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Marantz PM6004 - Hi-Fi Amplifier - Excellent
Why This One
Excellent condition - light signs of use, no obvious issues
Fully tested - flawless results across all functional checks
HDAM circuitry and toroidal transformer deliver genuinely high-end Marantz sound.
Built-in MM phono stage makes this a natural hub for a complete hi-fi system.
Condition: Excellent
This Marantz PM6004 is an excellent-condition Hi-Fi amplifier. It has passed our full 8-point functional test with perfect results. Please review all photos carefully, as they provide an accurate representation of the cosmetic condition of the product.
What's Included
Marantz PM6004
No additional accessories included
About This Model
The Marantz PM6004 is a stereo integrated amplifier delivering 45 watts per channel into 8Ω, built around Marantz's proprietary HDAM (Hyper Dynamic Amplifier Modules) and Current Feedback Topology for a characteristically musical, low-distortion sound. A toroidal power transformer provides stable, low-noise power, while a Source Direct mode bypasses tone circuitry for a purer signal path. Connectivity is generous for the class: six stereo RCA inputs including a built-in MM phono stage, two pairs of speaker binding posts (A/B switching), RCA pre-outs, and a full-size headphone output. Frequency response extends from 10 Hz to 70 kHz, and a damping factor of 100 ensures confident speaker control across a wide range of loads.
A great opportunity to own a Marantz PM6004 at this price point.
Excellent condition at US$256 puts this below the US$393 median and comfortably under the US$799 75th percentile, so it reads as a solid-to-strong buy rather than a stretch. It’s not absolute bottom-of-market, but for a clean example of this integrated amp, the price looks fair with a bit of room for the buyer.
The appeal here is straightforward: the PM6004 is one of Marantz’s well-liked entry-level integrateds, with a smooth, easygoing presentation and enough refinement to anchor a modest system without sounding thin or harsh. At this price, a tidy, working unit with the right inputs and a decent remote is the kind of used listing that makes sense for someone wanting a dependable, musical amp without overpaying.
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.
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