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NAD C 389 BluOS-D vs NAD C 399
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NAD C 389 BluOS-D

Integrated Amplifier | 130 watts RMS into 8-ohms

NAD C 389 BluOS-D
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NAD C 399

Integrated Amplifier | 180 watts RMS into 8-ohms

NAD C 399
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NAD C 389 BluOS-D NAD C 389 BluOS-D
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NAD C 399 NAD C 399
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NAD C 389 BluOS-D
See at AMAZON
NAD C 399
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NAD C 389 BluOS-D vs NAD C 399 Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers by NAD. NAD C 389 BluOS-D is a Streaming Integrated Amplifier speaker whereas the C 399 is a Integrated Amplifier with built-in DAC speaker.

Let's have a brief look at the main features of NAD C 389 BluOS-D and NAD C 399 first before getting into our more detailed comparison.

NAD C 389 BluOS-D Key Specs

  • 130 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth v4.0
  • Weight: 19.10 lbs / 8.66 kg
  • Dimensions (H x W x D):4 x 17-1/8 x 16-3/8 inch

NAD C 399 Key Specs

  • 180 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • HDMI Input (eARC)
  • Bluetooth v4.0
  • Weight: 24.70 lbs / 11.23 kg
  • Dimensions (H x W x D):4-13/16inch x 17-1/8inch x 16-7/16inch

In the following sections, we will get into more detail in order to understand how NAD C 389 BluOS-D and NAD C 399 compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Reasons to choose NAD C 389 BluOS-D over NAD C 399
Wi-Fi Yes vs No High quality streaming over WiFi
Apple AirPlay Yes vs No Compatible with Apple Devices with AirPlay
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
Roon Ready vs No Roon Compatibility
Base Surface Area 1809.2cm2/ 280.4inch2 vs 1818.3cm2/ 281.8inch2 takes less space in your room
Height 101mm vs 123mm Easier to fit in smaller spaces

Reasons to choose NAD C 399 over NAD C 389 BluOS-D
Handheld Remote Yes vs No Control the amplifier by the included RC
Watts into 8-ohms 180 watts vs 130 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 180 watts vs 130 watts Delivers higher power into 4-ohms speakers

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the NAD C 389 BluOS-D and NAD C 399 differs from each other.

NAD C 389 BluOS-D Inputs
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
NAD C 399 Inputs
  • Total Number of Analog Inputs: 2
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • USB-A(Service Only)
  • HDMI eARC
Outputs
  • Yes Preamp Outputs
  • 1/4 Headphone Output
Outputs
  • Stereo RCA, Sub Preamp Outputs
  • 1/4 Headphone Output
  • Subwoofer Output
NAD C 399 Back View
NAD C 399 Back View (Click the image for the larger version)

What's in the Box of NAD C 399?

Here are the items that come with the C 399:
  • Integrated amplifier
  • 6-feet AC power cord
  • Remote control (SR 9)
  • 2 AA batteries
  • Antenna
  • Quick Setup Guide
  • Important Safety Instructions
  • Warranty Card
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