Shure Axient AD4D/AD1 Wireless Headset
The AD1 is a wireless bodypack transmitter compatible with Axient Digital Wireless Systems.
With breakthrough RF performance and wide tuning up to 184 MHz, the AD1 puts professional-quality wireless digital audio within reach.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
- Description
- Technical Specification
Description
Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
Encryption-enabled, secure transmission
Two connector options: TA4 and LEMO3
Detachable ¼-wave antenna
AA or SB900A lithium-ion rechargeable batteries for convenient power options
External contacts for docked charging
Gain Offset Range –12 to 21 dB (in 1 dB steps)
Battery Type Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Runtime
@ 10 mW
Shure SB900A: up to 9 hours
Alkaline: up to 8 hours
See Battery Runtime Chart
Dimensions 86 mm × 66 mm × 23 mm (3.4 in. × 2.6 in. × 0.9 in.) H × W × D
Weight 155 g (5.47 oz.), without batteries
Housing Cast Aluminum
Audio Input
Connector
See drawing for details
4-Pin male mini connector (TA4M)
LEM03 connector
Configuration Unbalanced
Impedance
See drawing for details
TA4M: 910 kΩ
LEMO: 8.2 MΩ
Maximum Input Level
1 kHz at 1% THD
Pad Off: 8.5 dBV (7.5 Vpp)
Pad On: 20.5 dBV (30 Vpp)
Preamplifier Equivalent Input Noise (EIN)
System Gain Setting ≥ +20 –120 dBV, A-weighted, typical
