Astral ARX2 – 2-Channel Slot-in Portable True-Diversity Wireless Receiver with SpectraBand

Product

Sound Devices Astral ARX2 Wireless Receiver – Dual-Channel, SpectraBand-Ready, True Diversity

The ARX2 is a compact, high-performance dual-channel digital wireless receiver designed for professional film, broadcast, and ENG applications. Featuring SpectraBand™ technology (169–1525 MHz), true diversity reception, and GainForward™ architecture, the A20-RX delivers exceptional RF performance, audio clarity, and workflow flexibility in a portable form factor.

Features

• SpectraBand™ Tuning: Industry-leading 169–1525 MHz range for global frequency compatibility.
• Dual-Channel True Diversity: Four RF receivers (two per channel) ensure maximum signal reliability.
• GainForward™ Architecture: Remotely control transmitter gain from compatible mixers or the ARX2 itself.
• AutoAssign: Automatically scans and assigns clean frequencies—ideal for fast-paced productions.
• Brick-Wall SAW Filters: Superior RF rejection in congested environments without external filtering.
• Digital RF Modulation: 100% digital transmission with 10 Hz – 20 kHz audio bandwidth.
• SuperSlot Compatible: Seamless integration with Sound Devices SL-2 and 8-Series mixer-recorders.
• Flexible Outputs: Analog line-level or AES digital via XLR, TA3, or DB-25 adapters.
• Compact & Lightweight: Ideal for bag use, camera mounting, or rack integration.

Specs

• Frequency Range: 169–1525 MHz
• Channels: 2 (true diversity)
• Audio Bandwidth: 10 Hz – 20 kHz
• Output Options: +14 dBu to -22 dBu analog, AES3 digital
• Dimensions: 113.7 × 78.5 × 26.6 mm
• Weight: 165 g (without backplate)

Ideal for Location sound, ENG, film production, broadcast, and mobile audio setups.