NAD M66 Preamplifier
Top Pick
NAD

NAD M66 Preamplifier

4.7

Best high-end streaming preamplifier for audiophiles seeking precise room-corrected sound.

This is the ultimate command center for a modern high-end system, blending uncompromising digital precision with the surgical accuracy of Dirac room correction. You trade the traditional, cluttered stack of separates for a single, sophisticated hub that manages everything from vinyl to high-res streaming without breaking a sweat.

$5499.00

In stock

at

Audio Design (ShopAudioDesign)

Who it's for

  • Audiophiles seeking perfect sound in acoustically challenging rooms
  • System builders wanting a versatile, high-performance digital command center
  • Music lovers desiring seamless high-resolution multi-room streaming

Who should skip it

  • Budget-conscious listeners looking for entry-level streaming solutions
  • Casual users intimidated by technical calibration processes
  • Owners of existing high-end DACs or dedicated streamers

Performance breakdown

Acoustic Calibration

Dirac Live Bass Control delivers surgical precision for complex subwoofer setups.

Excellent

Streaming Versatility

BluOS ecosystem offers unmatched high-resolution stability and multi-room integration.

Excellent

Digital Conversion

Flagship ESS Sabre chips provide exceptional transparency and ultra-low distortion levels.

Excellent

Connectivity Depth

Comprehensive analog and digital inputs handle everything from turntables to HDMI.

Excellent

Interface Experience

The vibrant touchscreen makes navigating complex audio routing feel intuitive.

Excellent

Build Integrity

Substantial aluminum chassis provides a premium, vibration-resistant foundation for high-fidelity.

Excellent

Key Specs

THD

<0.0005% at 2V out

Signal-to-Noise Ratio

>108 dB

Phono Input Impedance (MM)

56 kohms + 100 pF

Frequency Response

±0.2dB (20Hz – 20kHz)

Supported High-Res Audio

Up to 192 kHz/24-bit

Networking

Gigabit Ethernet and Wi-Fi 5

Outputs

Four balanced and four unbalanced subwoofer outputs

Weight

16.25 kg

Maximum Sampling Rate

192 kHz

Power Consumption

0.5 W

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NAD M66 Preamplifier

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