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.
Shure AD1 Features
- 20 Hz to 20 kHz range with flat frequency response
- Automatic input staging optimizes gain setting
- AES 256-bit encryption-enabled for secure transmission
- >120 dB dynamic range
- 100 meter (300 feet) line-of-sight operating range
- Selectable modulation modes optimize performance for spectral efficiency: standard (optimal coverage, low latency), high density (dramatic increase in max system channel count)
- Built-in tone generator and RF markers to facilitate walk-testing
- Switchable Power Levels = 2/10/35 mW (region dependent)
- Frequency Diversity selection using two bodypacks
- TA4 or LEMO3 audio connector option
- Backlit LCD with easy to navigate menu and controls
- Rugged metal construction
- Flexible ¼ wave antenna
- Menu and power lockout
- Over 8 hours continuous use with 2 x AA alkaline batteries
- Shure SB900-series lithium-ion rechargeable battery provides extended battery life, precision metering, and zero memory effect
- External charging contacts for docked charging
- AD1 bodypack transmitter1
- AA alkaline batteries: 80B82012
- 1/4 wave Antenna: varies by region1
- Threaded TAF4 adapter: WA3401
- Carrying/Storage Bag: 26A131
- Belt clip: 44A125471
- Mic Offset Range-12 to 21 dB (in 1 dB steps)
- Battery TypeShure SB900B Rechargeable Li-Ion or LR6 AA batteries 1.5 V
- Battery Runtime @ 10 mW
- Shure SB900B: up to 8 hours
- Alkaline: up to 8 hours
- Dimensions (HxWxD)3.4" x 2.6" x 0.9"
- Weight155 g (5.0 oz.), without batteries
- HousingCast Metal
- Operating Temperature Range-18°C (0°F) to 50°C (122°F)
- Storage Temperature Range-29°C (-20°F) to 74°C (165°F)
- Audio Input
- Connector: 4-Pin male mini connector (TA4M) or Lemo Connector
- Configuration: Unbalanced
- Impedance
- 4-Pin male mini connector (TA4M): 910 kΩ
- Lemo Connector: 8.2 kΩ
- 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
- RF Output
- Connector: SMA
- Antenna Type: 1/4 wave
- Impedance: 50 Ω
- Occupied Bandwidth: <200 kHz
- Channel-to-Channel Spacing
- Standard Mode: 350 kHz
- High Density Mode: 125 kHz
- Modulation Type: Shure Axient Digital Proprietary
- Power: 2 mW, 10 mW, 35 mW
- Specific Absorption Rate (SAR): < 0.20 W/kg