RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
• Overview – The Adcom GFP-345 Preamp, released in 2000, is a solid-state preamplifier featuring built-in DAC functionality, designed to provide flexible source integration and clean signal control for modern hi-fi systems.
• Digital & Analogue Integration – Combining analogue preamplification with onboard digital conversion, the Adcom GFP-345 Preamp supports both traditional sources and digital inputs, offering convenience without compromising core audio performance.
• Sound Performance – The Adcom GFP-345 Preamp delivers a neutral, low-noise presentation with stable channel balance and good transparency, making it a reliable control centre for a wide range of power amplifiers.
• Specifications – Solid-state preamp with integrated DAC, multiple RCA inputs, coaxial and optical digital inputs, frequency response 20Hz–20kHz, low distortion, remote control operation, high signal-to-noise ratio.
• Dimensions – Approximately 432 mm (W) × 100 mm (H) × 300 mm (D), designed for standard hi-fi rack integration with a compact yet functional full-width chassis layout.
• Weight – Approximately 6–7 kg, reflecting durable construction, internal DAC circuitry, and stable power supply design for consistent long-term performance.
Is S$350 a bargain for a used Adcom GFP-345, or just fair? At S$350, this preamp sits well below the typical used market, which generally ranges from S$450 to S$600 for units in good condition, making this listing a strong deal or bargain. The Spanish listing showing 220 € (roughly S$340) confirms this price point aligns with international lows, suggesting you are getting excellent value for a well-regarded component.
The GFP-345 is cherished for its transparent, liquid sound and robust build, often paired with Adcom’s GFA power amps for a cohesive, high-performance system. If this unit includes the original box and power cable as noted in similar listings, the upside is significant, adding rarity and convenience for a fellow enthusiast. With no flagged failure points at this price and a clean condition claim, this is a buying opportunity for a reliable, sonically pleasing preamp that delivers genuine hi-fi performance without the premium cost.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
ADCOM emerged in the 1970s as a family-owned American audio venture founded by audiophile Newt Channin, initially focusing on exceptionally musical moving-coil phono cartridges that set it apart from typical entrants. The brand quickly pivoted to electronics with the groundbreaking GFA-1 power amplifier in 1979, delivering 200 watts per channel and robust current for demanding speakers, propelling ADCOM into prominence during the high-fidelity boom of the 1980s and 1990s.
The company built its legacy on high-performance amplifiers, including the Nelson Pass-designed GFA-555 that garnered worldwide acclaim, alongside AV tuners, preamps, and multichannel power amps like the GFA-6000 tailored for home theater. While early roots lay in phono gear, ADCOM specialized in electronics offering superior sound quality without extravagant pricing, eschewing speakers, headphones, or extensive cabling lines.
Positioned firmly in the mid-fi realm, ADCOM defined accessible high-end audio for discerning buyers, blending value and performance that rivaled pricier competitors. After challenges and ownership shifts—including a Thai firm and a faltering 2010 relaunch—the brand staged a robust comeback in 2024 under J&B Distribution, reviving classics like the GFA-555ms alongside modern integrated amps and preamps, reclaiming its spot among savvy audiophiles seeking reliable, soul-stirring sound.
See all ADCOM listings on RADAR.
