NAD C 389 BluOS-D vs NAD C 700 Detailed Comparison

NAD C 389 BluOS-D vs NAD C 700

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NAD C 389 BluOS-D

Integrated Amplifier | 130 watts RMS into 8-ohms

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NAD C 700

Integrated Amplifier | 80 watts RMS into 8-ohms

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NAD C 389 BluOS-D

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NAD C 700

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NAD C 389 BluOS-D

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NAD C 700

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NAD C 389 BluOS-D vs NAD C 700 Integrated Amplifier Comparison

In this review, we will be comparing C 389 BluOS-D and C 700, two Integrated Amplifiers by NAD. Let's have a brief look at the main features of NAD C 389 BluOS-D and NAD C 700 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 700 Key Specs

80 watts RMS into 8-ohms

Built-in DAC

HDMI Input (eARC)

Bluetooth v5.0

Weight: 10.60 lbs / 4.82 kg

Dimensions (H x W x D):3-13/16inch x 8-5/8inch x 11-5/8inch

In the following sections, we will get into more detail in order to understand how NAD C 389 BluOS-D and NAD C 700 compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.

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Reasons to choose NAD C 389 BluOS-D over NAD C 700

Watts into 8-ohms	130 watts vs 80 watts	Delivers higher power into 8-ohms speakers
Watts into 4-ohms	130 watts vs 80 watts	Delivers higher power into 4-ohms speakers
Total Harmonic Distortion (THD)	0.02% vs 0.04%	Less Harmonic Distortion
Signal to Noise Ratio	95 dB vs 84 dB	Higher ratings results in cleaner sound
PhonoInput	Yes vs No	Connect a turntable directly to your amp
Optical Digital Inputs	2 vs 1	More options for connecting Digital sources
Coaxial Digital Inputs	2 vs 1	More options for connecting Digital sources
USB Input	Yes vs No	Connect Sources via USB
Headphone Output	1/4 vs No	Connect your headphone to the amplifier
Max Bit Depth	32-bit vs 24-bit	Play higher resolution range media
Max Sample Rate	384kHz vs 192kHz	Play higher resolution media

Reasons to choose NAD C 700 over NAD C 389 BluOS-D

Full-color Display	Yes vs No	Displays Album and device Info
Bluetooth Version	v5.0 vs v4.0	Higher transfer rate and range
Base Surface Area	651.2cm²/ 100.9inch² vs 1809.2cm²/ 280.4inch²	takes less space in your room
Height	97mm vs 101mm	Easier to fit in smaller spaces

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 700 differs from each other.

NAD C 389 BluOS-D Inputs

Phono Input
2 Optical Digital Input
2 Coaxial Digital Input
USB Input:

NAD C 700 Inputs

Total Number of Analog Inputs: 2
1 Optical Digital Input
1 Coaxial Digital Input
HDMI eARC
Ethernet Port

Outputs

Yes Preamp Outputs
1/4 Headphone Output

Outputs

Stereo RCA, Sub Preamp Outputs
Subwoofer Output

NAD C 700 Back View (Click the image for the larger version)

What's in the Box of NAD C 700?

Here are the items that come with the C 700:

Integrated amplifier

6.5-feet AC power cord

Quick Setup Guide

Internet Update Guidelines

Important Safety Instructions

Warranty Information

Bluesound Brochure