Welcome to the A20-Mini
Sound Devices’ first miniature transmitter incorporates state-of-the-art features such as full remote control via the A20-Remote app,
long range modulation, GainForward Architecture, SpectraBand’s 470 MHz – 1525 MHz tuning range, internal 32-bit float recording,
and more. The A20-Mini is fully compatible with the A20-RX and the A10-RX.
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Worldwide tuning range of 470 MHz – 1525 MHz.
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Full remote control of the Mini via A20-Remote companion app.
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State-of-the-art 100% digital long-range modulation delivers the longest transmission distance of any system on the
market.
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GainForward Architecture: set the Mini’s gain levels via trim control (with an 8-Series) or at the A20-RX/A10-RX (other
mixers).
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Full 10 Hz – 20 kHz audio bandwidth; 100% digital RF modulation and transmission. Same excellent range and audio
quality as the A10-TX.
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Built-in 32-bit float, 48 kHz recorder with 64 GB storage for over 80 hours of record time.
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USB-C for file offload and optionally conform/convert with SD-Utility.
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Powering via Lithium AAA or NP-BX1 (Li-Ion) batteries with built-in charging for NP-BX1.
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Internal timecode generator with supercapacitor backup can be jammed via USB-C.
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Water-resistant with a rounded form factor.
Our friendly and knowledgeable support team, based in the USA and the UK, is here for all your questions and comments. Our job is
to make your job easier.
We are honored to be part of your kit.
Sincerely,
Sound Devices
A20-Mini
User Guide
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