Devialet Astra Dual
All-in-One Sophistication
A true integrated system, Devialet Astra amplifier delivers all the core elements of playback – preamp, amp, DAC, streamer, phono stage – in a single and ultra-compact unit. 2x600 Wrms under 4Ω, 2x300 Wrms under 8Ω.Double-down on power with Devialet Astra Dual Light Bronze. This powerhouse pairs two 600-watt amplifiers to create a potent configuration. Experience unparalleled sound with zero distortion and zero saturation in an advanced, seamlessly integrated system designed for uncompromising audiophiles.
Tailor-made user experience
Devialet Astra takes personalized audio excellence into a new dimension. With a multitude of physical audio sources available (coaxial and optical digital inputs, USB-C, analog phono and line inputs, Ethernet, or even dual band Wi-Fi...), a seamless in-app control, and a brand new advanced configurator, Devialet Astra is entirely configurable to get the best of any sound setup.Connectivities, elevated.
A revamped software architecture harnesses the power of the cutting-edge iMX8 processor, paired with the new version of Devialet Operating System, DOS3. This powerful combination radically improves Devialet Astra's compatibility and allows for the seamless integration of a wide range of streaming protocols such as AirPlay, Google Cast Built-in, Roon Ready, Spotify Connect, UPnP and Tidal Connect.Analog Digital Hybrid
Devialet Astra embarks the latest generation of our proprietary ADH® technology, unlocking the widest frequency range possible. Central to Devialet's legacy, this technology works by simultaneously harnessing all the linearity and refinement of analog amplification (Class A) and all the power and compactness of digital amplification (Class D), delivering Hi-Res sound that stands out both in impact and precision.
Speaker Active Matching
SAM® next-gen technology precisely matches the audio output to the specifications of passive speakers, preserving their acoustic signature in real time. This advanced technology ensures even finer adaptation of the sound signal and perfect time alignment between the recorded signal and the sound pressure generated by the speaker's drivers: the secret to more impactful bass.
Record Active Matching
RAM® technology allows dynamic equalizer adjustments tailored to the characteristics of your turntable or vinyl records, seamlessly adapting the phono stage for optimal performance.
Specifications
| Range | Dual-mono |
| Streaming services | Airplay Google Cast Spotify Connect Tidal Connect UPnP Roon Ready (RAAT) |
| Daisy chaining | Up to 8 devices |
| Phono stage | Advanced (MM / MC) |
| Pre-amplified output | Yes (mono / stereo) |
| Power Supply | 100-240Vac – 50/60Hz Power cable supplied, adapted to the country Power: max 750 W continuous |
| Casing | Machined from a single aluminum block Anodized, laser-engraved, brushed, and shot-peened Opéra de Paris: Covered with 23-carat gold leaf |
| Exclusive technologies | ADH® next-gen, SAM®, RAM®, DAC Magic Wire® |
| Bluetooth | Yes (Bluetooth 5.3, AAC and SBC codecs) |
| Dimension | Width: 386mm | Depth: 386mm | Height: 47mm |
| Weight | 7,2kg |
| Wi-Fi | WiFi 6 (b/g/n/ac/ax) 2x2 WPA3 |
| Ethernet | RJ45 Ethernet 100/1000 Mbps |
| USB | USB-C 2.0 (data port) |
| Digital coaxial inputs | Up to 4x RCA 75Ω |
| Digital optical inputs | 2x TOSLINK® |
| Analog inputs | Up to 2x RCA stereo MM/MC phono stage with 13 equalization curves and extensive cartridge loading possibilities |
| Speaker output | Connectors compatible with 4mm banana plugs, spade connectors or stripped cables Compatible with all speakers from 8Ω to 2Ω Short-circuit protection Active filtering available |
| Distortion at 10V | 0.001% (10 Wrms, 4Ω, 1kHz) 0.0004% (100 Wrms, 4Ω, 1kHz) 0.0005% (600 Wrms, 4Ω, 1kHz) |
| Output impedance | 0.0057Ω (1kHz) |
| Damping factor | 1400 (1kHz) |
| Bandwidth | +/-0.1dB (DC to 20kHz) +/-2.3dB (DC to 80kHz) DC to 56.9kHz (+/-1dB) DC to 88kHz (+/-3dB) |
| Output Power | 2x600 Wrms under 4Ω, 2x300 Wrms under 8Ω |
| Peak power | 2000 W peak (1ms) |
| Crosstalk | -100dB (300 Wrms, 4Ω, 1kHz) |
| DSP | Audio processing: 192kHz / 32-bit |
| Inputs | Digital: Up to 192kHz / 24-bit Network: Up to 192kHz / 24-bit USB: Up to 384kHz / 24-bit |