NAD C 338 HybridDigital DAC Amplifier

The NAD C 338 HybridDigital DAC Amplifier is a streamlined, modern integrated amplifier built for great sound, easy streaming, and flexible connectivity in smaller rooms or first-time hi-fi systems. NAD’s efficient HybridDigital amplification delivers clean, dynamic power with low noise and strong control, helping your speakers sound confident and expressive even at everyday listening levels. Built-in Google Cast (Chromecast built-in) and Bluetooth make wireless listening simple, while optical and coaxial digital inputs support TVs, streamers, and game consoles with clear, detailed playback from its high-performance DAC stage. Add a turntable via the built-in MM phono stage (with accurate RIAA equalization), plug in headphones to the dedicated amp, or expand bass with the subwoofer output—this is an all-in-one foundation that’s easy to live with and easy to grow.

The NAD C338 is part of ListenUp's NAD Integrated Amplifiers Collection.

What It's Good At:

• Effortless wireless streaming with Google Cast and Bluetooth—no extra boxes required
• Clean, punchy power for real-world listening with HybridDigital™ amplification
• TV and digital-source friendly setup via optical + coaxial inputs and high-performance DAC stage
• Vinyl-ready listening with a built-in MM phono preamp and accurate RIAA equalization
• System-building flexibility with line inputs, headphone amp, and subwoofer output
• Daily-use convenience in a compact footprint, with an efficient power supply and Auto Standby

NAD C 338 Full Specifications:

• Continuous power: 50W x 2 into 8 or 4 ohms
• IHF dynamic power: 90W / 150W / 200W into 8 / 4 / 2 ohms
• Chromecast built-in: First hi-fi amplifier to feature Chromecast built-in
• Bluetooth: Integrated Bluetooth® for streaming flexibility
• Phono stage: Built-in phono preamp for turntables
• Inputs: Stereo line, optical digital, and coax digital inputs
• App control: NAD Remote App support for tablet and smartphone
• Headphone: Dedicated headphone amplifier
• Preamplifier THD (20Hz–20kHz): <0.005% at 2V out
• Preamplifier S/N ratio: >106dB (IHF; A-weighted, 500mV out, unity gain)
• Preamplifier input impedance (R and C): 56 kilohm + 100pF
• Preamplifier maximum input signal: >4.5Vrms (ref. 0.1% THD)
• Preamplifier output impedance: Source Z + 200 Ohm
• Preamplifier input sensitivity: 50mV (100Hz ref. 500mV out, Volume maximum)
• Preamplifier maximum voltage output (IHF load): >4.5V (ref. 0.1% THD)
• Preamplifier THD (20Hz–20kHz): <0.005% at 1V out
• Preamplifier S/N ratio: >105dB (IHF; A-weighted, 32 Ohm loads, ref. 2V out, unity gain)
• Preamplifier frequency response: ±0.3dB (20Hz–20kHz)
• Preamplifier channel separation: >56dB at 1kHz
• Preamplifier output impedance: 0.5 Ohm
• Continuous output power into 4 & 8 ohms (stereo): >50W (at rated THD, 20–20kHz, both channels driven)
• IHF dynamic power: 8 Ohm 80W; 4 Ohm 150W; 2 Ohm 210W
• THD (20Hz–20kHz): <0.03% (250mW to 50W, 8 Ohm and 4 Ohm)
• Signal/Noise Ratio: >98dB (A-weighted, 500mV input ref. 1W out in 8 Ohm)
• Clipping power: >60W (at 1kHz 0.1% THD)
• Peak output current: >18A (in 1 Ohm, 1 ms)
• Damping factor: >300 (ref. 8 Ohm, 20Hz to 6.5kHz)
• Frequency response: ±0.3dB (20Hz–20kHz)
• Channel separation: 1kHz >75dB; 10kHz >65dB
• Input sensitivity (for 50W in 8 Ohm): Line In: 380mV; Digital In: 18% FS
• Sample rate: Up to 24 bit/192kHz
• THD (20Hz–20kHz) (stereo): <0.3% at 50W out
• Signal/Noise Ratio: >82dB (200 Ohm source, A-weighted, ref. 500mV out); >76dB (MM cartridge source, IHF A-weighted, ref. 500mV out)
• Input sensitivity: 4.1mV (ref. 50W 1kHz 4 Ohm out, Volume maximum)
• Frequency response: ±0.3dB (20Hz–20kHz)
• Input impedance: 47 kilohm + 100pF
• Maximum input signal: >80mVrms (ref. 0.1% THD)
• Power consumption (ECO standby): 0.4 Watts*
• Power consumption (Control standby): 1.8 Watts**
• Power consumption (OFF mode): 0 Watts
• Gross dimensions (W x H x D): 435 x 70 x 285mm (17 1/8 x 2 13/16 x 11 1/4)”
• Net weight: 4.85kg (10.7lb)
• Shipping weight: 5.85kg (12.9lb)
• Accessories: (No accessory items listed in the specifications table)
• Technology: (No technology items listed in the specifications table)
• Note: Specifications subject to change without notice.

NAD C 338 Q&A:

Does the NAD C 338 support wireless streaming?

Yes. It includes Google Cast (Chromecast built-in) and Bluetooth for quick, hardware-free wireless streaming from compatible apps and devices.

Can I connect my TV to the C 338?

Yes. Use the optical or coaxial digital inputs to connect a TV or other digital sources for clean, low-noise playback through the built-in DAC stage.

Is there a phono input for a turntable?

Yes. The C 338 has a built-in MM phono stage with accurate RIAA equalization, so you can connect a moving-magnet turntable directly.

How much power does it provide for speakers?

It delivers 50W x 2 continuous power into 8 or 4 ohms, with IHF dynamic power up to 210W into 2 ohms for musical peaks and demanding moments.

Can I use headphones with the C 338?

Yes. It includes a dedicated headphone amplifier designed to drive higher-impedance headphones with better control and clarity.

Does it have a subwoofer output?

Yes. A subwoofer output is included, making it easy to add deeper bass and expand your system over time.

What audio quality can the digital inputs handle?

The specifications list support for sample rates up to 24-bit/192kHz, enabling high-resolution playback from compatible sources.

Is it efficient for everyday use?

Yes. It features a stable, efficient power supply and low standby power usage (as low as 0.4W in ECO standby), plus Auto Standby for daily convenience.

NAD C 338 Downloads:

NAD C 338 Manual
NAD C 338 Data Sheet