Overview
The Shure AD1 is a digital wireless bodypack transmitter compatible with Axient Digital series receivers.
The AD1 operates in a single 146 MHz ultrawide UHF bandwidth. It provides up to 8 hours of operation on two AA batteries and up to 9 hours of operation on an SB900A (available separately) rechargeable battery, with a selectable 2/10/35mW RF output power and a transmission range up to 330
- The unit quickly syncs with a wireless receiver via infrared at the touch of a button.
- Automatic Gain adjusts the mic input level for you.
- The power button conveniently doubles as mute switch, while preserving RF lock.
- Frequency and power lockout functions prevent accidental or unauthorized changes during events.
- A backlit LCD with easy-to-navigate menu and controls lets you quickly access frequency, group, and channel settings, along with mute and lock status, RF output, and remaining battery life.
- Offset function lets you balance mic levels when assigning multiple transmitters to a single receiver slot.
- Adjustment range: -12 to +21 dB.
- 2/10/35mW selectable RF output power allows you to increase either the transmitter's range or the number of mics operating simultaneously.
- Two transmission modes: Standard for optimal coverage and High Density for maximum system channel count and robust coverage.
Specifications
Wireless Technology | Digital UHF |
RF Frequency Band | 470 to 616 MHz |
RF Bandwidth | 146 MHz |
Frequency Step Size | 25 kHz |
Max Operating Range | 328.1' / 100 m (Line of Sight) |
Latency | 2 to 2.9 ms (Selectable) |
Encryption | AES 256 |
Modulation | Proprietary |
Transmitter
Transmitter Type | Bodypack |
RF Output Power | 2 / 10 / 35 mW |
Audio I/O | 1 LEMO 3-Pin Female Unbalanced Input (Lockable) or TA4M |
Pad | 12 dB |
Muting | Off/On Switch |
Audio Input Level | 8.5 dBV / 7.5 Vpp (Pad Off) 20.5 dBV / 30 Vpp (Pad On) |
Gain Range | -12 to +21 dB (1 dB Steps) |
Sync Method | IR |
Antenna | 1 1/4 Wave Flexible Whip, Detachable (Beltpack) |
Power Requirements | Battery |
Battery Type | 2 AA (Included, Replaceable) 1xRechargeable (Not Included, Replaceable) |
Approx. Battery Life | 8 Hours (Alkaline)Med.: 9 Hours (Lithium Rechargeable) |
Display & Indicators | 1 xBacklit LCD (Battery Status, Channel, Group, Signal Strength) |
Housing | Aluminum |
Operating Temperature | 0 to 122°F / -17 to 50°C |
Storage Temperature | -20 to 165°F / -28 to 73°C |
Dimensions | 2.6 x 3.4 x 0.9" / 66 x 86 x 23 mm (without Antennas) |
Weight | 5.5 oz / 155 g (without Batteries) |