RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
*US* BUYERS IGNORE MESSAGE ABOVE SAYING THERE IS TARIFFS FOR THE BUYER THAT IS NOT TRUE! I PREPAY ALL US BUYER TARIFFS NO TARIFFS FOR YOU TO PAY, YOU PAY IS ONLY AT CHECKOUT NO HIDDEN FEES* Elevate your audio experience with the Denon PMA-737 Pre-Main Amplifier, a testament to high-fidelity sound. The sleek silver unit boasts a robust class A amplifier and supports both FM and AM modes, ensuring a comprehensive audio range. With stereo L/R RCA inputs, it's ready to connect with a variety of audio sources for an immersive listening session.The Denon PMA-737 is a stellar choice for audiophiles seeking a pristine audio signal without the digital artifacts. The integrated amplifier features a phono input, making it suitable for both MM and MC cartridge turntables, and comes with a fresh service, ensuring top-notch performance straight out of the box.
At US$294, this is ambitious versus the recent used market: it sits above the US$290 75th percentile and well over the US$170 median, so I’d only call it a buy if the condition is genuinely exceptional or the listing includes standout extras. Against the database’s own spread, it’s priced near the top of the range rather than as a value play.
The PMA-737 is a well-regarded vintage Denon integrated, known for a clean, confident sound, solid phono stage, and enough power to handle a wide range of speakers. If this one is truly clean, fully working, and unmolested, the appeal is the sound and build quality more than the price; still, at this level, it’s worth confirming scratchy controls, relay behavior, and whether any servicing has been done.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Denon traces its origins to 1910, when American entrepreneur Frederick Whitney Horn founded Japan's first audio equipment company, Nipponophone, initially focused on gramophones and records. The Denon brand emerged in 1939 from the merger of Japan Denki Onkyo—combining "den" for electricity and "on" for sound—with other entities, marking a shift toward professional audio development. This heritage includes pioneering Japan's first professional disc recorder in 1945, used to capture Emperor Hirohito's voice, and launching the nation's first long-playing records in 1951.
The brand excels across a broad spectrum of hi-fi categories, from amplifiers, turntables, and tuners to loudspeakers, cassette decks, and phono cartridges. Denon's innovations extend to digital frontiers, such as the world's first practical PCM recorder in the early 1970s, the inaugural CD player in 1981, and early home theater systems with Dolby Digital in 1995. Today, its lineup encompasses AV receivers, headphones, wireless streaming solutions like HEOS, and high-channel processors, blending professional-grade components with consumer accessibility.
Denon holds a commanding position as a mid-to-high-end mainstay in the hi-fi market, revered for its blend of technological firsts, robust build quality, and balanced sound signatures that appeal to discerning enthusiasts. No longer a vintage collector's niche, it competes confidently against premium rivals, backed by over a century of audio leadership and strategic partnerships like its merger with Marantz.
See all Denon listings on RADAR.
