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The Marantz Model 7T (officially called the Stereo Console Solid State 7T) is a classic vintage solid-state stereo preamplifier introduced around 1966 as the transistorized successor to the iconic tube-based Marantz Model 7C. This one came to me out of a large collection that I acquired. All pots and switches have been cleaned and lubricated. Fully tested with an extended run time. Looks and sounds fantastic. Key Specifications & Overview • Era of Production: 1966–1969/1970 (originally manufactured in New York, USA) Reverb +3 • Circuitry: Fully transistorized (utilizing 23 transistors) • Frequency Response: 20 Hz – 20 kHz (±0.1 to ±1 dB depending on measurement) • Total Harmonic Distortion (THD): ~0.05% to 0.15% at rated output • Dimensions: ~15.375″ W × 5.75″ H × 8″ D (391 × 146 × 203 mm) • Weight: ~9–10 lbs (approx. 4–4.5 kg
The age matters: this is a 1970s vintage design rather than a current-generation speaker, so condition and originality matter more than the model name alone. At US$1,100, it is a fair price—above the US$995 median from 69 comparable listings, but comfortably below the US$2,000 75th percentile. It is not a bargain, though it is defensible for a clean, complete pair.
The 6-G remains appealing for its relaxed, warm balance, generous bass, easygoing treble, and efficient two-way design that works well with modest tube or solid-state amplification. Before buying, confirm that both woofers, tweeters, and high-frequency controls operate cleanly, and inspect the cabinets and original foam grilles; the latter commonly deteriorate with age. If those checks pass and the presentation is tidy, US$1,100 is a reasonable enthusiast price rather than an overreach.
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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