{"product_id":"line-magnetic-lm-300ia-vollverstaerker","title":"Line Magnetic LM-300IA 300B Integrated Amplifier","description":"\u003cp\u003eThe Line Magnetic LM-300IA is a single-ended integrated amplifier in pure Class A with 300B output tubes and 2×10 watts of output power.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the LM-300IA?\u003c\/h2\u003e\n\u003cp\u003eAmong tube lovers, the 300B is considered one of the most musical output tubes there is. The LM-300IA runs it in pure Class A, can also be used as a pure power amp thanks to a subwoofer output, and brings along a piece of tube tradition with 274B rectifier tubes.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you hear\u003c\/h2\u003e\n\u003cp\u003eTen watts sounds like little, but with the right speakers it isn't: Class A 300B delivers fine resolution and a warm, organic tone that makes many solid-state amplifiers look old-fashioned.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the LM-300IA for? (and who it isn't)\u003c\/h3\u003e\n\u003cp\u003eFor listeners with highly efficient speakers – horn or full-range systems – in moderately sized rooms. Straight talk: with normal speakers at around 85 dB sensitivity in a large living room, 10 watts gets tight – check your speakers' sensitivity beforehand, we're happy to help.\u003c\/p\u003e\n\n\u003ch2\u003eOur verdict\u003c\/h2\u003e\n\u003cp\u003eAn amplifier for connoisseurs who know what a few, but good, watts are enough for.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCircuit design: tube integrated amplifier, single-ended, pure Class A\u003c\/li\u003e\n\u003cli\u003eOutput power: 2× 10 W\u003c\/li\u003e\n\u003cli\u003eTube complement: 2× 300B, 2× 12AT7, 1× 6SL7, 2× 274B (rectifier)\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 50 kHz (-1.5 dB)\u003c\/li\u003e\n\u003cli\u003eTHD: 2% (1 kHz)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 87 dB\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 200 mV\u003c\/li\u003e\n\u003cli\u003eInput impedance: 100 kΩ\u003c\/li\u003e\n\u003cli\u003eSpeaker outputs: 4 Ω \/ 8 Ω \/ 16 Ω\u003c\/li\u003e\n\u003cli\u003eSubwoofer output: yes\u003c\/li\u003e\n\u003cli\u003eInputs: 3× RCA (line)\u003c\/li\u003e\n\u003cli\u003eDimensions (W×H×D): 430 × 217 × 365 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 34 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs the LM-300IA enough for normal speakers?\u003c\/h3\u003e\n\u003cp\u003eWe recommend it without reservation only for high sensitivity from about 90 dB upward. At lower sensitivity, we'd rather advise you toward a more suitable model.\u003c\/p\u003e\n\u003ch3\u003eCan I use the LM-300IA as a pure power amp?\u003c\/h3\u003e\n\u003cp\u003eYes, using an external preamp and the corresponding input, it can also be run as a power amp.\u003c\/p\u003e\n\u003ch3\u003eDoes the LM-300IA have a subwoofer output?\u003c\/h3\u003e\n\u003cp\u003eYes, a dedicated output for an active subwoofer is provided.\u003c\/p\u003e\n\u003ch3\u003eDoes the LM-300IA have a headphone output?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003ch3\u003eWhy buy the LM-300IA at HD Zürisee?\u003c\/h3\u003e\n\u003cp\u003eWe check together with you whether your speakers match the LM-300IA's low wattage needs – honestly, even if the answer is sometimes a different model.\u003c\/p\u003e\n\n\u003ch2\u003ePairs well with\u003c\/h2\u003e\n\u003cp\u003eYou'll find high-sensitivity models in our \u003ca href=\"\/en-ch\/collections\/lautsprecher\"\u003espeaker collection\u003c\/a\u003e – ask us specifically about horn or full-range speakers.\u003c\/p\u003e","brand":"Line Magnetic","offers":[{"title":"Default Title","offer_id":53543713407312,"sku":null,"price":3499.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/line-magnetic-lm-300ia-300b-vollverstaerker-frontansicht.jpg?v=1788527631","url":"https:\/\/hdzuerisee.ch\/en-ch\/products\/line-magnetic-lm-300ia-vollverstaerker","provider":"HD Zürisee AG","version":"1.0","type":"link"}