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Marantz MA500U  THX Mono Block Power Amplifier Set Of Two
Marantz MA500 5 views

Marantz MA500U THX Mono Block Power Amplifier Set Of Two

USD$450
Location
US
Seller
richardt6326
Source
eBay US
Posted
28 Jun 2026
Last seen
17h ago

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Our Thoughts RADAR AI

Should you buy this used Marantz MA500 for US$450? Based strictly on your ground truth data from 13 comparable listings, this price sits comfortably below the 75th percentile of US$537 and is just under the median of US$299, making it a fair, solid deal rather than a bargain or an ambitious overprice. It is a worthwhile purchase because the MA500 monoblocks are highly regarded for their controlled, clean sound, delivering 125 watts into 8Ω with a damping factor of 200 for excellent bass control. If this unit is in original-owner condition with the included remote cable, it represents a genuine buying opportunity for enthusiasts seeking reliable vintage power without the risk of questionable listings.

Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.

About Marantz

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.

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