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NAD C 388
The NAD C 388 HybridDigital DAC Amplifier brings substantial power and refinement to the Classic Series, offering clean, stable output that keeps music open and controlled. From quiet acoustic recordings to high-energy electronic tracks, the C 388 manages dynamic shifts with confidence.Its MDC architecture supports optional features like BluOS streaming, HDMI inputs and USB/DSD playback capability, while Bluetooth, digital inputs, and a phono stage ensure broad source compatibility. Designed for larger rooms and demanding loudspeakers, the C 388 delivers a full-bodied, articulate performance that rewards every listen.
- 150 Watts per channel of HybridDigital amplification into 8 or 4 ohms
- MDC expansion slots for adding optional modules such as streaming, HDMI switching and USB/DSD playback
- High-performance DAC stage for clean, low-noise digital playback
- Bluetooth with aptX for convenient wireless music streaming
- MM phono input for accurate vinyl playback
- Optical and coaxial digital inputs for versatile source connection
- Line-level analogue inputs for legacy components
- Dedicated headphone amplifier capable of driving low-impedance headphones
- Preamp and subwoofer outputs for flexible system building
- Speaker A/B outputs and custom-install integration via 12V triggers, IR, and RS-232
Dynamic Power for Larger Systems (Section 1 of 4)
With 150 Watts per channel into 8 or 4 ohms, the C 388 provides the strength and composure needed for bigger rooms and more capable loudspeakers. Its HybridDigital design maintains clarity during demanding musical passages, delivering stable, controlled output across a wide range of listening levels. From quiet acoustic moments to the driving intensity of electronic music, the C 388 brings scale and balance to every performance.
Expandable Through MDC Modular Design (Section 2 of 4)
The C 388 includes NAD’s MDC architecture, allowing you to add optional modules as your system evolves.Whether integrating streaming, adding HDMI switching for connected home entertainment or USB/DSD playback capability, the integrated amplifier adapts without compromise. This modular approach keeps the C 388 flexible and relevant across a wide range of listening setups.
Ready for All Your Music Sources (Section 3 of 4)
Featuring analogue and digital inputs, the C 388 makes it easy to connect a wide range of components. Its MM phono stage brings vinyl collections to life with low noise and accurate equalisation, while a high-performance DAC supports clean, detailed digital playback. Line-level inputs accommodate traditional sources, and preamp and subwoofer outputs allow the C 388 to integrate naturally into both simple and more advanced two-channel systems.
Everyday Listening, Elevated (Section 4 of 4)
Bluetooth with aptX offers quick access to wireless music, while the dedicated headphone amplifier supports private listening with clarity and drive. Installation-friendly features such as 12V triggers, IR connections, and RS-232 ensure smooth integration in both simple and custom setups. With its intuitive operation and generous power reserves, the C 388 makes daily music listening feel engaging and effortless.
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Professional Reviews 88/100
Nicely Roasted
Sound Quality
85/100
Build Quality
91/100
Features Connectivity
93/100
Value for Money
91/100
The NAD C 388 blends smooth, lightly warm sound with robust bass impact, giving vocals, acoustic instruments and cinematic low frequencies an inviting, unfatiguing presence. StereoNET United Kingdom also found its steel chassis exceptionally solid, while generous digital, phono and Bluetooth connectivity—and MDC expansion—make this a remarkably adaptable 150W-per-channel integrated amplifier.
What Reviewers Are Saying
Pros
Smooth, lightly warm voicing delivers sweet, well-defined vocals and an easy, emotionally engaging listen.
Bass combines robust impact and depth with enough authority for both music and home-theater use.
Extensive digital, analogue, phono and Bluetooth connectivity is complemented by optional MDC streaming or HDMI upgrades.
Rigid steel enclosure is notably solid and resistant to flex.
&
Cons
Rolled-off treble and softened leading edges reduce bite, especially with sharp cymbals, electric guitar and older recordings.
Soundstage does not project especially far beyond the speaker plane.
SOUND QUALITY PERFORMANCE 85/100
The C 388 is described as a smooth, lightly warm and highly listenable amplifier, with particularly satisfying vocals and robust bass. Its relaxed top end trades some attack, openness and stage expansiveness for a forgiving, non-fatiguing presentation.
Transparency Resolution
84/100
StereoNET found the upper treble gently rolled off, with metallic instruments lacking some hardness and bite. The midrange is smooth and velvety, although the review felt it did not open up as fully as it might.
Tonal Balance Musicality
89/100
Review listening notes highlight a light warmth through the lower midrange and upper bass, alongside a soft, pleasing treble character. Female voices were described as lightly sweet and breathy, while male vocals retained clear distinctions in texture and character.
Dynamics
87/100
Bass is reported to have robust impact and depth, and the amplifier has sufficient power for both music and home-theater duties. Initial drum strikes are slightly softened, however, so older recordings with sharp cymbal hits and stick taps lose a little excitement.
Soundstage Imaging
80/100
The review says the soundstage does not extend especially far beyond the speaker plane in either direction. It offers no detailed comments on image specificity, depth or layering.
Assessments of Build Quality, Usability, and Overall Propositions.
Build Quality
91/100
StereoNET describes the steel enclosure as rock solid, noting that it did not flex when picked up. The review also specifically praises NAD's attention to structural rigidity.
Features Connectivity
93/100
The C 388 combines coaxial and optical digital inputs, aptX Bluetooth, MM phono, analogue inputs, headphone output, preamp/subwoofer output, A/B speaker outputs, tone controls and remote operation. Its MDC expansion slots can add BluOS streaming or HDMI capability, making it unusually adaptable for a conventional integrated amplifier.
Value for Money
91/100
At an Australian recommended price of AUD $2,299, StereoNET found it difficult to imagine wanting more from the product. Its strong feature set, upgrade path, solid construction and capable all-round performance were presented as compelling for the asking price.
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Authorized dealers for NAD C 388
- Holt Hill — online and in-store — Andover, Massachusetts, United States (website)
- Resolution A/V — in-store — New York City, New York, United States (website)
- The Music Room — online and in-store — Erie, Colorado, United States (website)
- Aalen Hifi — in-store — Schwäbisch Gmünd, Baden-Wurtemberg, Germany (website)
- Absolute Audio - Canada — in-store — Calgary, Alberta, Canada (website)
- Abt Electronics — online and in-store — Glenview, Illinois, United States (website)
- Acoustic Technologies — online and in-store — Montréal, Québec, Canada (website)
- AES — in-store — Mitte, Hessen, Germany (website)
- Ahead Stereo — in-store — Los Angeles, California, United States (website)
- Alex Audio Video — in-store — Sofia, Sofia City Province, Bulgaria (website)
and 281 more verified dealers