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Offered is „LM-34IA“ by Line Magnetic Audio as second-hand device from the category „Fully integrated Amplifier“ on audio-markt.de - the online market place for high-end. The advert with the number 944715229 ends on 24.11.2026 at 15:39 o'clock.
Condition is good, which makes €1,200 look broadly fair-to-slightly-strong against the used market: it sits just above the €958 median and well within the middle of the pack, far from the €2,511 75th percentile. This is not a bargain-bin price, but it also isn’t ambitious for a clean example of a sought-after integrated tube amp.
What makes it worthwhile is the model’s reputation for rich, punchy, harmonically engaging sound with enough drive to make efficient speakers come alive. If it’s complete, properly serviced, and the seller can confirm quiet operation and stable bias/noise behavior, it’s a sensible buy for someone wanting that classic Line Magnetic presentation without paying top-tier ask levels.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Line Magnetic Audio: Brand Overview
Line Magnetic Audio was established in 2005 in Zhuhai, China, by brothers Zheng Cai and Zheng Xi, both passionate audiophiles with deep roots in tube electronics. Zheng Cai's background as a former general manager and chief engineer at Cayin, combined with years spent studying and restoring classic Western Electric, Altec, and Jensen components, provided the technical foundation for the company. This heritage of reverse-engineering and understanding legendary 1950s American audio design remains central to Line Magnetic's identity and philosophy.
The brand specializes in tube-based electronics and speakers, with a product range spanning integrated amplifiers, preamplifiers, power amplifiers, DACs, phonostages, and horn-loaded loudspeakers. Line Magnetic is particularly renowned for its meticulous replicas of classic Western Electric, Altec, and Jensen designs, as well as proprietary field-coil drivers that have earned respect among both manufacturers and DIY enthusiasts. All products are hand-assembled using point-to-point wiring across two factories, reflecting an uncompromising manufacturing philosophy.
Line Magnetic occupies the high-end boutique segment, targeting discerning collectors and audiophiles who value vintage-inspired design married with modern engineering. The brand commands respect for its scholarly approach to audio history, rigorous material research, and unrelenting build quality. Rather than pursuing mass-market appeal, Line Magnetic has cultivated a devoted global following among those seeking authentic tube sound and meticulous craftsmanship.
See all Line Magnetic Audio listings on RADAR.
