{"product_id":"line-magnetic-lm-mini-84ia-kopfhoererverstaerker","title":"Line Magnetic LM-MINI 84IA Headphone Amplifier","description":"\u003cp\u003eThe Line Magnetic LM-MINI 84IA is a tube headphone amplifier with EL84 output tubes running single-ended, which can also be switched to drive speakers.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the LM-MINI 84IA?\u003c\/h2\u003e\n\u003cp\u003eA genuine little tube amplifier for the home office or the nightstand: 2×3 watts is enough for practically any audiophile headphone, and via the front switch you can move over to efficient bookshelf speakers whenever you want.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you hear\u003c\/h2\u003e\n\u003cp\u003eThe typical Line Magnetic tube sound in a small format — warm, with pleasant spaciousness over headphones, entirely without an op-amp stage in between.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the LM-MINI 84IA suited for? (and who isn't it for)\u003c\/h3\u003e\n\u003cp\u003eFor headphone listeners who occasionally also want to switch to compact bookshelf speakers. Let's be direct: with high-impedance studio headphones or inefficient speakers, the small output power hits its limits — for most audiophile headphones, it's more than enough.\u003c\/p\u003e\n\n\u003ch2\u003eOur verdict\u003c\/h2\u003e\n\u003cp\u003eA charming tube hybrid between headphone amplifier and mini integrated amp.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCircuit principle: tube amplifier, single-ended, Class A\u003c\/li\u003e\n\u003cli\u003eOutput power: 2× 3 W\u003c\/li\u003e\n\u003cli\u003eTube complement: 2× 12AX7, 2× EL84\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz – 50 kHz (-1.5 dB)\u003c\/li\u003e\n\u003cli\u003eTHD: 1% (1 kHz)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 87 dB (A-weighted)\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 210 mV\u003c\/li\u003e\n\u003cli\u003eInput impedance: 100 kΩ\u003c\/li\u003e\n\u003cli\u003eHeadphone output: yes, 3.5 mm jack\u003c\/li\u003e\n\u003cli\u003eSpeaker outputs: 4 Ω \/ 8 Ω via screw terminals\u003c\/li\u003e\n\u003cli\u003eInputs: 1× RCA (stereo pair)\u003c\/li\u003e\n\u003cli\u003eDimensions (W×H×D): 175 × 123 × 190 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eCan I also connect speakers to the LM-MINI 84IA?\u003c\/h3\u003e\n\u003cp\u003eYes, efficient bookshelf speakers can be driven directly via the front switch and the screw terminals.\u003c\/p\u003e\n\u003ch3\u003eWhich headphone impedance suits it best?\u003c\/h3\u003e\n\u003cp\u003eHeadphones with low to medium impedance and good efficiency are best suited — for very high-impedance studio headphones, it's worth checking with us first.\u003c\/p\u003e\n\u003ch3\u003eHow heavy is the LM-MINI 84IA?\u003c\/h3\u003e\n\u003cp\u003e4.5 kg — it fits comfortably on any desk.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a break-in period?\u003c\/h3\u003e\n\u003cp\u003eYes, like any tube amplifier, the sound settles in over the first hours of operation.\u003c\/p\u003e\n\u003ch3\u003eWhy buy the LM-MINI 84IA at HD Zürisee?\u003c\/h3\u003e\n\u003cp\u003eWe advise you on which headphones and which compact speakers best suit this small tube amplifier.\u003c\/p\u003e\n\n\u003ch2\u003eGoes well with\u003c\/h2\u003e\n\u003cp\u003eYou'll find the right headphones in our \u003ca href=\"\/en-ch\/collections\/kopfhorer\"\u003eheadphone collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Line Magnetic","offers":[{"title":"Default Title","offer_id":53543723172176,"sku":null,"price":890.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/line-magnetic-lm-mini-84ia-kopfhoererverstaerker-frontansicht.jpg?v=1788527632","url":"https:\/\/hdzuerisee.ch\/en-ch\/products\/line-magnetic-lm-mini-84ia-kopfhoererverstaerker","provider":"HD Zürisee AG","version":"1.0","type":"link"}