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  1. Home
  2. Amplifiers
  3. Technics SU-R1000 vs Devialet Astra
Technics SU-R1000 vs Devialet Astra
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Technics SU-R1000

Integrated Amplifier | 150 watts RMS into 8-ohms

Technics SU-R1000
Check price atAmazon›
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Devialet Astra

Integrated Amplifier | 150 watts RMS into 8-ohms

Devialet Astra
Check price atAmazon›
Technics SU-R1000 Technics SU-R1000
Check price atAmazon›
Devialet Astra Devialet Astra
Check price atAmazon›
Technics SU-R1000
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Devialet Astra
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Technics SU-R1000 vs Devialet Astra Integrated Amplifier Comparison

In this review, we will be comparing two different types of amplifiers. Technics SU-R1000 is a Integrated Amplifier with built-in DAC speaker whereas the Astra is a Streaming Integrated Amplifier speaker.

Let's have a brief look at the main features of Technics SU-R1000 and Devialet Astra first before getting into our more detailed comparison.

Key SpecsTechnics SU-R1000Devialet Astra
Power150 watts x 2 channels into 8 ohms and 300 watts x 2 channels into 4 ohms150 watts x 2 channels into 8 ohms, 300 watts x 2 channels into 4 ohms, and 1,000 watts peak over 1 ms
Amplifier classClass DADH (Analog Digital Hybrid)
Built-in DACYesYes
Phono inputYesYes
Headphone outputYesNo
BluetoothNoYes
App control—Yes
Weight22.82kg / 50.2lbs7.21kg / 15.9lbs
Dimensions (H x W x D)7-1/2" x 16-15/16" x 18-1/16"
191 x 430 x 459 mm
1-7/8" x 15-3/16" x 15-3/16"
47 x 386 x 386 mm

What size room are the Technics SU-R1000 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 Technics SU-R1000 Devialet Astra
Near-field Poor Poor
Small Room Poor Poor
Mid-size Room Good Good
Large Room Good Good
Very Large Room Average 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 Technics SU-R1000 over Devialet Astra
MSRP Price(*) 11,999USD vs 20,000USD costs less (*prices may change depending on the seller, location and time)
Built-in Room Correction Yes vs No Adjusts audio output to compensate for acoustic anomalies in a listening space
Full-color Display Yes vs No Displays Album and device Info
Total Analog Inputs 5 vs 2 More options for connecting Analog sources
Headphone Output Yes vs No Connect your headphone to the amplifier

Reasons to choose Devialet Astra over Technics SU-R1000
App-Based Control Yes vs None Control the amplifier via an app
Minimum Impedance 2 ohms vs 4 ohms Compatible with 2-ohms speakers
Bluetooth Yes vs No Stream music via Bluetooth devices
Coaxial Digital Inputs 4 vs 2 More options for connecting Digital sources
Base Surface Area 1490.0cm2/ 231.0inch2 vs 1973.7cm2/ 305.9inch2 takes less space in your room
Height 47mm vs 191mm 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 Technics SU-R1000 and Devialet Astra differs from each other.

Technics SU-R1000 Inputs
  • Total Number of Analog Inputs: 5
  • Phono Input
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
  • USB Input:
    • 2 x USB-B
  • 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
  • Stereo RCA line out and stereo RCA pre out Preamp Outputs
  • Yes Headphone Output
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

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