NAD C 379 HybridDigital DAC Integrated Amplifier w/ BluOS Multi-Room Streaming

NAD C 379 HybridDigital DAC Amplifier

The NAD C 379 HybridDigital DAC Amplifier is built to be the “center of the system” for serious two-channel listening—powerful enough to drive real-world speakers with ease, and flexible enough to handle everything from vinyl and TV audio to high-resolution digital sources. At its core is NAD’s HybridDigital UcD amplification in a fully balanced bridge configuration, delivering clean, dynamic power with excellent control and low noise across the volume range. A high-performance ESS SABRE DAC anchors the digital side, revealing finer detail, wider dynamics, and more precise imaging from your favorite music.

Connectivity is designed for modern living: HDMI eARC brings your TV into the hi-fi world with simple, seamless control, while optical and coaxial inputs accommodate streamers, disc players, and consoles. For analog lovers, the moving-magnet phono stage delivers accurate RIAA equalization with ultra-low noise. Dual independent subwoofer outputs make bass integration easy, and the dedicated headphone amplifier provides the voltage and low output impedance needed to drive a wide range of headphones confidently.

Future-proofing is where the C 379 really stands out. Two MDC2 expansion slots let you add optional next-generation upgrades—like BluOS high-resolution multi-room streaming and Dirac Live Room Correction—so your amplifier can evolve along with your system for years to come.

What It's Good At:

• Driving demanding speakers with 80W per channel of clean HybridDigital UcD power and strong dynamic headroom
• Turning TV sound into real hi-fi via HDMI eARC with simple system integration
• Delivering detailed, low-noise digital playback through an ESS SABRE 32-bit DAC architecture
• Supporting vinyl listening with a quiet, accurate MM phono stage and RIAA equalization
• Easy bass integration with dual independent subwoofer outputs
• Staying upgrade-ready with dual MDC2 slots for optional BluOS streaming and Dirac Live room correction

NAD C 379 Full Specifications:

• Amplifier Topology: HybridDigital UcD amplifier design; fully balanced bridge configuration; Stereo and Bridge (Mono) modes
• Power Output & Performance (Line In, Speaker Out — Analog Bypass On):
  • Continuous output power into 8 ohms: 80W (20 Hz–20 kHz at rated THD, both channels driven)
  • Continuous output power into 8 ohms (Bridge mode): >300W
  • THD (20 Hz–20 kHz): <0.03% (250 mW to 120 W, 8 ohms and 4 ohms)
  • Signal-to-noise ratio: >85 dB (A-weighted, 500 mV input, ref. 1 W out in 8 ohms)
  • Clipping power: >110W (at 1 kHz, 0.1% THD)
  • IHF dynamic power: 8 ohms: 140W; 4 ohms: 250W; 2 ohms: 260W
  • Peak output current: >20A (in 1 ohm, 1 ms)
  • Damping factor: >300 (ref. 8 ohms, 20 Hz to 6.5 kHz)
  • Frequency response: ±0.3 dB (20 Hz–20 kHz)
  • Channel separation: >75 dB (1 kHz); >70 dB (10 kHz)
  • Input sensitivity (for 80 W in 8 ohms): Line In: 440 mV
• Line Input / Pre-Out (Analog Bypass On):
  • THD (20 Hz–20 kHz): <0.002% at 2 V out
  • Signal-to-noise ratio: >106 dB (IHF; A-weighted, ref. 500 mV out, unity gain)
  • Channel separation: >100 dB (1 kHz); >90 dB (10 kHz)
  • Input impedance (R and C): 56.2 kohms + 100 pF
  • Maximum input signal: >4.6 Vrms (ref. 0.1% THD)
  • Output impedance: Source Z + 320 ohms
  • Input sensitivity: 257 mV (ref. 500 mV out, Volume maximum)
  • Frequency response: ±0.3 dB (20 Hz–20 kHz)
  • Maximum voltage output (IHF load): >4.5 V (ref. 0.1% THD)
• Phono Input / Pre-Out (Analog Bypass On):
  • Moving Magnet (MM) phono stage
  • THD (20 Hz–20 kHz): <0.01% at 2 V out
  • Signal-to-noise ratio: >83 dB (200 ohms source; A-weighted, ref. 500 mV out)
  • Input impedance (R and C): 46 kohms / 100 pF
  • Input sensitivity: 4.2 mV (ref. 500 mV out, Volume maximum)
  • Frequency response (RIAA): ±0.3 dB (20 Hz–20 kHz)
  • Maximum input signal at 1 kHz: >80 mVrms (ref. 0.1% THD)
• Headphone Output (Line Input, Headphone Out — Analog Bypass On):
  • THD (20 Hz–20 kHz): <0.002% at 1 V out
  • Signal-to-noise ratio: >101 dB (32 ohm loads; A-weighted, ref. 1 V out, unity gain)
  • Frequency response: ±0.3 dB (20 Hz–20 kHz)
  • Channel separation: >62 dB at 1 kHz
  • Output impedance: 2.2 ohms
• Digital Audio:
  • DAC: ESS SABRE architecture (ES9028 referenced)
  • DAC capability: 32-bit / up to 384 kHz
  • Supported bit rate/sample rate (input support): up to 24-bit / 192 kHz
  • Inputs: HDMI eARC; Optical digital; Coaxial digital
• Wireless / Bluetooth:
  • Bluetooth codec support: aptX HD
  • Frequency band: 2.402G – 2.480G
  • Maximum transmit power: 7 dBm ± 2 dBm
• Expansion / Upgradability:
  • Dual MDC2 expansion slots
  • Optional upgrade support (via module): BluOS high-resolution streaming; Dirac Live Room Correction
• Outputs & System Integration:
  • Dual independent subwoofer outputs
• Power Consumption:
  • Standby power: <0.5W
  • Network standby power: <2W
• Dimensions & Weight:
  • Gross dimensions (W x H x D): 435 x 100 x 410 mm (17 1/4 x 4 x 16 3/16 inches)
  • Net weight: 9.04 kg
  • Shipping weight: 10.88 kg

NAD C 379 Q&A:

How much power does the NAD C 379 deliver, and is it enough for demanding speakers?

The C 379 delivers 80W per channel into 8 ohms (both channels driven), with strong dynamic power for musical peaks—making it well-suited for a wide range of bookshelf and floorstanding speakers.

Can I connect my TV to the C 379 and control it easily?

Yes. HDMI eARC lets you connect a compatible TV for improved sound quality and convenient system control through your TV’s remote (depending on TV capabilities).

Does the C 379 have a phono input for a turntable?

Yes. It includes a Moving Magnet phono stage with accurate RIAA equalization and low-noise performance for vinyl playback.

What digital inputs are available for streamers and disc players?

The C 379 includes HDMI eARC, optical digital, and coaxial digital inputs for flexible digital source connectivity.

Can I add streaming and room correction later?

Yes. The dual MDC2 expansion slots allow optional upgrades such as BluOS high-resolution streaming and Dirac Live Room Correction via compatible modules.

Does it support Bluetooth streaming from a phone or tablet?

Yes. Built-in Bluetooth supports aptX HD for higher-quality wireless audio when paired with compatible devices.

Can I run one or two subwoofers with the C 379?

Yes. It provides two independent subwoofer outputs, making it easy to integrate one or two subs for better bass performance.

Is the headphone output powerful enough for high-quality headphones?

Yes. The dedicated headphone amplifier is designed with low output impedance and strong output capability to drive a wide range of headphone types.