Sound Devices Astral ARX2

Sound Devices Astral ARX2 [11491]

The Astral ARX2 is a dual-channel true diversity receiver featuring SpectraBand technology, covering a wide tuning range from 169 to 1525 MHz. With advanced digital long-range RF modulation, GainForward gain control, and compatibility with various mounting adapters including SuperSlot, it’s built for high-demand RF environments. This standalone version requires a backplate for mounting and connectivity.

Main Features

• 1055 MHz tuning bandwidth (169–1525 MHz)
• SpectraBand technology for global RF operation
• True digital diversity: two full RF receivers per channel
• GainForward: gain set on transmitter or mixer
• Supports SuperSlot, TA3, XLR, AES3 via optional backplates
• Standalone version (no backplate included)

Specifications

• RF tuning range: 169 to 1525 MHz
• Modulation: 100% proprietary digital RF
• Latency: 2 ms (standard), 3.9 ms (long-range)
• Audio frequency range: 10 Hz – 20 kHz
• Max output level: +14 / +2 / –10 / –22 dBu (selectable)
• Digital output: AES3 balanced, 110 ohm
• Power: 6–18 VDC
• Operating temp: –10 °C to +55 °C
• Dimensions: 113.7 × 78.5 × 26.6 mm
• Weight: 165 g (without backplate)

Included

• Astral ARX2 standalone receiver
• Documentation
• No adapter or backplate included