An Overview of the NAD C 328 Integrated Amplifier

Welcome to our NAD C 328 Integrated Amplifier Review – a deep dive into NAD’s new Hybrid Digital™ powerhouse that seamlessly blends contemporary tech with that vintage warmth NAD is famed for. Whether you’re streaming favourite playlists or spinning vinyl treasures, the C 328 sets a new benchmark for integrated amplifier performance in its class.

Design and Build

The C 328's minimalist footprint—435 × 70 × 285 mm—belies the robust engineering within. Housed in a sleek metal chassis with a precision-machined volume knob, it weighs a mere 4.9 kg, making rack-mounting or bookshelf placement effortless. Every control feels purposeful, from the crisp selector switch to the tactile front-panel headphone output. It’s a unit that whispers quality at a glance.

Hybrid Digital Amplification and Sound Quality

At the heart of the C 328 lies NAD’s Hybrid Digital™ amp technology, powered by a customised Hypex UcD output stage. This Class D topology delivers 50 W into both 8 Ω and 4 Ω loads with ultra-low distortion (<0.005 % THD) and an exceptional signal-to-noise ratio (>95 dB SPEAKER OUT). The result? A spacious soundstage, razor-sharp transients and a tonally neutral midrange that lets instruments breathe naturally.

Bass is impressively controlled, with punchy, well-defined lows courtesy of the high power supply headroom. The treble remains airy without veering into harshness, and the midband captures vocals with a lifelike presence. Whether driving floorstanders or compact monitors, the C 328’s stability with ‘difficult’ speaker loads ensures consistent performance across your favourite speaker pairings.

Feature Set and Connectivity

• Bluetooth® Wireless Streaming: Seamlessly pair any Bluetooth-enabled device for high-quality wireless playback.
• MM Phono Stage: A high-performance phono input with precise RIAA equalisation, low noise and generous overload margin—perfect for vinyl aficionados.
• Headphone Amplifier: Low output impedance and high voltage output capably drive even demanding studio-monitor headphones.
• Analogue Flexibility: Multiple line-level inputs, subwoofer pre-out and low-impedance line outputs make it the hub of any hi-fi rig.
• Universal Power Supply: Operates from 100–240 V AC with an onboard switch-mode design for a clean, noise-free DC foundation.

Who Should Choose the NAD C 328?

The NAD C 328 Integrated Amplifier is tailor-made for the discerning listener seeking uncompromised sound on a modest budget. Vinyl enthusiasts will relish the robust phono stage, while the headphone amp satisfies private listening sessions. It’s equally at home in compact living spaces or as a secondary system in a larger multi-room setup. If you crave that harmonious blend of modern convenience and analog warmth, the C 328 awaits.

Pros and Cons

• Pros
  • Hybrid Digital™ amplifier with low distortion and high dynamic range.
  • High-quality MM phono input for clean, accurate vinyl playback.
  • Smooth, extended treble and tight, controlled bass response.
  • Robust headphone amplifier drives high-impedance cans effortlessly.
  • Compact footprint with solid metal construction.
  • Universal power supply for international compatibility.
• Cons
  • No onboard digital (optical/coaxial) inputs.
  • Bluetooth connectivity limited to SBC (no aptX/LDAC codecs).

Elevate Your Soundstage with the C 328

Ready to transform your listening experience? Visit the NAD C 328 product page to explore further. Speak with our friendly team on 1300 308 711 or email sales@theaudiotailor.com.au for personalised advice and a tailored solution. Rediscover every note, nuance and emotion with the NAD C 328—sound as it was meant to be heard.