RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
Unknown condition makes this a sensible but not screamingly cheap ask at US$200 against a recent typical range centered around US$225, with US$213 to US$238 covering the middle band. It sits just under the median, so it reads as fair-to-good value rather than a true bargain, especially if it’s fully working and cosmetically tidy.
The Beta 50 is a well-regarded vintage Nikko preamp with solid phono capability, flexible inputs, and enough outputs/processors to fit a serious analog or tape-based rig. For a buyer, the real upside is getting a competent, full-featured late-’70s/early-’80s control center at a reasonable entry point; just confirm all switches, pots, and the phono stage are quiet, because age-related cleaning or service can matter more than the badge here.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Nikko Audio emerged from Nikko Electric Industry Co., founded in 1933 in Kanagawa, Japan, initially as a manufacturer of fuses and electrical equipment for the national railroad. Post-World War II, the company expanded into communications technology, entering the hi-fi market in the late 1960s through the influence of an audiophile family member with exceptional hearing. This Japanese heritage fueled a brief but notable run of precision-engineered audio components before the brand shuttered its audio division amid the 1990s market downturn.
The brand focused primarily on amplifiers, producing standout series like the Alpha line of power amps from the late 1970s and early 1980s, and the high-end TRM series, including the 1975 TRM-800 integrated stereo amplifier with its robust 65 watts per channel output, NEC power transistors, and stability down to 4 ohms. Tuners such as the FAM-600 and compact hi-fi gear rounded out their compact-form-factor offerings, emphasizing clean circuit design and no-frills power over expansive categories like speakers, turntables, or modern digital components.
Today, Nikko holds a cherished position among vintage collectors, prized for its build quality and dynamic sound that rivals contemporaries from more prominent Japanese marques. Though limited in distribution during its era, these components endure as attainable high-fidelity treasures, evoking the golden age of Japanese amplification engineering.
See all Nikko listings on RADAR.
