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Marantz MA500  THX Mono Block Power Amplifier Set Of Two
Marantz MA500 19 views

Marantz MA500 THX Mono Block Power Amplifier Set Of Two

USD$345
Location
US
Seller
becketlitte0
Source
eBay US
Posted
18 Jul 2026
Last seen
53m ago

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Our Thoughts RADAR AI

At US$345, this used Marantz MA500 sits comfortably below the 75th percentile of US$415 but above the median of US$180, making it a fair, not bargain, price compared to the 19 recent comparable listings where the 25th percentile is US$152[GROUND TRUTH]. It’s not a steal, but it’s not ambitious either—just a solid mid-market ask for a well-regarded integrated amp that delivers warm, musical sound with classic Marantz tonality and reliable performance for daily listening.

The MA500 is worth considering if it’s in clean, original-owner condition with no hidden issues, as its smooth midrange and forgiving bass make it ideal for vocals and jazz, and it pairs beautifully with vintage or modern speakers. At this price, you’re paying for a proven, low-maintenance unit that doesn’t need immediate upgrades—ideal if you want a dependable amp without the risk of unknown repairs or missing accessories.

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.

See all Marantz listings on RADAR.

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