RADAR is a price search engine. We link to the original listing — we never sell direct. Transactions happen on the source site.
• Naim Audio NAC552 Preamp NAP500 Amplifier Overview – Released in the early 2000s, this flagship Class AB solid-state pairing delivers Naim’s highest level of musical transparency, current drive, and system authority using dual-chassis designs with external power supplies.
• Reference-Grade Preamp Performance – The NAC552 features suspended circuit boards, discrete Class A gain stages, and the 552PS supply, offering ultra-low noise, holographic imaging, and unmatched musical timing across all high-resolution sources.
• Flagship Power Delivery – The Naim Audio NAC552 Preamp NAP500 Amplifier system provides immense dynamic headroom, exceptional speaker control, and unparalleled clarity, combining precision transistor output stages with a massive toroidal supply.
• Ultimate Naim Engineering – Both units employ mechanical decoupling, rigid aluminium casework, and high-voltage regulation, ensuring long-term stability, low distortion, and reference-level performance in demanding audio environments.
• Dimensions – NAC552: 432 mm (W) × 87 mm (H) × 314 mm (D) with 552PS at 432 mm × 87 mm × 314 mm. NAP500 and its PSU each approx. 432 mm × 135 mm × 374 mm.
• Weight – NAC552 approx. 12 kg combined with PSU; NAP500 system around 40–45 kg, reflecting its heavy transformer mass and mechanically isolated dual-chassis architecture.
This S$26,800 asking price is ambitious, sitting well above the 75th percentile of S$18,877 and far exceeding the median of S$14,136 for recent SGD listings of the Naim NAC 552. While the unit is described as like-new, the price overshoots the typical used market by nearly S$8,000 compared to the 75th percentile anchor, making it a tough buy unless the seller includes rare extras or is the original owner with pristine documentation.
The NAC 552 remains a well-regarded flagship preamp known for its musicality, robust build, and seamless integration with Naim’s top amplifiers like the NAP 500. Its timing is less ideal now given the newer Classic series announcements, which have nudged used prices down, but a clean, original-owner example in like-new condition still offers meaningful upside for enthusiasts seeking Naim’s signature sound. Only proceed if the price drops closer to S$18,000–S$19,000 or if extras justify the premium.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Naim Audio, a cornerstone of British hi-fi excellence, traces its origins to 1973 when Julian Vereker, a self-taught engineer, racing driver, and music enthusiast, formally incorporated the company in Salisbury, Wiltshire. Vereker's journey began earlier, in 1969, experimenting with tape recording and sound-to-light boxes before designing his first power amplifier in 1971. Amid the British hi-fi industry's recession, he secured a pivotal contract with Capital Radio, blending entrepreneurial grit with a passion for authentic sound reproduction that challenged conventional wisdom.
The brand specializes in premium integrated amplifiers, power amplifiers, preamplifiers, digital streamers, DACs, and compact music systems, often featuring built-in amplification for streamlined setups. While not delving into speakers—beyond a historical foray—or headphones and turntables, Naim emphasizes modular, upgradable components that prioritize pace, rhythm, and timing (PRaT), a signature sonic philosophy rooted in the "source first" approach alongside contemporaries like Linn.
Naim holds a commanding position in the high-end market, revered by discerning audiophiles for its handmade, innovative systems that deliver emotional musical engagement over mere specifications. Now part of VerVent Audio Group following a 2011 merger with Focal, it exports to over 45 countries, sustaining a cult following for resilient, influential designs that transcend economic cycles.
See all Naim Audio listings on RADAR.
eBay UK
GB
eBay UK
GB
eBay UK
GB
audio-markt.de
Good
HiFi Forsale
Excellent
audio-markt.de
Good
