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Are you replacing a lost remote for a compatible Sony receiver? At £27, this is a strong bargain: it sits well below the £47 lower-quartile figure from 2,972 comparable used listings, against a £86 median and £171 upper quartile. Even allowing for condition uncertainty, the asking price is comfortably in buy territory.
The RM-LJ304 is a worthwhile accessory because it restores full system control, including source selection, volume, and receiver-specific functions that generic remotes often miss. It was supplied with several Sony ES-era receivers, including models such as the STR-DB840/940 and STR-V333ES/V444ES, and its display and two-way control features can be particularly useful. Confirm your receiver’s exact model and command mode, and ideally check that the LCD, buttons, and battery compartment are clean and working; at this price, a tested original would be an excellent pickup.
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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