Auralic Altair G2.1 Digital Audio Streamer

This device is a used item. It is being sold on consignment and is in very good condition.

The Auralic Altair G2.1 is a versatile high-end streaming player with integrated DAC and preamplifier functions. It combines modern network and streaming technology with high-quality signal processing and is aimed at discerning music lovers seeking a central digital hub for their hi-fi system. Thanks to its comprehensive features, the Altair G2.1 is suitable both as a high-quality source for existing amplifiers and as a direct interface to power amplifiers.

Streaming and network functions

The Altair G2.1 allows access to local music libraries on the network as well as modern streaming services. It connects via wired LAN or integrated Wi-Fi. Thanks to its Roon Ready certification, the player integrates seamlessly into complex streaming environments. Control is conveniently managed via the Lightning DS app or compatible OpenHome controllers, enabling clear and organized management of music, playlists, and system settings.

High-quality D/A conversion and signal processing

Inside, a high-performance DAC section processes high-resolution PCM signals up to 32-bit/384 kHz and DSD formats up to DSD512. The digital signal processing is designed for precision and low distortion, forming the basis for detailed, dynamic sound reproduction. Volume control is entirely analog, allowing the Altair G2.1 to also be used as a high-quality preamplifier.

Diverse connectivity options for digital and analog sources

The Altair G2.1 offers a comprehensive range of connectivity options. In addition to balanced XLR and unbalanced RCA outputs, several digital inputs are available for integrating external devices such as CD players or digital transports. The unit also features analog line inputs and an integrated MM phono input, allowing for direct connection of traditional turntables. A headphone output further enhances its versatility.

Format support and ease of use

The streaming player supports a wide range of popular audio formats, including FLAC, WAV, AIFF, ALAC, MP3, AAC, and DSD. Different streaming protocols enable compatibility with a variety of devices and software solutions. The user interface is clearly structured and allows for intuitive operation, suitable for both everyday music enjoyment and sophisticated system configurations.

workmanship and design

The solidly constructed aluminum housing not only contributes to a high-quality appearance but also provides effective shielding against interference. Its clean, minimalist design blends seamlessly into both modern and classic hi-fi environments. Thanks to its robust construction, the Altair G2.1 is designed for long-term use in high-end audio systems.

Area of application

The Auralic Altair G2.1 is suitable as a central digital source in sophisticated stereo systems. It combines a streaming player, DAC, and preamplifier in a single device, thus offering a space-saving yet powerful solution for high-quality music playback.

Technical data

• Device type: Network streamer / DAC / Preamplifier
• Streaming protocols: UPnP/DLNA, Roon Ready, AirPlay, Bluetooth, Spotify Connect, SongCast
• Network: Gigabit Ethernet, WLAN (Tri-Band)
• Digital-to-analog conversion: PCM up to 32-bit/384 kHz, DSD up to DSD512
• Frequency response: 20 Hz – 20 kHz (±0.1 dB)
• THD+N: < 0.00015%
• Dynamic range: up to 126 dB
• Analog outputs: XLR (balanced), RCA (unbalanced)
• Digital inputs: AES/EBU, coaxial, Toslink, USB audio
• Analog inputs: Line, Phono-MM
• Headphone output: 6.3 mm jack
• Housing: Aluminum, low resonance
• Dimensions (W×H×D): approx. 340 × 80 × 320 mm
• Weight: approx. 10 kg

Accessories

Yes