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This amplifier works well and it looks great. It has been in storage for some time, so to make it truly excellent, a little TLC will be required. A good contact cleaning will make it like new. For the entire time I have owned it, and I bought it new in 1976, the balance dial is cross-wired so that fading left goes to the right channel, and right to left. That would also be a simple fix.
Against a current used market anchored by a median of US$800 and a 25th percentile of US$525, this US$515 asking price lands just under the lower quartile, so it reads as a strong deal rather than merely fair. It is not a fire-sale outlier, but it is priced low enough to leave room for service, shipping, or a bit of negotiation without drifting out of value territory.
That makes it interesting because Marantz 30-watt pieces are usually bought for the combination of musical, easygoing sound and classic build that keeps them desirable with vintage hi-fi fans. If the unit is complete and unmolested, the upside is straightforward: a respected name, a compact power rating that suits efficient speakers well, and enough collector appeal that clean examples tend to stay liquid. At this price, I’d mainly verify condition, originality, and whether any maintenance has already been done.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Marantz originated in the United States, founded in 1953 by Saul Bernard Marantz, a music enthusiast and amateur musician born in Brooklyn in 1911. Dissatisfied with the audio equipment of the era, he crafted the groundbreaking Audio Consolette preamplifier in 1952 from his New York home, selling the first 100 units rapidly and prompting the formal establishment of the company in Woodside, Queens. Though production later shifted to Japan in partnership with manufacturers like Standard Radio in 1966, and the brand evolved through ownership changes including Superscope and eventual integration into larger groups, its heritage remains rooted in American ingenuity and a relentless pursuit of musical fidelity.
The brand excels in high-end audio components, particularly amplifiers, preamplifiers, and integrated systems that defined its golden era. Iconic models like the Model 7 preamplifier (1958), Model 9 power amplifier (1960), and Model 10B tuner (1964) set benchmarks for performance, while later offerings expanded to tuners, receivers, and CD players. Marantz briefly ventured into speakers under designer Ed May in the 1970s but focused primarily on electronics rather than turntables, headphones, DACs, or cables, emphasizing separates renowned for their "Most Musical Sound."
Marantz commands a premium position in the hi-fi market, revered as a high-end pioneer that shaped the audiophile landscape through the 1970s zenith. Today, it blends vintage allure with modern elegance, appealing to discerning buyers who value durability, innovation, and warm, detailed sound signatures over mass-market accessibility.
See all Marantz listings on RADAR.
