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The timing matters mainly because this is an older, discontinued tuner, not a current-generation component with a direct replacement. At USD25, though, the price is a strong deal: it sits above the USD23 median but well below the USD30 75th percentile and only slightly above the USD20 25th-percentile mark.
The SA-155 is appealing as an inexpensive way to add traditional AM/FM listening to a vintage or budget system, with straightforward operation and the period styling many enthusiasts enjoy. At this money, it makes sense as a low-risk secondary source or restoration project, particularly if the tuner pulls stations cleanly and the controls are quiet. Before buying, confirm that the stereo indicator, signal meter, tuning dial illumination, and both outputs work; accessories are generally less important than basic reception and clean switching.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
RCA traces its origins to 1919, when the Radio Corporation of America emerged from a U.S. government-backed reorganization of the Marconi Wireless Telegraph Company of America, prioritizing national security in radio technology. Born in the United States amid post-World War I innovation, the company lacked a single notable founder but was propelled by visionaries like David Sarnoff, who foresaw radio's mass-market potential. Its heritage spans a century of pioneering milestones, from acquiring the Victor Talking Machine Company in 1929—bringing the iconic "His Master's Voice" Nipper dog trademark—to launching early television at the 1939 New York World's Fair and shaping Nashville's recording scene through RCA Studios.
Historically a titan in consumer electronics, RCA focused on radios, phonographs like the famed Victrola, records, and later innovations such as eight-track tapes and magnetic recording. Today, under VOXX International, the brand emphasizes accessible audio-video accessories, including speakers, turntables, headphones, and portable systems, rather than specialized hi-fi components like amplifiers, DACs, or high-end cables.
RCA holds a venerable position as a vintage icon and entry-level mainstay, evoking mid-20th-century American living rooms rather than high-end audiophile pursuits. Its reputation rests on reliable, value-driven performance for everyday listeners, appealing to nostalgia seekers and budget-conscious buyers over niche boutique or collector-grade exclusivity.
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