BETA
RADAR is in beta — expect errors. Accuracy and coverage improvements are shipping daily.
LIVE
Waiting for new listings…
0 other audiophiles online

Seller's Description

In Summe 4x G-Sub 1501 mit 2x Rollbrett und 2x Hülle für 3er Stack.
Preis pro Stück. Zustand ist gut, haben allerdings mit Gebrauchsspuren, technisch einwandfrei. Die Bässe sind von 2021.

Our Thoughts RADAR AI

At €1,100, this used Seeburg GSub 1501 passiv sits comfortably above the 25th percentile (€181) but remains well below the 75th percentile (€2,537), landing in the upper-fair range relative to the median of €872 from your database of 29 listings. While not a bargain by the percentile cutoff, it’s a solid, honest price for a passiv sub that’s known for tight, controlled bass when paired with a quality external amp—especially given the “good” condition note, which implies no major cosmetic or functional surprises.

The GSub 1501 is a respected, passive 15-inch PA-grade subwoofer built for durability and clean low-end extension, often favored in audiophile and semi-pro setups that want to avoid active electronics in the bass path. Its passive design means it rewards buyers who already have a capable sub amp, offering meaningful upside in system flexibility and long-term reliability. At this price and condition, it’s a credible buying opportunity for those who value mechanical simplicity and robust low-frequency performance.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Line Magnetic Audio

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.

More Line Magnetic Audio listings