Sound Devices A20-HH
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Outperform
The A20-HH has been meticulously engineered for the ultimate in performance to help any performer sound their best. It uses state-of-the-art, 100% digital RF modulation for excellent sound quality. It boasts the longest-range RF transmission on the market, and features full 10 Hz – 20 kHz audio bandwidth, along with 10-hour battery life. All of this is packaged in an elegant yet very rugged mechanical housing.
Tour Globally, Find Open Frequencies
SpectraBand™ is built into the A20-HH as standard, which results in an astounding tuning range of 470 MHz up to 1525 MHz. This means that no matter where a tour takes you, you can find open frequencies to operate. And AutoAssign makes scanning and setting frequencies on all transmitters automatic and blindingly fast with one button press.
Introducing the CD1 Mic Capsule
Sound Devices has long been known for impeccable audio quality. It has put all this know-how into its first bespoke microphone capsule, the patent-pending CD1 – the only calibrated dynamic capsule in the world. Its smooth sound is tailored for vocals and is absolutely repeatable from unit to unit due to its 100% testing and calibration at the Sound Devices factory.
… or use any Other Capsule
The A20-HH microphone can natively use any manufacturer’s mic capsule, whether conforming to the Shure- or Sennheiser-style threads – with no adapter. Both threads are built-in; to change from one thread to another, simply flip the A20-HH Capsule Collar over.
RocketAntenna: No Dropouts
You no longer need to stress about talent covering the bottom of the mic, smothering the RF level. Sound Devices’ patent-pending wideband RocketAntenna means that no matter where the mic is held, the antenna keeps transmitting at the same level. No Dropouts.
Full Remote Control, Built-in
All Astral transmitters have ultra long-range Remote Control built-in as standard – a protocol called NexLink® . Change frequencies and even fully power down and up all transmitters at the press of one button from your mixing console.
Key Features
- Worldwide tuning range: 470 MHz-1525 MHz
- State-of-the-art 100% digital modulation delivers the longest transmission distance of any system on the market
- Patented wideband RocketAntenna design not affected by anywhere grip
- Reversible A20-HH Capsule Collar enables changing between Shure or Sennheiser capsule threads, allowing the use of capsules with these threads; no adapters needed
- CD1 high-precision, fully-calibrated dynamic mic capsule for incredible mic-to-mic consistency
- 10 hours (10mW) runtime from standard 18650 Li-Ion battery
Outperform
The A20-HH has been meticulously engineered for the ultimate in performance to help any performer sound their best. It uses state-of-the-art, 100% digital RF modulation for excellent sound quality. It boasts the longest-range RF transmission on the market, and features full 10 Hz – 20 kHz audio bandwidth, along with 10-hour battery life. All of this is packaged in an elegant yet very rugged mechanical housing.
Tour Globally, Find Open Frequencies
SpectraBand™ is built into the A20-HH as standard, which results in an astounding tuning range of 470 MHz up to 1525 MHz. This means that no matter where a tour takes you, you can find open frequencies to operate. And AutoAssign makes scanning and setting frequencies on all transmitters automatic and blindingly fast with one button press.
Introducing the CD1 Mic Capsule
Sound Devices has long been known for impeccable audio quality. It has put all this know-how into its first bespoke microphone capsule, the patent-pending CD1 – the only calibrated dynamic capsule in the world. Its smooth sound is tailored for vocals and is absolutely repeatable from unit to unit due to its 100% testing and calibration at the Sound Devices factory.
… or use any Other Capsule
The A20-HH microphone can natively use any manufacturer’s mic capsule, whether conforming to the Shure- or Sennheiser-style threads – with no adapter. Both threads are built-in; to change from one thread to another, simply flip the A20-HH Capsule Collar over.
RocketAntenna: No Dropouts
You no longer need to stress about talent covering the bottom of the mic, smothering the RF level. Sound Devices’ patent-pending wideband RocketAntenna means that no matter where the mic is held, the antenna keeps transmitting at the same level. No Dropouts.
Full Remote Control, Built-in
All Astral transmitters have ultra long-range Remote Control built-in as standard – a protocol called NexLink® . Change frequencies and even fully power down and up all transmitters at the press of one button from your mixing console.
Key Features
- Worldwide tuning range: 470 MHz-1525 MHz
- State-of-the-art 100% digital modulation delivers the longest transmission distance of any system on the market
- Patented wideband RocketAntenna design not affected by anywhere grip
- Reversible A20-HH Capsule Collar enables changing between Shure or Sennheiser capsule threads, allowing the use of capsules with these threads; no adapters needed
- CD1 high-precision, fully-calibrated dynamic mic capsule for incredible mic-to-mic consistency
- 10 hours (10mW) runtime from standard 18650 Li-Ion battery