{"product_id":"line-magnetic-lm-170ia-vollverstaerker","title":"Line Magnetic LM-170IA Tube Integrated Amplifier","description":"\u003cp\u003eThe Line Magnetic LM-170IA is a tube integrated amplifier with four KT170 output tubes and 2×130 watts — currently the strongest push-pull version in the range.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the LM-170IA?\u003c\/h2\u003e\n\u003cp\u003eKT170 is one of the newer, more powerful output tubes on the market. Line Magnetic uses it to build a powerhouse with 130 watts per channel that confidently drives even demanding speakers, without losing the familiar tube warmth.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you hear\u003c\/h2\u003e\n\u003cp\u003eControlled deep bass and plenty of power reserve, paired with the familiar warm Line Magnetic timbre — for listeners who want tube sound even at higher levels.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the LM-170IA suited for? (and who isn't it for)\u003c\/h3\u003e\n\u003cp\u003eFor larger rooms and speakers that need genuine power reserves. Let's be direct: at 45 kg, it's no lightweight — a sturdy rack and two helping hands during setup are essential.\u003c\/p\u003e\n\n\u003ch2\u003eOur verdict\u003c\/h2\u003e\n\u003cp\u003eThe most powerful push-pull option in the range for anyone for whom the LM-150IA's 100 watts still isn't enough.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical data\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCircuit principle: tube integrated amplifier, push-pull, Class AB\u003c\/li\u003e\n\u003cli\u003eOutput power: 2× 130 W\u003c\/li\u003e\n\u003cli\u003eTube complement: 4× KT170, 3× 6922, 2× ECC82, 2× 6SN7EH\u003c\/li\u003e\n\u003cli\u003eFrequency response: 20 Hz – 35 kHz (-3 dB)\u003c\/li\u003e\n\u003cli\u003eTHD: 1% (1 kHz)\u003c\/li\u003e\n\u003cli\u003eSignal-to-noise ratio: 89 dB\u003c\/li\u003e\n\u003cli\u003eInput sensitivity: 0.36 V (RCA) \/ 0.5 V (balanced) \/ 1 V (Pre-In)\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\u003ePreamp output: 1.8 V (Sub\/Pre)\u003c\/li\u003e\n\u003cli\u003ePower consumption: 750 W\u003c\/li\u003e\n\u003cli\u003eDimensions (W×H×D): 430 × 248 × 490 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 45 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the LM-170IA have a preamp output?\u003c\/h3\u003e\n\u003cp\u003eYes, a Sub\/Pre output at 1.8 V is suitable for an active subwoofer or an external power amplifier.\u003c\/p\u003e\n\u003ch3\u003eDoes the LM-170IA have a headphone output?\u003c\/h3\u003e\n\u003cp\u003eNo.\u003c\/p\u003e\n\u003ch3\u003eHow heavy is the LM-170IA?\u003c\/h3\u003e\n\u003cp\u003e45 kg — plan for two people and a sturdy rack when setting it up.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between the LM-170IA and the LM-150IA?\u003c\/h3\u003e\n\u003cp\u003eThe LM-170IA uses the more powerful KT170 tubes instead of KT150 and delivers 130 instead of 100 watts per channel.\u003c\/p\u003e\n\u003ch3\u003eWhy buy the LM-170IA at HD Zürisee?\u003c\/h3\u003e\n\u003cp\u003eWe advise you on the right speaker combination and handle delivery and setup of this powerful amplifier on request.\u003c\/p\u003e\n\n\u003ch2\u003eGoes well with\u003c\/h2\u003e\n\u003cp\u003eFor speakers that benefit from the 130 watts, take a look at our \u003ca href=\"\/en-ch\/collections\/lautsprecher\"\u003espeaker collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Line Magnetic","offers":[{"title":"Default Title","offer_id":53543725400400,"sku":null,"price":7199.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0932\/3262\/8048\/files\/line-magnetic-lm-170ia-roehren-vollverstaerker-frontansicht.jpg?v=1788527632","url":"https:\/\/hdzuerisee.ch\/en-ch\/products\/line-magnetic-lm-170ia-vollverstaerker","provider":"HD Zürisee AG","version":"1.0","type":"link"}