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At this money, the obvious alternative is another anonymous budget amplifier, and this Goodmans is a strong deal at £35. The 21 comparable listings have a £61 median, with the lower quartile at £46, so this sits comfortably below the usual market and qualifies as a bargain rather than merely a fair buy.
The GSA 650 is a straightforward, useful integrated amplifier with sensible Tape, CD, Video, Tuner and phono connectivity—more flexible than many cheap modern options. Its appeal is practicality: enough inputs for a modest vintage system, simple controls, and inexpensive entry into older hi-fi. Because the listing gives no condition detail, confirm both channels work, the controls are quiet, and the phono input behaves properly; even allowing for minor age-related niggles, £35 leaves good headroom.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Goodmans is a historic British audio brand founded in 1925 by Edward Stanley Newland in Wembley, London. The company emerged from Newland's early work reconditioning ex-army headphones, leveraging the premises of a business partner named Goodman. Over nearly a century, Goodmans established a deep heritage in British engineering, initially gaining prominence for its loudspeaker designs before expanding into a broader range of electronic equipment.
The brand is primarily known for its loudspeakers, which were considered leaders in design during the mid-20th century. Beyond speakers, Goodmans diversified into amplifiers, radio components, public address systems, and later in-car entertainment and digital television equipment. While they produced headphones and various consumer electronics, their core identity and market recognition remain firmly rooted in high-quality audio reproduction, particularly speakers and associated amplification.
In the modern market, Goodmans occupies a position as a respected vintage and heritage brand rather than a current high-end boutique. Its legacy appeals to collectors and enthusiasts who value classic British audio history, though the brand eventually transitioned its speaker OEM business to GLL while selling the consumer name to a low-cost electronics group. Today, it is viewed as a mid-tier historical name with significant nostalgic value, representing a bygone era of British audio innovation rather than a cutting-edge contemporary manufacturer.
See all Goodmans listings on RADAR.
