Hegel H600 vs Devialet Astra Detailed Comparison

Hegel H600 vs Devialet Astra

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Hegel H600

Integrated Amplifier | 303 watts RMS into 8-ohms

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Devialet Astra

Integrated Amplifier | 150 watts RMS into 8-ohms

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Hegel H600

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Devialet Astra

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Hegel H600

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Devialet Astra

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Hegel H600 vs Devialet Astra Integrated Amplifier Comparison

In this review, we will be comparing H600 and Astra, two Integrated Amplifiers from Hegel and Devialet. Let's have a brief look at the main features of Hegel H600 and Devialet Astra first before getting into our more detailed comparison.

Key Specs	Hegel H600	Devialet Astra
Power	303 watts x 2 channels into 8 ohms in a dual mono configuration, rated at 1 kHz and 1% THD	150 watts x 2 channels into 8 ohms, 300 watts x 2 channels into 4 ohms, and 1,000 watts peak over 1 ms
Amplifier class	Class A/B	ADH (Analog Digital Hybrid)
Built-in DAC	Yes	Yes
Phono input	No	Yes
Headphone output	No	No
Bluetooth	No	Yes
App control	Yes	Yes
Weight	22.00kg / 48.4lbs	7.21kg / 15.9lbs
Dimensions (H x W x D)	6-3/4" x 16-15/16" x 17-1/2" 171 x 430 x 445 mm	1-7/8" x 15-3/16" x 15-3/16" 47 x 386 x 386 mm

What size room are the Hegel H600 and Devialet Astra Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment	Hegel H600	Devialet Astra
Near-field	Are you nuts?	Poor
Small Room	Bad	Poor
Mid-size Room	Poor	Good
Large Room	Good	Good
Very Large Room	Good	Average

The sections below take each area in turn: power output, inputs and outputs, features and physical size.

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

Reasons to choose Hegel H600 over Devialet Astra

MSRP Price(*)	13,800USD vs 20,000USD	costs less (*prices may change depending on the seller, location and time)
Full-color Display	Yes vs No	Displays Album and device Info
Watts into 8-ohms	303 watts vs 150 watts	Delivers higher power into 8-ohms speakers
Total Analog Inputs	4 vs 2	More options for connecting Analog sources
Optical Digital Inputs	3 vs 2	More options for connecting Digital sources
Max Bit Depth	32-bit vs 24-bit	Play higher resolution range media

Reasons to choose Devialet Astra over Hegel H600

Bluetooth	Yes vs No	Stream music via Bluetooth devices
PhonoInput	Yes vs No	Connect a turntable directly to your amp
Coaxial Digital Inputs	4 vs 2	More options for connecting Digital sources
Base Surface Area	1490.0cm²/ 231.0inch² vs 1913.5cm²/ 296.6inch²	takes less space in your room
Height	47mm vs 171mm	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 Hegel H600 and Devialet Astra differs from each other.

Hegel H600 Inputs

Total Number of Analog Inputs: 4
3 Optical Digital Input
2 Coaxial Digital Input
USB Input:
- USB-B audio input
- 32-bit/384kHz
Ethernet Port
XLR Input Port

Devialet Astra Inputs

Total Number of Analog Inputs: 2
Phono Input
2 Optical Digital Input
4 Coaxial Digital Input
USB Input:
- USB-C 2.0 data port
Ethernet Port

Outputs

One unbalanced fixed and one unbalanced variable RCA line out Preamp Outputs

Outputs

Yes, mono or stereo Preamp Outputs

What's in the Box of Devialet Astra?

Here are the items that come with the Astra:

Devialet Astra
Battery-powered remote with USB-C charging
User manual
Power cable
USB-C cable for the remote
Pair of gloves
Microfiber cloth