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NAD D 3045 Hybrid Digital DAC Amplifier. Brand new, sealed in original shrink-wrapped manufacturer's box. New old stock. Specifications
Audio Inputs: 1
Power Output (Continuous, Both Channels Driven): 60 W into 4 Ω and 8 Ω (20 Hz–20 kHz, 0.03% THD)
Dynamic (IHF) Peak Power: 80 W (8 Ω) / 150 W (4 Ω) / 200 W (2 Ω)
THD (Amplifier Section, 20 Hz–20 kHz): <0.005% at 1 W (4 Ω and 8 Ω)
Signal-to-Noise Ratio (Amplifier): >98 dB (A-weighted, ref. 2.828 V out / 4 Ω)
Damping Factor: >300 (ref. 8 Ω, 20 Hz–6.5 kHz)
Analog Inputs: RCA stereo line (Line 2), 3.5 mm mini-jack line (Line 1), Moving Magnet phono (RCA with ground)
Digital Inputs: 1× coaxial S/PDIF, 2× optical (TosLink), 1× asynchronous USB (Type B), 1× HDMI ARC
Wireless: Bluetooth aptX HD (bi-directional / two-way; 24-bit Hi-Res)
DAC / USB Hi-Res Support: Up to 24-bit/384 kHz PCM + native DSD256 + MQA (USB); up to 24-bit/192 kHz (coaxial/optical)
Outputs: Speaker binding posts (5-way, 1 stereo pair); RCA pre-out/subwoofer out; 3.5 mm headphone jack (front)
Phono Stage: Moving Magnet (MM) only; RIAA equalization; infrasonic filter
Dimensions (W × H × D, vertical orientation): 2.8 × 9.9 × 10.5 in (71 × 251 × 267 mm)
Weight: 7.9 lb (3.6 kg)
The timing is fine here in the sense that this is a mature model rather than the latest release, so you’re buying on value, not chasing current-gen cachet. At US$732, it lands above the 75th percentile of the recent comp set, which makes it ambitious versus the typical used market; with a median of US$569 and a 75th percentile of US$638, I’d want either standout condition or extras to justify it.
What keeps it interesting is that this amp/DAC hybrid is still a very capable one-box solution: compact, flexible, and genuinely well-liked for clean power, useful digital inputs, and a straightforward setup. If it’s complete and well cared for, there’s real appeal for someone wanting an easy, modern integrated without piecing together separates. At this price, though, the buy is strongest only if the listing shows excellent condition, full accessories, and no signs of heavy use or prior repair.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
NAD Electronics was founded in 1972 in London by a group of European audio importers frustrated with the hype surrounding Japanese hi-fi products. Led by visionary American executive Martin L. Borish and brilliant engineer Bjorn Erik Edvardsen, the company emerged from a quest to deliver high-performance audio at accessible prices. Their breakthrough came with the NAD 3020 integrated amplifier, the best-selling hi-fi amp in history, which embodied a philosophy of stripping away non-essentials to prioritize pure sound quality.
The brand focuses on core hi-fi categories, excelling in amplifiers—pioneering Class A/B, Class G, and hybrid digital designs—alongside integrated receivers, AV processors, turntables, CD and cassette players, and modern streamers. While not venturing into speakers, headphones, or cables, NAD emphasizes source components and amplification that integrate seamlessly into home theater and custom installation setups, always upholding principles of innovation, simplicity, performance, and value.
Today, as part of Canada's Lenbrook Group and sold in over 80 countries, NAD holds a commanding mid-tier position in the market, revered by audiophiles for affordable excellence rather than ultra-high-end excess. Its "Truth in Power" legacy earns cult status among knowledgeable buyers seeking reliable, award-winning gear that punches above its price, blending vintage heritage with contemporary streaming and hybrid tech.
See all NAD listings on RADAR.
