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The Realistic STA-42 is a vintage 10-watt-per-channel stereo receiver from 1979, known for a warm, "sleeper" sound and classic silver-faced aesthetic with a walnut veneer case. It features a sweet, distinctive, green illuminated dial and signal meter, often praised for punching above its low power rating.Cosmetic Condition: Overall we rated this at Very Good. This unit is rated at Good, with definite signs of wear and age but it still sounds great!Power Output: 10 watts per channel (RMS) into 8ΩTotal Harmonic Distortion (THD): Approximately 0.7% to 0.9%Frequency Response: 20Hz to 30kHzInput Sensitivity: 2.2mV–3mV (Phono/MM), 160mV–250mV (Line/Tape)Signal to Noise Ratio: 60dB (Phono), 65dB–70dB (Line)Features:Tuning Range: FM, AMMade By: Manufactured by Foster Electronics for Tandy/Radio Shack in KoreaYear: 1979Service History: No service records were included from the prior owner. Here at the shop we did routine testing, cleaning and inspection.In the Milwaukee Area? Stop in our shop to inspect/demoSee our feedback and thank you for considering. All the gear we sell is packaged with great care for safe arrival in the condition advertised.
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Realistic emerged as the house brand of Radio Shack, founded in Boston in 1921 by two brothers to serve ham radio enthusiasts and ship radio operators. The company entered the high-fidelity market in 1947 with the nation's first audio showroom for comparing amplifiers, speakers, and turntables. In 1954, Harman Kardon proposed private-label gear under the name "Realist," but a lawsuit from the Realist Camera Company prompted a swift rebrand to Realistic, which Radio Shack used until 2000 after Tandy Corporation's acquisition.
Realistic spanned a broad array of consumer audio categories, including amplifiers like the "Little Jewel" series, speakers manufactured initially by Tandy in Texas and later by Japan's Sun, turntables, reel-to-reel and 8-track tape recorders, plus CB radios and accessories. The lineup emphasized accessible hi-fi components, often sourced from reputable OEMs, alongside entry-level hobbyist gear that filled Radio Shack catalogs and stores.
Positioned as a mid-tier, budget-friendly option, Realistic earned a devoted following among 1970s audiophiles for reliable performance at mass-market prices, though it never rivaled high-end marques like Dynaco or McIntosh, which Radio Shack also stocked. Today, it holds strong vintage-collector appeal for its nostalgic role in democratizing hi-fi, with survivors prized for modifiable circuits and sturdy builds despite the brand's discontinuation.
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