NAD C 399 Hybrid Digital DAC Amplifier with Bluetooth
Best high-fidelity amplifier for audiophiles seeking future-proof performance and versatility.
Experience the pinnacle of audio performance with the NAD C 399 Hybrid Digital DAC Amplifier. This flagship integrated amplifier from NAD's Classic series is engineered for enduring value and exceptional sound quality. It features advanced Hypex HybridDigital nCore amplification and a high-resolution ESS Sabre DAC, delivering crystal-clear audio reproduction. The innovative MDC2 architecture ensures future-proofing, allowing for easy upgrades and adaptability. Designed as the intelligent, powerful, and efficient centerpiece of your high-fidelity system, it offers remarkable clarity and performance across all your audio sources.
$2199.00
Owner Satisfaction
4.7
/ 5
Category Rank
56
/ 560
#56 in Audio & Video Receivers
Price vs Category Average
-17%
Below average
Output Power per Channel
180
/ Watts continuous
Who it's for
- Digital music lovers requiring high-fidelity source conversion
- Audiophiles demanding pristine, high-power sound reproduction
- Future-focused listeners wanting long-term system expandability
Who should skip it
- Shoppers seeking an all-inclusive, out-of-the-box feature set
- Budget-conscious buyers prioritizing value over premium performance
- Design-focused homeowners preferring compact, minimalist aesthetics
Performance breakdown
Amplification Power
Hypex nCore technology delivers effortless, high-current drive for demanding speaker loads.
Digital Precision
The ESS Sabre DAC provides exceptional clarity and high-resolution audio reproduction.
Future-Proofing
Dual MDC2 ports allow for seamless hardware upgrades and feature expansion.
Connectivity Versatility
HDMI-eARC and aptX HD Bluetooth cover all modern streaming and integration needs.
Phono Performance
Ultra-low-noise MM stage provides a clean, detailed signal for vinyl enthusiasts.
Build Quality
Robust construction ensures long-term reliability and a premium aesthetic presence.
Key Specs
Output Power per Channel
180 Watts continuous
Continuous output power into 8 ohms and 4 ohms
>180W
THD
<0.02%
IHF dynamic power
217 W (8 ohms) | 400 W (4 ohms)
Signal-to-noise ratio
95.0 dB
Frequency response
20 Hz - 20 kHz
Supports bit rate/sample rate up to 24 bit/192 kHz
Amplifier class
Class D
Features
- HybridDigital nCore amplification for pristine sound
- Future-proof with dual MDC2 expansion ports
- Premium 32-bit/384kHz ESS Sabre DAC
- Optional BluOS streaming and Dirac Live
- Ultra-low-noise MM phono stage
- aptX HD Bluetooth for high-quality wireless
- Versatile connectivity with HDMI-eARC
- Dedicated headphone amplifier
What customers say
Customers overwhelmingly praise the NAD C 399 for its exceptional sound quality, noting its powerful, detailed, and clean performance across various speakers. The integrated DAC delivers remarkable sonic transparency. A major highlight is the future proofing offered by the Modular Design Construction platform, allowing easy integration of features like high-resolution streaming and room correction via optional modules. This upgradeability provides significant long term value. While priced at a premium, users feel the robust build, versatile connectivity, and superb audio performance fully justify the investment. It stands out as a highly recommended, flexible, high fidelity integrated solution for discerning listeners.
Know before you buy
MDC2 stands for Modular Design Construction. It allows you to add future hardware modules to the amplifier, ensuring your system stays current with evolving audio technologies without needing to replace the entire unit.
Yes, the C 399 includes aptX HD Bluetooth for high-quality wireless playback from your mobile devices. Additionally, you can add an optional BluOS module to enable high-resolution multi-room streaming and advanced network features.
Yes, it features an ultra-low-noise Moving Magnet (MM) phono stage, allowing you to connect a turntable directly to the amplifier without needing an external preamp.
The HDMI-eARC port allows you to connect your TV directly to the amplifier, letting you control the volume of your audio system using your existing TV remote while routing high-quality audio through your speakers.
With 180 watts of continuous power per channel and high dynamic power reserves, this amplifier is designed to handle a wide range of speakers, including those with lower impedance down to 2 ohms, with ease and precision.
The 32-bit/384kHz ESS Sabre DAC is a high-performance digital-to-analog converter that ensures your digital music files are translated into analog sound with exceptional clarity, low distortion, and a wide dynamic range.
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