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Panasonic SU-373 & ST-373 Stereo Amp & Tuner - Tested - WORKS GREAT!!
Tuner Panasonic 3 views

Panasonic SU-373 & ST-373 Stereo Amp & Tuner - Tested - WORKS GREAT!!

USD$60
Location
US
Seller
flippinkrazyllc
Source
eBay US
Posted
2 Jun 2026
Last seen
20h ago

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Our Thoughts RADAR AI

At US$60, this Panasonic SU-373 tuner beats the obvious alternative of buying a random, untested vintage unit at a flea market, and it’s a strong deal compared to the used market: the median asking price is US$88, while US$60 sits below the 25th percentile of US$54, making it a genuine bargain. With 124 recent comps anchoring the range from US$54 to US$141, this listing is priced to move quickly for anyone seeking a tested, working vintage tuner without overpaying.

The SU-373 pairing is well-regarded for its clean, warm analog sound and reliable FM tuning—ideal for turntables or older CD players—plus the “TESTED - WORKS GREAT” claim removes the usual risk of buying vintage gear blind. Since the price is well below median and the unit is confirmed functional, there’s no need to worry about hidden faults; this is a straightforward buying opportunity for a fellow enthusiast who values proven performance over speculative rarity.

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

About Panasonic

Panasonic traces its roots to 1918, when Japanese innovator Konosuke Matsushita established Matsushita Electric Factory in Osaka, initially producing electrical sockets and plugs. The company expanded into radios by 1931 and audio equipment soon after, introducing the National brand domestically while debuting Panasonic in 1955 for export speakers—a name blending the Greek "pan" (universal) with "sonic" (sound) to symbolize global audio reach. In 1965, it launched the Technics sub-brand to compete internationally with premium hi-fi gear, cementing its heritage in reliable, innovative consumer electronics during Japan's postwar boom.

Panasonic's audio portfolio historically spanned amplifiers, receivers, turntables, speakers, and CD players, with iconic releases like the 1964 stereo console Asuka and the 1984 Technics SL-P50P CD player. Technics specialized in high-fidelity components such as direct-drive turntables (e.g., SL-1200 series) and precise amplifiers, while Panasonic offered broader home audio systems known for clean, lucid sound in the 1970s and 1980s. Today, the focus persists through Technics' revived high-resolution lineup, including premium amplifiers, speakers, headphones, and digital sources.

Positioned as a mid-tier mainstay with high-end aspirations via Technics, Panasonic earns respect for durable, value-driven performance rather than boutique exclusivity. Its vintage gear attracts collectors for robust build and musicality, while modern Technics targets discerning buyers seeking refined hi-fi without ultra-premium pricing. This blend of mass-market accessibility and audiophile credibility keeps it relevant in a competitive landscape.

See all Panasonic listings on RADAR.

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