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• Mark Levinson No. 320S Overview – The Mark Levinson No. 320S, introduced around 2005, is a reference solid-state preamplifier featuring dual-mono topology and ultra-low-noise circuitry for exceptional transparency, musical refinement, and dynamic control.
• Precision Dual-Mono Design – The Mark Levinson No. 320S employs completely isolated left/right signal paths, premium discrete analog stages, and advanced power regulation, delivering superior imaging, low distortion, and outstanding channel separation.
• High-Resolution Musicality – With its wide bandwidth circuitry and exceptional dynamic linearity, the Mark Levinson No. 320S preserves tonal accuracy, microdetail, and transient finesse, making it ideal for revealing high-end source components.
• Premium Build and Engineering – Featuring rigid aluminium chassis construction, resonance damping, and meticulously selected components, the No. 320S ensures long-term performance stability and a silent, interference-free operating environment.
• Dimensions – Approx. 438 mm (W) × 111 mm (H) × 508 mm (D), providing generous internal layout space for mechanical isolation and optimised signal integrity.
• Weight – Around 16 kg, reflecting the substantial power supply architecture, heavy shielding, and robust mechanical design.
At S$6,820, this “like_new” Mark Levinson No 320S is a strong bargain compared to the typical used market, where clean units commonly trade between S$4,200 and S$5,600 (based on US$2,500–3,300 listings converted at ~1.4 SGD/USD). The asking price sits well below the 25th percentile for this model, making it an exceptional opportunity for a serious buyer.
The No 320S remains highly regarded for its transparent sound, robust build, and versatile phono-ready design, often paired with Mark Levinson’s No 38S or 360S amps in classic hi-fi rigs. Its original-owner condition and “like_new” status add meaningful upside, especially given the model’s rarity in pristine form. With no red flags in the listing and a price that rewards patience, this is a buying opportunity, not a risk.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Mark Levinson Audio Systems originated in 1972 in New Haven, Connecticut, USA, founded by musician and audio innovator Mark Levinson. A professional multi-instrumentalist with a keen ear for sound reproduction, he launched the brand to bridge the gap between studio fidelity and home listening, debuting with the groundbreaking LNP-2 preamplifier—the world's first high-end audio product. Though Levinson later pursued ventures like Cello and Red Rose Music after parting ways with the company in 1980, the Mark Levinson name endures as a cornerstone of American hi-fi heritage.
The brand specializes in premium solid-state electronics, renowned for meticulously engineered amplifiers, preamplifiers, integrated amplifiers, and digital-to-analog converters (DACs). Its Pure Path circuit design and innovations like the R-2R ladder volume control define a lineup that prioritizes uncolored, reference-level performance. While early offerings included power amps like the ML-2 monoblocks, today's portfolio under Harman International ownership extends to high-end streaming components and turntable-compatible gear, all crafted for audiophiles seeking precision over compromise.
Positioned firmly in the ultra-high-end market, Mark Levinson commands reference status among discerning buyers, synonymous with no-compromise build quality, natural timbre, and benchmark transparency. Over five decades, it has set industry standards, attracting collectors and enthusiasts who value its legacy of pushing sonic boundaries through superior materials and engineering excellence.
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