Sound Devices Astral HH

Sound Devices Astral HH

The Astral HH is a digital handheld wireless transmitter from the Sound Devices Astral series. It supports SpectraBand tuning (470–1525 MHz), includes NexLink remote control, and combines rugged design with wide customization for capsules and control interfaces.

The capsule collar is compatible with Shure and Sennheiser capsules, as well as Sound Devices’ own CD1 cardioid capsule. The control ring can be configured with one button, three buttons, or a sliding switch. RocketAntenna technology ensures stable RF performance regardless of hand contact. The unit is powered by the Sound Devices XL-B18650 lithium-ion battery, providing over 10 hours of runtime at 10 mW.

Main Features

• Global tuning range 470–1525 MHz (SpectraBand)
• Compatible with CD1, Shure, and Sennheiser capsules
• Interchangeable, reversible capsule collar
• Customizable control ring: 1/3 buttons or sliding switch
• RocketAntenna: broadband and grip-resistant design
• Rugged, weather-resistant aluminum housing
• Over 10 hours runtime with XL-B18650 battery
• Remote control via NexLink supported

Specifications

• Frequency range: 470–1525 MHz (SpectraBand)
• RF output power: 2, 10, 20 mW selectable
• Power: 1× XL-B18650 lithium-ion battery
• Runtime: >10 hours at 10 mW
• Dimensions: 266 mm length × Ø50 mm
• Weight: 340 g with capsule and battery

Included

• Astral HH handheld transmitter
• Reversible capsule collar
• No capsule included (optional)
• Battery not included (XL-B18650 sold separately)