NAD C 388 Ultra Dual Amplifier vs Naim Uniti Atom
Side-by-side comparison of features, pricing, ratings, and alternatives.
The NAD C 388 Ultra Dual Amplifier delivers 150 W per channel in a compact, Class‑D design, offering audiophile‑grade performance for both stereo and home‑theater setups. It integrates NAD’s BluOS platform, providing seamless Wi‑Fi, Ethernet, and Bluetooth connectivity for multi‑room streaming and high‑resolution playback. Its versatile I/O includes HDMI, USB, optical, coaxial, and balanced XLR, allowing you to connect a wide range of sources and drive demanding speakers with precision and low distortion.
The Naim Uniti Atom is a small‑footprint all‑in‑one streaming amplifier that delivers Naim’s signature sound quality to any room. It combines a high‑resolution DAC, 30 W per channel Class D amplification, and integrated Wi‑Fi, Bluetooth and AirPlay 2 for seamless multi‑room playback. Designed for simplicity, the Atom can be controlled via the Naim app, voice assistants, or traditional inputs, making it an ideal centerpiece for modern high‑fidelity setups without the clutter of separate components.
- Exceptional power output with low distortion
- Comprehensive network and streaming support
- Versatile connectivity including HDMI and balanced outputs
- Robust build quality and sleek design
- Exceptional sound quality for its size
- Wide range of wireless streaming options
- Simple, intuitive app control
- Compact, premium aluminium design
- Premium price point may deter casual users
- No built-in phono stage for vinyl enthusiasts
- Limited to 2 channels; not a full surround processor
- Limited to 30 W per channel – may need larger speakers for big rooms
- No dedicated Ethernet port for wired networking
- Higher price point compared to basic Bluetooth speakers
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The Verdict
AI-generated from listing dataThe NAD C 388 offers double the power, HDMI connectivity, and balanced outputs for serious audiophiles, while the Naim Uniti Atom delivers compact, high‑quality streaming at half the price.
Key differences
- •Power output: 150 W/channel (NAD) vs 30 W/channel (Naim).
- •Connectivity: NAD includes HDMI input, Ethernet, XLR balanced outputs; Naim lacks Ethernet and HDMI input (only HDMI‑ARC).
- •Form factor: NAD is a 43.8 × 35.1 × 14 cm, 10.5 kg unit; Naim is a 150 × 150 × 80 mm, 1.2 kg tabletop device.
- •Price: NAD MSRP $1,999; Naim MSRP $999.
- •Streaming ecosystem: NAD uses BluOS with AirPlay 2, Spotify, etc.; Naim uses Wi‑Fi, Bluetooth 5.0 aptX HD, AirPlay 2, but no BluOS.
Performance
NAD delivers 150 W/channel into 8 Ω with <0.02 % THD, far exceeding Naim's 30 W/channel.
Build quality
Naim's compact aluminium chassis is premium for its size; NAD is larger but not described as premium material.
Connectivity
NAD offers HDMI input, Ethernet, XLR balanced outputs, plus Wi‑Fi, Bluetooth, USB, Optical, Coaxial.
Power & efficiency
NAD’s higher power rating and robust power supply support continuous high‑output use.
Compatibility
NAD supports HDMI up‑conversion and balanced line‑level inputs, fitting more component setups.
Price & value
Naim costs $999 versus NAD's $1,999, offering better value for budget‑conscious buyers.
Warranty & support
Both provide a 2‑year warranty.
Choose NAD C 388 Ultra Dual Amplifier if…
Audiophiles needing high power, HDMI integration, balanced outputs, and a full‑featured network amp.
Choose Naim Uniti Atom if…
Listeners prioritizing compact design, lower cost, and simple wireless streaming without HDMI or balanced inputs.
Common questions
Can I connect my TV to these amps?
Yes with NAD via HDMI input; Naim only via HDMI‑ARC, acting as a soundbar.
Do either units support wired Ethernet networking?
Only the NAD C 388 includes Ethernet; the Naim Uniti Atom lacks a dedicated Ethernet port.
Which amp offers balanced (XLR) outputs?
The NAD C 388 provides XLR balanced outputs; the Naim Uniti Atom offers only RCA analog outputs.