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Sony STR-DE197 is a 2-channel AM/FM stereo receiver that outputs 100 watts per channel. Released as a budget-friendly audio component, it features analog audio inputs, A/B speaker switching, and a digital radio tuner. Power Output: 100W + 100W (8 ohms, 1 kHz)Channels: 2-channel stereoInputs: 4 analog audio inputsTuner: AM/FM digital tuner with 30 station presetsSpeaker Outputs: Supports A and B speaker pairs (switchable A/B/A+B) Straightforward front panel for bass, treble, and tuning adjustments.A/B Speaker Setup: Run two sets of stereo speakers independently or together.Headphone Jack: Standard 6.3 mm headphone output on the front.Fully tested comes with remote FM antenna
Condition is unknown, but at US$49 this lands essentially on the going market for this model: right at the US$50 median and only a dollar under it. That makes it a fair ask rather than a bargain, but also comfortably in the buy zone if the unit is complete and working properly.
The STR-DE 197 is a sensible late-era AV receiver for someone wanting basic surround functionality, clean Sony ergonomics, and an easy-to-live-with all-rounder for casual home theater or a secondary system. The upside here is value, not collector appeal, so the real check is whether it powers up cleanly, switches inputs without fuss, and includes the remote if you need full convenience.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Sony emerged from the ruins of post-World War II Japan, founded on May 7, 1946, by Masaru Ibuka and Akio Morita as Tokyo Tsushin Kogyo K.K. in Tokyo's Nihonbashi district. Starting with radio repairs and Japan's first magnetic tape recorder, the duo secured transistor licensing from Bell Labs, pioneering the TR-55 transistor radio in 1955. Renamed Sony Corporation in 1958—from the Latin "sonus" for sound—the brand symbolized Japan's ascent from cheap imitations to innovative leadership, fueled by Ibuka's engineering prowess and Morita's global marketing vision.
Sony's hi-fi legacy spans headphones, amplifiers, speakers, turntables, and DACs, alongside landmark formats like the Compact Disc in 1982 and Blu-ray. Iconic products include the Walkman for portable audio revolution and Trinitron televisions, blending consumer accessibility with cutting-edge tech. Today, offerings like the Signature Series headphones and ES amplifiers target discerning listeners seeking refined soundstaging and dynamic range.
Positioned as a mid-to-high-end powerhouse, Sony commands respect among knowledgeable buyers for blending mass-market reliability with premium performance, outpacing many pure audiophile brands in innovation and value. Far from vintage relic or niche boutique, it dominates with forward-thinking engineering, holding strong market share in headphones and streaming ecosystems.
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