{"title":"CR-TECH","description":"\u003cp\u003eCR-Tech Sound Supports are decoupling feet, Swiss-developed and manufactured, that mechanically separate speakers and hi-fi equipment from their surface.\u003c\/p\u003e\n\u003cp\u003eThe lineup is graded by application. The flat 5017 is designed for speakers with spikes, where the tilt angle needs to be preserved. The 5023 is screwed onto speakers or equipment with an M6 thread; both let you vary the hardness, and both come in black and silver. Above them come the two large models with a two-stage damping system: the 5035 with M6 for medium-weight speakers, the 6540 with M8 for heavy speakers. If your connection doesn't fit, thread and adhesive adapters are available.\u003c\/p\u003e\n\u003ch2\u003eHow to find the right model\u003c\/h2\u003e\n\u003cp\u003eTwo questions almost always get you there: how much does the speaker or component weigh, and how is it fastened? The model follows almost automatically from weight and thread. That leaves the third question – quantity. Four contact points want four feet, and the sets aren't all the same size. That's exactly where we like to work it out with you.\u003c\/p\u003e\n\u003ch2\u003eHonestly\u003c\/h2\u003e\n\u003cp\u003eDecoupling works, but subtly and heavily dependent on the equipment, surface and room. It's no good as a starting point: placement, room acoustics and the speakers themselves come first. You get the most out of it on hard, resonant floors and under turntables. We at HD Zürisee in Wädenswil tell you honestly when a different step brings you more.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat do the Sound Supports do?\u003c\/h3\u003e\n\u003cp\u003eThey stop vibrations from travelling back and forth between the component and its surface – the floor doesn't become a resonating membrane. The result is usually a drier bass and a calmer overall sound: clear on a hard floor, less pronounced on a solid rack.\u003c\/p\u003e\n\u003ch3\u003eSet of 2 or set of 4?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the unit. Four contact points want four feet, which is why the 5035 comes as a set of 4. The large 6540 is supplied as a set of 2; for one speaker you need two of them. Tell us your model, and we'll work out the quantity.\u003c\/p\u003e\n\u003ch3\u003eWhat are the adapters for?\u003c\/h3\u003e\n\u003cp\u003eThread adapters bridge different thread sizes, adhesive adapters create a clean, low-residue fixing point where nothing can be screwed on. We work out which one fits based on your equipment.\u003c\/p\u003e\n\u003cp\u003eContinue browsing in our overviews \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e, \u003ca href=\"\/en-ch\/collections\/akustik\"\u003eAcoustics\u003c\/a\u003e and \u003ca href=\"\/en-ch\/collections\/zubehor\"\u003eAll Accessories\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"crtech5035","title":"CR-Tech Sound Supports 5035, Set of 4","description":"\u003cp\u003eThe CR-Tech Sound Supports 5035 are decoupling feet with an M6 thread that separate medium-heavy speakers from the floor via a two-stage damping system. You get them here as a set of 4 – enough to equip exactly one speaker with four contact points.\u003c\/p\u003e\u003cp\u003eDeveloped and made by crTech in Switzerland, as a further development of the flatter 5023. 50 mm diameter, 35 mm height, M6 internal thread: you screw them in place of the original feet or spikes. If your speaker has a different thread, matching adapters are available.\u003c\/p\u003e\u003ch2\u003eWhy the Sound Supports 5035?\u003c\/h2\u003e\u003cp\u003eA speaker that's working pushes energy into its footprint. A hard-coupled floor happily absorbs that energy and gives it back, delayed and diffuse – your parquet then plays quietly along, uninvited. The two-stage system in the 5035 stops exactly that: vertical forces never make it into the floor at all, horizontal ones are dissipated in a controlled way.\u003c\/p\u003e\u003cp\u003eCompared with the flatter 5023, the 5035 has more height and therefore more damping travel. It's designed for medium-heavy speakers: the manufacturer's chart names a range of roughly 20 to 60 kg, distribution specifies a load capacity of up to 80 kg per foot.\u003c\/p\u003e\u003ch2\u003eWhat you hear\u003c\/h2\u003e\u003cp\u003eThe bass stands out first. It becomes drier and more defined, because the floor's ringing sustain is missing. Then you notice it in the midrange: voices stand more calmly, instruments keep their edges. No effects box, no big aha moment – just the feeling that someone tidied up the room.\u003c\/p\u003e\u003ch3\u003eWho are the Sound Supports 5035 suited for – and who aren't they for?\u003c\/h3\u003e\u003cp\u003eFor medium-heavy floorstanding speakers with an M6 threaded hole, especially on hard floors – concrete, screed, tile, floating parquet. That's where direct coupling shows its worst, and that's where the gain is greatest.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStraight talk:\u003c\/strong\u003e under truly heavy speakers beyond 60 kg, the 5035 is undersized – that's where the larger 6540 with M8 thread belongs. Under light bookshelf speakers, turntables or electronics it's overkill in the other direction – that's what the 5023 and 5017 are for. And if you haven't got placement and room under control yet, that's where you get more sound for less effort. Decoupling is fine-tuning, not the foundation.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eThe sweet spot of the range. Enough headroom for full-size floorstanders without having to reach straight for the big 6540 – and with the 4-piece set, one speaker is fully equipped, which makes the maths pleasantly simple: one pair of speakers, two sets. Which size suits your model and your floor construction, we're happy to work out with you at HD Zürisee in Wädenswil.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: threaded decoupling feet for medium-heavy speakers\u003c\/li\u003e\n\u003cli\u003eDiameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 35 mm\u003c\/li\u003e\n\u003cli\u003eThread: M6 (internal); thread adapters to other sizes available\u003c\/li\u003e\n\u003cli\u003eApplication range: medium-heavy speakers, roughly 20–60 kg (manufacturer's data)\u003c\/li\u003e\n\u003cli\u003eLoad capacity: up to 80 kg per foot (distributor's data)\u003c\/li\u003e\n\u003cli\u003eConstruction: two-stage damping system – prevents vertical force transfer into the floor, dissipates horizontal forces in a controlled way\u003c\/li\u003e\n\u003cli\u003eMounting: screws in place of existing feet or spikes\u003c\/li\u003e\n\u003cli\u003eColour: Black (only version; silver is available only for the 5017 and 5023)\u003c\/li\u003e\n\u003cli\u003eOrigin: developed and manufactured in Switzerland\u003c\/li\u003e\n\u003cli\u003eIncluded: set of 4 – equips one speaker with four contact points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eHow many Sound Supports 5035 do I need?\u003c\/h3\u003e\u003cp\u003eA 4-piece set equips one speaker with four contact points. For a pair of floorstanders you therefore need two sets. If your speaker has only three threaded holes, one foot is left over. Tell us your model and we'll work out the quantity together beforehand – so you order neither too few nor too many.\u003c\/p\u003e\u003ch3\u003eWhat speakers is the 5035 made for?\u003c\/h3\u003e\u003cp\u003eFor medium-heavy speakers. The manufacturer names a range of roughly 20 to 60 kilograms, the distributor gives a load capacity of up to 80 kilograms per foot. Above that, the larger 6540 with M8 thread takes over; below it, the 5023 or 5017 are entirely sufficient for light speakers and devices.\u003c\/p\u003e\u003ch3\u003eWhat if my speakers don't have an M6 thread?\u003c\/h3\u003e\u003cp\u003eThen you need a thread adapter. The 5035 has an M6 internal thread and is screwed in place of the original feet or spikes; for different thread sizes, crTech offers matching adapters. Tell us what connection your speaker has and we'll get you the right part along with it.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Sound Supports 5035 at HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause size, thread and quantity decide the effect – and that's better clarified beforehand than afterwards. Our experienced team in Wädenswil matches the feet to your speakers and your floor construction, sources the adapter if needed, and delivers across Switzerland. Call us at 044 680 22 00 or write via WhatsApp to \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls).\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eThe 5035 shows its strength under medium-heavy speakers – browse our \u003ca href=\"\/en-ch\/collections\/standlautsprecher\"\u003efloorstanding speakers\u003c\/a\u003e for those. If your connection isn't M6, or you want to work through the whole range, you'll find both in the \u003ca href=\"\/en-ch\/collections\/cr-tech\"\u003eCR-TECH range\u003c\/a\u003e and the \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e overview.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"Default Title","offer_id":53129360376144,"sku":null,"price":700.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-5035-entkopplungsfuss-m6-lautsprecher-frontansicht.png?v=1785846662"},{"product_id":"crtech6540","title":"CR-Tech Sound Supports 6540, Set of 2","description":"\u003cp\u003eThe CR-Tech Sound Supports 6540 are decoupling feet with an M8 thread for heavy speakers from roughly 40 kilograms upwards. They're the largest model in the Sound Supports range and are supplied here as a set of 2.\u003c\/p\u003e\u003cp\u003e65 mm diameter, 40 mm height, M8 internal thread: noticeably more foundation than the 5035 – and that's exactly the point. The 6540 is developed and made by crTech in Switzerland. It's screwed in place of the original feet or spikes; adapters are available for different thread sizes.\u003c\/p\u003e\u003ch2\u003eWhy the Sound Supports 6540?\u003c\/h2\u003e\u003cp\u003eThe more cone area a speaker moves, and the more mass it has to stabilise while doing it, the more residual energy looks for a way down. If it finds a hard floor, that floor becomes a second, uninvited membrane. The two-stage damping system in the 6540 doesn't let vertical forces through at all and dissipates horizontal ones in a controlled way – at a load capacity the distributor specifies as up to 120 kilograms per foot.\u003c\/p\u003e\u003cp\u003eThe M8 thread isn't a marginal detail here: you don't hang an 80-kilo speaker on M6. Where the 5035 is made for medium-heavy speakers, that's exactly where the 6540's territory begins.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eThe 6540 works most clearly in the deep bass: it becomes more tangible and stops wobbling, because the ground underneath no longer joins in. Above that, the sound picture becomes calmer – large-scale music keeps its order even when it gets loud. The speaker feels less like a piece of furniture that makes music and more like a point in the room the music comes from.\u003c\/p\u003e\u003ch3\u003eWho are the Sound Supports 6540 suited for – and who aren't they for?\u003c\/h3\u003e\u003cp\u003eFor large, heavy floorstanding speakers with an M8 connection – the class where it takes two people to set them up. On solid floors, screed and tile, the payoff is greatest.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStraight talk:\u003c\/strong\u003e under medium-heavy speakers, the 6540 is simply too much foot – that's what the 5035 is built for, and it's the better fit there. More importantly: one set contains two feet. A speaker with four contact points therefore needs two sets, a pair of speakers accordingly four. Work that out before you order – or let us do it.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eThe heavyweight of the range, and that's meant literally: 65 mm diameter, M8 thread, load capacity up to 120 kilograms. Under a truly large speaker, this isn't an accessory anymore, it's structural engineering with intent. Only the sales unit needs your attention – a set of 2 is half a speaker's worth. Tell us at HD Zürisee in Wädenswil which speakers you have, and the right quantity is settled before you order.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: threaded decoupling feet for large, heavy speakers\u003c\/li\u003e\n\u003cli\u003eDiameter: 65 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 40 mm\u003c\/li\u003e\n\u003cli\u003eThread: M8 (internal); thread adapters to other sizes available\u003c\/li\u003e\n\u003cli\u003eApplication range: heavy speakers from roughly 40 kg (manufacturer's data)\u003c\/li\u003e\n\u003cli\u003eLoad capacity: up to 120 kg per foot (distributor's data)\u003c\/li\u003e\n\u003cli\u003eConstruction: two-stage damping system – prevents vertical force transfer into the floor, dissipates horizontal forces in a controlled way\u003c\/li\u003e\n\u003cli\u003eMounting: screws in place of existing feet or spikes\u003c\/li\u003e\n\u003cli\u003eColour: Black (only version)\u003c\/li\u003e\n\u003cli\u003eOrigin: developed and manufactured in Switzerland\u003c\/li\u003e\n\u003cli\u003eIncluded: set of 2 – for a speaker with four contact points, two sets are needed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eHow many Sound Supports 6540 do I need?\u003c\/h3\u003e\u003cp\u003eOne set contains two feet. A speaker with four contact points therefore needs two sets, a pair of floorstanders accordingly four. With three contact points, it depends on the construction. Tell us your speaker model and we'll work out the quantity before you order.\u003c\/p\u003e\u003ch3\u003eFrom what speaker weight does the 6540 make sense?\u003c\/h3\u003e\u003cp\u003eThe manufacturer specifies it for heavy speakers from roughly 40 kilograms, the distributor gives a load capacity of up to 120 kilograms per foot. Below that, the 5035 is enough for medium-heavy speakers. In the borderline range, the floor construction matters more than the datasheet – ask us if in doubt.\u003c\/p\u003e\u003ch3\u003eWhat's the difference between the 6540 and the 5035?\u003c\/h3\u003e\u003cp\u003eSize, thread and headroom. The 6540 measures 65 mm in diameter at 40 mm height and carries an M8 thread, the 5035 comes in at 50 mm at 35 mm height with M6. The two-stage damping principle is identical on both, as is the black finish.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Sound Supports 6540 at HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause with heavy speakers, connection and quantity need to be right beforehand – a miscalculated set only shows itself once you unpack. We at HD Zürisee sort that out with you on the phone, source the thread adapter if needed, and deliver across Switzerland. Reach us at 044 680 22 00, via WhatsApp at \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls), or via shop@hdzuerisee.ch.\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eBig speakers first, feet after: browse our \u003ca href=\"\/en-ch\/collections\/standlautsprecher\"\u003efloorstanding speakers\u003c\/a\u003e. The smaller sibling model and the adapters are in the \u003ca href=\"\/en-ch\/collections\/cr-tech\"\u003eCR-TECH range\u003c\/a\u003e – and if the floor isn't the only issue in the room, it's worth a look at our \u003ca href=\"\/en-ch\/collections\/akustik\"\u003eacoustic solutions\u003c\/a\u003e.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"Default Title","offer_id":53129360605520,"sku":null,"price":550.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-6540-entkopplungsfuss-m8-lautsprecher-frontansicht.png?v=1785846685"},{"product_id":"crtechklebeadapterm6","title":"CR-Tech Sound Supports Adhesive Adapter M6, Set of 4","description":"\u003cp\u003eThe CR-Tech Adhesive Adapter M6 is a self-adhesive metal disc with an M6 threaded stud that turns a device with no threaded hole into a mounting point for CR-Tech Sound Supports.\u003c\/p\u003e\u003cp\u003eMany hi-fi components simply have no threads prepared for decoupling feet. The adhesive adapter creates that point: stick the disc onto the case bottom, screw the Sound Support onto the stud – done. That way decoupling also works where the manufacturer only planned for four soft rubber feet. Supplied as a set of 4, matching a complete set of feet.\u003c\/p\u003e\u003ch2\u003eWhy the Adhesive Adapter M6?\u003c\/h2\u003e\u003cp\u003eDecoupling works most cleanly when device and foot are joined firmly and precisely. Loose, unattached absorbers do work too, but a screwed-in foot channels vibration more purposefully into the damping system. That's exactly the connection this adapter creates – without you having to drill a single hole into the case. Your device stays exactly as it left the factory.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eFour flat metal discs, each with a central M6 threaded stud and a self-adhesive underside. The stud engages the M6 threaded hole of the Sound Supports 5023 and 5035 – the two models this adapter is made for. Stick it on, let it set briefly, screw the foot on: you don't need more tools than your hands for that.\u003c\/p\u003e\u003ch3\u003eWho is the Adhesive Adapter M6 suited for – and who isn't it for?\u003c\/h3\u003e\u003cp\u003eIdeal for anyone who wants to mount their Sound Supports firmly but whose device has no threaded hole – flat streamers, DACs or network players, for example.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eStraight talk:\u003c\/strong\u003e if your device already has an M6 thread, you don't need the adapter. Nor do you if you just want to place the feet underneath without attaching them. And for the Sound Support 6540 it's the wrong adapter: that one has an M8 thread. The adhesive adapter is the elegant solution for the case in between – no more, but no less either.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eA small part with a clear purpose: firm Sound Supports mounting even where a thread was never planned – without drilling, without leaving permanent marks on the case. Not essential, but the cleanest solution for the in-between case. Whether you actually need it, we'll tell you honestly beforehand.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: self-adhesive adapter disc for CR-Tech Sound Supports\u003c\/li\u003e\n\u003cli\u003eThread: M6 external thread (threaded stud)\u003c\/li\u003e\n\u003cli\u003eConnection: engages the M6 threaded hole of the Sound Supports\u003c\/li\u003e\n\u003cli\u003eFits: Sound Supports 5023 and 5035 (M6 thread)\u003c\/li\u003e\n\u003cli\u003eDoes not fit: Sound Supports 6540 (M8 thread); the 5017 is designed for speakers with spikes\u003c\/li\u003e\n\u003cli\u003eAttachment: self-adhesive on one side (industrial specialty adhesive)\u003c\/li\u003e\n\u003cli\u003eMaterial: metal\u003c\/li\u003e\n\u003cli\u003eShape: flat disc with a central threaded stud\u003c\/li\u003e\n\u003cli\u003eIncluded: set of 4 – enough for one 4-piece set of Sound Supports\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDoes the Adhesive Adapter M6 have an internal or external thread?\u003c\/h3\u003e\u003cp\u003eAn external thread. An M6 threaded stud protrudes from the disc, onto which you screw the Sound Support – the feet themselves have an M6 threaded hole. So you don't need an extra screw or any tools, just a clean, grease-free bonding surface on the case bottom.\u003c\/p\u003e\u003ch3\u003eHow many adhesive adapters do I need?\u003c\/h3\u003e\u003cp\u003eOne per foot. This set of 4 therefore covers one complete 4-piece set of Sound Supports 5023 or 5035. It doesn't fit the 6540: that model has an M8 thread. If you're unsure, we'll quickly work out what you need.\u003c\/p\u003e\u003ch3\u003eHow do I attach the adapter correctly?\u003c\/h3\u003e\u003cp\u003eFirst clean the bonding surface on the case thoroughly with isopropanol or cleaning alcohol so no film of grease remains. Only then peel off the protective film and press the adapter on firmly. Let the bond set briefly before screwing in the foot – that keeps it holding permanently.\u003c\/p\u003e\u003ch3\u003eCan I remove the adapter again?\u003c\/h3\u003e\u003cp\u003eGenerally yes. With a little careful heat, from a hairdryer for example, and a gentle twisting motion, it usually comes off without leaving residue. Wipe off any adhesive traces afterwards with a soft cloth. For sensitive lacquered surfaces, better ask us beforehand.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Adhesive Adapter M6 at HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause an accessory only helps when it matches the mounting – and that's exactly what we clarify with you beforehand. The team at HD Zürisee in Wädenswil tells you how many adapters your setup needs and what matters when bonding them. Call us at 044 680 22 00 or write via WhatsApp to \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls).\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eThe Adhesive Adapter belongs under the \u003ca href=\"\/en-ch\/products\/crtech5023\"\u003eCR-Tech Sound Supports 5023\u003c\/a\u003e and \u003ca href=\"\/en-ch\/products\/crtech5035\"\u003e5035\u003c\/a\u003e – the two M6 models it's made for. An overview of everything that absorbs vibration at our shop is in the \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e category. If your device has a thread but in the wrong size, the \u003ca href=\"\/en-ch\/products\/crtechgewindeadapter\"\u003ethread adapter\u003c\/a\u003e gets you there.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"Default Title","offer_id":52989502390608,"sku":null,"price":68.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-klebeadapter-m6-schraegansicht.png?v=1785846685"},{"product_id":"crtech5017","title":"CR-Tech Sound Supports 5017, Set of 4","description":"\u003cp\u003eThe CR-Tech Sound Supports 5017 are a set of 4 threadless decoupling feet that separate spiked speakers and light equipment from the floor without changing the tilt angle.\u003c\/p\u003e\u003cp\u003eDeveloped and made in Switzerland, they're simply placed under the existing spike or original foot – nothing gets screwed in. At 50 mm diameter and 17 mm height, they're the flattest variant in the Sound Supports family. You choose the hardness grade and colour directly above.\u003c\/p\u003e\u003ch2\u003eWhy the Sound Supports 5017?\u003c\/h2\u003e\u003cp\u003eSpikes serve a purpose: firm, wobble-free footing and a well-defined bass foundation. Their downside is the flip side of that – they couple the cabinet rock-solid to the floor, and every cabinet vibration travels straight into the parquet, the screed, the flat below. That's exactly where the 5017 comes in: the spike stays put, the angle too, but the three-stage build absorbs the vibrations and dissipates them in a controlled way instead of passing them on unchecked.\u003c\/p\u003e\u003cp\u003eBecause it needs no thread, it's also the uncomplicated solution for electronics: preamps, power amps, CD players, turntables or music servers simply sit on top. No drilling, no rebuilding, nothing you couldn't undo in two minutes.\u003c\/p\u003e\u003ch2\u003eWhat you hear\u003c\/h2\u003e\u003cp\u003eMost clearly in the bass. The boom that used to travel through the floor into the whole room – and gladly into the room next door – loses its motorway. The low end becomes drier and better defined, the soundstage calmer, voices stand more stably. And the floor stops quietly playing along. What it used to do, honestly, you only notice once it stops.\u003c\/p\u003e\u003ch3\u003eWho's the 5017 for – and who isn't it for?\u003c\/h3\u003e\u003cp\u003eThe right choice under spiked floorstanding speakers up to around 30 kg, whose placement and tilt you don't want to lose – especially on hard floors like parquet, laminate or stone. Just as much under light sources and amplifiers standing on a rack or sideboard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlain talk:\u003c\/strong\u003e If your speaker has no spikes but threaded holes for feet instead, the 5023 with M6 thread is the better grip – it gets screwed in firmly. If your cabinet weighs noticeably more, the stronger 5035 or 6540 belong underneath. And on a soft, floating floor that absorbs a lot anyway, the effect turns out smaller than on a hard surface. That's how honest this needs to be.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eThe flattest and most uncomplicated solution in the range – right when your cabinet stands on spikes and you don't want to sacrifice height or tilt either. On parquet, laminate or stone the gain is most audible. Which hardness grade suits your weight, we're happy to work out with you in advance at HD Zürisee in Wädenswil – that's the one decision where a short call gets you further than long reading.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: threadless decoupling foot (spike riser) for speakers and equipment\u003c\/li\u003e\n\u003cli\u003eDiameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 17 mm\u003c\/li\u003e\n\u003cli\u003eMounting: threadless – placed under the existing spike or original foot, tilt angle is preserved\u003c\/li\u003e\n\u003cli\u003eConstruction: three-stage – absorbs vibrations and dissipates them to the floor in a controlled way\u003c\/li\u003e\n\u003cli\u003eHardness grade: 17 \/ 30 \/ 45 Shore selectable in the shop; further hardnesses from 12 to 64 Shore on request\u003c\/li\u003e\n\u003cli\u003eApplication range: speakers up to 30 kg as well as preamps, power amps, CD players, turntables and music servers\u003c\/li\u003e\n\u003cli\u003eColour: selectable – silver or black\u003c\/li\u003e\n\u003cli\u003eOrigin: developed and made in Switzerland\u003c\/li\u003e\n\u003cli\u003eScope of delivery: set of 4 (4 pieces)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDo the 5017 need a thread on my speaker?\u003c\/h3\u003e\u003cp\u003eNo. The 5017 are threadless. The existing spike or original foot of your speaker is simply placed on top – you don't screw anything or change anything on the cabinet. The tilt you've set stays exactly as you once aligned it.\u003c\/p\u003e\u003ch3\u003eWhat's the difference between the 5017 and the 5023?\u003c\/h3\u003e\u003cp\u003eThe mounting principle. The 5017 needs no thread and is placed underneath, the 5023 is screwed firmly to the cabinet or unit with an M6 thread. The 5017 is intended for spiked speakers, the 5023 for existing threaded holes. Both come in various colours and hardness grades.\u003c\/p\u003e\u003ch3\u003eWhich hardness grade should I choose?\u003c\/h3\u003e\u003cp\u003eIt depends on the weight resting on one foot: the heavier, the higher the Shore rating. The shop offers 17, 30 and 45 Shore, further hardnesses from 12 to 64 Shore we source on request. Tell us the model and weight, and we'll place it for you.\u003c\/p\u003e\u003ch3\u003eCan I also put the 5017 under a CD player or a power amp?\u003c\/h3\u003e\u003cp\u003eYes. Because they need no thread, they can be placed under the original feet of equipment – preamps, power amps, CD players, turntables and music servers included. The application range goes up to 30 kg, which easily covers the vast majority of electronic components.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Sound Supports 5017 from HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause hardness grade and quantity are a matter of experience – and that's exactly where we help. Our practised team in Wädenswil assesses your speakers and tells you honestly whether the step is worth it for your floor. Call us on 044 680 22 00 or write on WhatsApp \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls).\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eThe 5017 unfold their effect under spiked cabinets and light electronics. Take a look at our \u003ca href=\"\/en-ch\/collections\/standlautsprecher\"\u003eFloorstanding Speakers\u003c\/a\u003e and the rest of our \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e range. If the room itself resonates strongly, it's also worth a look at our \u003ca href=\"\/en-ch\/collections\/akustik\"\u003eAcoustic Solutions\u003c\/a\u003e.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"17 Shore \/ Silber","offer_id":53129141584208,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"17 Shore \/ Schwarz","offer_id":53129141616976,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"30 Shore \/ Silber","offer_id":53129141649744,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"30 Shore \/ Schwarz","offer_id":53129141682512,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"45 Shore \/ Silber","offer_id":53129141715280,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"45 Shore \/ Schwarz","offer_id":53129141748048,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-5017-spike-untersetzer-silber-frontansicht.png?v=1785846811"},{"product_id":"crtech5023","title":"CR-Tech Sound Supports 5023, Set of 4","description":"\u003cp\u003eThe CR-Tech Sound Supports 5023 are a set of 4 decoupling feet with M6 thread, screwed firmly to speakers and electronics in place of existing equipment feet or spikes.\u003c\/p\u003e\u003cp\u003eLike the whole family, they come from Swiss development and manufacturing. The difference to the threadless 5017 lies in the connection: the 5023 doesn't sit under the unit, it becomes part of it. If the existing thread doesn't match, adapters to other sizes are available. You choose the hardness grade and colour directly above.\u003c\/p\u003e\u003ch2\u003eWhy the 5023?\u003c\/h2\u003e\u003cp\u003eA firm, defined screw connection channels vibration energy into the damping system more purposefully than a loosely placed absorber that loses its position with every shift. You unscrew the original feet or spikes, screw in the 5023 – done. From then on the foot absorbs whatever vibration the chassis, transformer or drive produces, and dissipates it in a controlled way instead of passing it on to floor and furniture.\u003c\/p\u003e\u003cp\u003eThat makes it the all-rounder of the range: it fits under light speakers just as well as under preamps, power amps, CD players, turntables or servers – anywhere an M6 hole sits, or an adapter makes it accessible.\u003c\/p\u003e\u003ch2\u003eWhat you gain\u003c\/h2\u003e\u003cp\u003eFirst in the bass: it becomes tighter and better defined, because less energy seeps away unused into the rack or the floor. After that, the calm around it stands out – voices and instruments separate more clearly from one another, the imaging stands more stably in the room. Sounds unspectacular, but that's exactly the point: nothing is added, something falls away.\u003c\/p\u003e\u003ch3\u003eWho's the 5023 for – and who isn't it for?\u003c\/h3\u003e\u003cp\u003eFor anything up to around 30 kg that comes with an M6 threaded hole – speakers as well as equipment, screwed firmly rather than merely placed underneath.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlain talk:\u003c\/strong\u003e if your cabinet stands on spikes and you want to keep their angle, take the threadless 5017. If it gets heavier – medium-sized floorstanders and up – the 5035 or 6540 are the right choice, the 5023 isn't designed for that. And if your unit has no threaded hole at all, clarify the adapter with us beforehand instead of ordering on a hunch.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eThe most versatile foot in the range – first choice wherever an M6 hole sits, and more effective than any loosely placed disc. Thread, hardness grade and quantity are what decide the outcome; get that trio right and the result is right. That's exactly what we work out with you in advance at HD Zürisee in Wädenswil, adapters included.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: threaded decoupling foot for speakers and equipment\u003c\/li\u003e\n\u003cli\u003eThread: M6 (internal thread); thread adapters to other sizes available\u003c\/li\u003e\n\u003cli\u003eMounting: screwed in in place of existing equipment feet or spikes\u003c\/li\u003e\n\u003cli\u003eConstruction: three-stage – absorbs vibrations and dissipates them to the floor in a controlled way\u003c\/li\u003e\n\u003cli\u003eHardness grade: 17 \/ 30 \/ 45 Shore selectable in the shop; further hardnesses on request\u003c\/li\u003e\n\u003cli\u003eApplication range: up to 30 kg – light speakers as well as preamps, power amps, CD players, turntables and servers\u003c\/li\u003e\n\u003cli\u003eColour: selectable – silver or black\u003c\/li\u003e\n\u003cli\u003eOrigin: developed and made in Switzerland\u003c\/li\u003e\n\u003cli\u003eScope of delivery: set of 4 (4 pieces)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eDo the 5023 fit my speaker?\u003c\/h3\u003e\u003cp\u003eIf your cabinet or unit has an M6 threaded hole for feet, they fit directly. For different thread sizes, matching adapters are available. If in doubt, tell us the brand and model, and we'll clarify what you need beforehand – that saves you a return.\u003c\/p\u003e\u003ch3\u003eWhat's the difference to the 5017?\u003c\/h3\u003e\u003cp\u003eThe mounting. The 5023 is screwed in with M6 thread and sits firmly, the 5017 is placed threadless under an existing spike or original foot. Choose the 5023 for threaded holes, the 5017 for spiked cabinets whose tilt should be preserved.\u003c\/p\u003e\u003ch3\u003eHow many feet do I need?\u003c\/h3\u003e\u003cp\u003eAs many as your speaker or unit has contact points – usually four, which is why the set is put together that way. If your cabinet stands on three spikes, one set isn't enough for a pair. Tell us briefly what you have, and we'll work out the quantity before you order.\u003c\/p\u003e\u003ch3\u003eWhich hardness grade do I need?\u003c\/h3\u003e\u003cp\u003eWhat matters is the load per foot: the heavier the speaker or unit, the higher the Shore rating. The shop offers 17, 30 and 45 Shore, further hardnesses we source on request. Give us the weight and model, and the choice will be right first try.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Sound Supports 5023 from HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause thread, hardness grade and quantity decide the effect – and we go through that with you before the purchase instead of letting you guess. Our technician Mauri fits the feet on site on request. You can reach us on 044 680 22 00 or on WhatsApp \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls).\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eScrewed in, the 5023 is used under cabinets as much as under electronics. Our \u003ca href=\"\/en-ch\/collections\/standlautsprecher\"\u003eFloorstanding Speakers\u003c\/a\u003e, our \u003ca href=\"\/en-ch\/collections\/hifi-elektronik\"\u003eHi-Fi Electronics\u003c\/a\u003e and the rest of our \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e range, where you'll also find the thread adapters, all pair well with it. For the finishing touch in the room, it's worth a look at our \u003ca href=\"\/en-ch\/collections\/akustik\"\u003eAcoustic Solutions\u003c\/a\u003e.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"17 Shore \/ Silber","offer_id":53129142010192,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"17 Shore \/ Schwarz","offer_id":53129142042960,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"30 Shore \/ Silber","offer_id":53129142075728,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"30 Shore \/ Schwarz","offer_id":53129142108496,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"45 Shore \/ Silber","offer_id":53129142141264,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true},{"title":"45 Shore \/ Schwarz","offer_id":53129142174032,"sku":null,"price":400.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-5023-entkopplungsfuss-m6-silber-frontansicht.png?v=1785846834"},{"product_id":"crtechgewindeadapter","title":"CR-Tech Sound Supports Thread Adapter, Set of 4","description":"\u003cp\u003eThe CR-Tech Sound Supports thread adapter is a double-sided threaded stud that connects the Sound Supports feet with a different thread size to a speaker or unit.\u003c\/p\u003e\u003cp\u003eThe feet themselves come with a threaded hole – M6 on the 5023 and 5035 models, M8 on the larger 6540. If your cabinet or unit has a different thread, exactly one part is missing: this stud. It carries an external thread of a different size on each side, bridging the difference. Like all CR-Tech products, it's made in Switzerland. The set of 4 covers a complete set of feet.\u003c\/p\u003e\u003ch2\u003eWhy the thread adapter?\u003c\/h2\u003e\u003cp\u003eNot every speaker and not every unit has exactly the thread the foot expects. The alternatives would be to skip decoupling or improvise – both a shame given the effort. With the right adapter in between, the connection sits firm and defined, and the vibrations find their way into the damping system instead of into the floor.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eFour metal threaded studs, each with two external threads of different sizes. You screw one side into the Sound Support, the other into the speaker or unit. Which size combination you need depends on your two threads – CR-Tech makes adapters for various thread sizes, so we clarify this with you briefly before you order.\u003c\/p\u003e\u003ch3\u003eWho's the thread adapter for – and who isn't it for?\u003c\/h3\u003e\u003cp\u003eUseful wherever the thread on the cabinet or unit doesn't directly match the 5023, 5035 or 6540.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlain talk:\u003c\/strong\u003e if your thread already matches, you don't need the adapter – it would just be one more part in the chain. If the housing has no thread at all, the adhesive adapter, not this one, is the solution. And the 5017 is meant for speakers with spikes: there's nothing to screw there.\u003c\/p\u003e\u003ch2\u003eOur verdict\u003c\/h2\u003e\u003cp\u003eThe unassuming problem-solver. If the thread on cabinet or unit doesn't directly match the foot, this stud closes the gap – firm and defined, instead of improvising with washers. Which sizes the right set needs depends on both sides; we clarify that with you briefly before you order.\u003c\/p\u003e\u003ch2\u003eTechnical data\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eType: thread adapter for CR-Tech Sound Supports\u003c\/li\u003e\n\u003cli\u003eDesign: double-sided threaded stud, external thread of two different sizes on each side\u003c\/li\u003e\n\u003cli\u003eFunction: connects the foot's threaded hole with the thread on the speaker or unit\u003c\/li\u003e\n\u003cli\u003eThread on the foot: M6 on the 5023 and 5035, M8 on the 6540\u003c\/li\u003e\n\u003cli\u003eFits: Sound Supports 5023, 5035 and 6540\u003c\/li\u003e\n\u003cli\u003eThread sizes: CR-Tech offers adapters for various thread sizes – please specify the combination you need when ordering\u003c\/li\u003e\n\u003cli\u003eMaterial: metal\u003c\/li\u003e\n\u003cli\u003eOrigin: made in Switzerland\u003c\/li\u003e\n\u003cli\u003eScope of delivery: set of 4 (4 pieces)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\u003ch3\u003eWhich thread adapter do I need?\u003c\/h3\u003e\u003cp\u003eIt depends on two threads: the one on the foot (M6 on the 5023 and 5035, M8 on the 6540) and the one on your speaker or unit. Tell us both, and we'll tell you which combination to order – or whether you don't need an adapter at all.\u003c\/p\u003e\u003ch3\u003eWhat does the thread adapter look like and how do I fit it?\u003c\/h3\u003e\u003cp\u003eIt's a short metal stud with external thread on both sides, each side a different size. You screw the matching side into the Sound Support, the other into the speaker or unit, then tighten both hand-tight. You generally need no tools for this.\u003c\/p\u003e\u003ch3\u003eHow many adapters are in the set?\u003c\/h3\u003e\u003cp\u003eFour pieces – enough for a complete set of feet, that is, for a set of 4 of the 5023 or 5035 models. For the 6540, which comes as a set of 2, you need two adapters per set; put the rest aside for the next unit.\u003c\/p\u003e\u003ch3\u003eThread adapter or adhesive adapter – what's the difference?\u003c\/h3\u003e\u003cp\u003eThe thread adapter matches an existing thread to a different size. The adhesive adapter is for housings without any thread at all: it's glued on and creates the screw point in the first place. Which one is right is decided solely by your speaker or unit.\u003c\/p\u003e\u003ch3\u003eWhy buy the CR-Tech Sound Supports thread adapter from HD Zürisee?\u003c\/h3\u003e\u003cp\u003eBecause the right adapter is a matter of two threads – and we clarify that with you beforehand instead of letting you guess. At HD Zürisee in Wädenswil, we know the CR-Tech feet from daily practice and tell you what belongs to your setup. Reach us on 044 680 22 00 or on WhatsApp \u003ca href=\"https:\/\/wa.me\/41765342200\"\u003e076 534 22 00\u003c\/a\u003e (text only, no calls).\u003c\/p\u003e\u003ch2\u003eGoes well with\u003c\/h2\u003e\u003cp\u003eThe thread adapter belongs with the threaded Sound Supports: \u003ca href=\"\/en-ch\/products\/crtech5023\"\u003e5023\u003c\/a\u003e, \u003ca href=\"\/en-ch\/products\/crtech5035\"\u003e5035\u003c\/a\u003e and \u003ca href=\"\/en-ch\/products\/crtech6540\"\u003e6540\u003c\/a\u003e. What else helps against vibration you'll find in the \u003ca href=\"\/en-ch\/collections\/entkopplung\"\u003eDecoupling\u003c\/a\u003e category. If the housing has no thread at all, the \u003ca href=\"\/en-ch\/products\/crtechklebeadapterm6\"\u003eAdhesive Adapter M6\u003c\/a\u003e is the solution – and for speakers standing on spikes, there's the \u003ca href=\"\/en-ch\/products\/crtech5017\"\u003e5017\u003c\/a\u003e.\u003c\/p\u003e","brand":"CR-TECH","offers":[{"title":"Default Title","offer_id":53129422897488,"sku":null,"price":56.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/crtech-sound-supports-gewindeadapter-schraegansicht.png?v=1785846834"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/collections\/crtech-sound-supports-5035-entkopplungsfuss-frontansicht-kollektion.jpg?v=1788947032","url":"https:\/\/hdzuerisee.ch\/en-ch\/collections\/cr-tech.oembed","provider":"HD Zürisee AG","version":"1.0","type":"link"}