Ultimate Flexibility with the A20-RX

The Sound Devices A20-RX Receiver is your solution in wireless as you find an open spectrum away from the crowded UHF TV band. This is a complete redesign of the original A10-RX Receiver and is loaded with even more features.

SpectraBand Technology

The A20-RX two-channel true diversity receiver features industry-exclusive SpectraBand technology, which delivers a tuning range of 470 – 1525 MHz in a single unit. It has superior low-loss SAW filters that can provide excellent performance in noisy RF environments. The filters help eliminate interference to get the best RF performance possible. Enjoy immunity from nearby IFB or camera hop transmitters without the need for external filters or extra cabling.

• SpectraBand Technology: compatible with the A20-Mini from 470 MHz – 1525 MHz and all tuning ranges of the A10-TX.
• Advanced Digital True Diversity topology uses two complete RF receivers for each of the two channels, with four RF receivers in total.
• SuperSlot is compatible with the SL-2 and 8-Series mixer/recorders.
• State-of-the-art 100% digital long-range modulation delivers the longest transmission distance of any digital system on the market.
• GainForward Architecture is compatible with the A20-Mini. Set the Mini’s gain levels via trim control (with an 8-Series) or at the A20-RX (for other mixers).
• Full 10 Hz – 20 kHz audio bandwidth; 100% digital RF modulation and transmission.
• Excellent immunity from nearby IFB or camera hop transmitters without the need for external filters or extra cabling.
• Maximum connectivity: SuperSlot, XLR, TA3 backplates, A-RXMON headphone amp, and A-15PIN two-channel AES Sony camera slot adapter.
• Analog line-level or AES digital audio output.

SpectraBand gives you access to nearly twice the frequencies available with other systems worldwide – almost 2600 available channels.

AutoAssign

The A20-RX’s AutoAssign scans a tuning band and selects available frequencies for you – perfect for any fast-paced shoot.

What is the difference between the A10-RX and the A20-RX

There are a few primary differences between the Sound Devices A10-RX and the A20-RX. The spectrum of the A20-RX is much more expansive, allowing for a full spectrum unit that can operate anywhere you go.