RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
At £100, this sits below the £150 median and comfortably inside the lower half of the market, so it reads as a good buy rather than a risky ask. It is not a deep bargain versus the £50 lower quartile, but it is still sensibly priced for a compact used power amp with this level of demand.
What makes it interesting is the straightforward, practical spec: a small integrated/compact power amplifier with enough output for efficient speakers or nearfield use, which is exactly the sort of thing enthusiasts often keep for tidy second systems. If it’s clean, quiet, and genuinely working as described, the upside is getting a useful, unfussy amp at a fair entry price; just verify condition, channel balance, and that there’s no hum or scratchy controls before committing.
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.
Kleinanzeigen
Excellent
eBay US
eBay UK
Kleinanzeigen
Good
DE
Kleinanzeigen
Good
audio-markt.de
Good
DE
