RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
The Marantz 1180DC (1977–1980), with original walnut case, is a 90 WPC Japanese integrated with a brushed aluminum face, slider tone controls, variable Contour (loudness), dual phono, pre-out/main-in jumpers, and a DC/AC coupling switch. This beautiful beast was professionally serviced (Like all of my vintage equipment), cleaned and recapped by SpaceBabyAudio in Austin Texas. (See Pictures). Power and drive: rated 90 W into 8 Ω / 113 W into 4 Ω, 0.03% THD. Bench reports often show it exceeding the rating before clip. Sound: wide, slightly holographic stage, strong bass authority, “air.” Features people actually use: peak LEDs over the sliders, variable Contour, three-band sliders with turnover switches and tone defeat, two speaker pairs, two tape loops. HiFi Engine user line: “I have yet to hear a mass-produced amplifier that sounds better than this Marantz 1180.” That is typical of the tone on AudioKarma.
The 1180 DC sits near the top of Marantz’s late-’70s integrated lineup, and US$2,000 is fair but full money: it matches the four-listing median and reaches the 75th-percentile asking price, rather than representing a bargain. At that level, condition and service history should be convincing.
It remains a desirable amplifier for good reason, combining a muscular 90 watts per channel with a strong phono section, two phono inputs, useful tone controls, and separable preamp/power-amp sections. Its handsome build and relative rarity add appeal, but this is an older DC-coupled design, so working controls, quiet phono operation, stable bias, and evidence of competent servicing matter. A clean, tested example with original wood cabinet or accessories can justify the price; an unserviced or cosmetically tired unit should sell below the US$1,850 median.
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.
