Discover the Shure AD2/K9 Axient Handheld Wireless Microphone Transmitter, a top - notch choice for professional vocal performances. It works flawlessly with Axient Digital Wireless Systems, offering outstanding audio quality and excellent RF performance. The built - in KSM9 cartridge guarantees pure sound and reliability in every show. Available in sleek black or shiny nickel finishes, this transmitter sets a new bar in wireless tech. It has wide - tuning, High Density mode, and strong encryption for secure audio transmission.
### Key Features
- Compatible with Axient Digital Wireless Systems
- KSM9 cartridge for crystal - clear sound
- Over 11 hours of battery life with Shure lithium - ion rechargeable batteries (up to 8 hours with AA batteries at 10 mW)
- Durable metal body in black or nickel
- Backlit LCD with easy - to - use menu and controls
- Secure, encrypted transmission
- Two transmission modes: Standard for wide coverage and High Density for more channels
- Low - profile, lockable power switch
- Docked charging via external contacts
### Specifications
- Mic Offset Range: - 12 to 21 dB (in 1 dB steps)
- Battery Type: Shure SB900B Rechargeable Li - Ion or LR6 AA 1.5 V batteries
- Battery Runtime @ 10 mW: Shure SB900B up to 8:30 hours, alkaline up to 8 hours
- Dimensions: 256 mm x 51 mm (10.1 in. x 2.0 in.) L x Dia.
- Weight: 340 g (12.0 oz.), no battery
- Housing: Cast Aluminum
- 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 Configuration: Unbalanced
- Maximum Input Level: 1 kHz at 1% THD 145 dB SPL (SM58), typical
- RF Output Antenna Type: Integrated Single Band Helical
- 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): < 0.19 W/kg
### Package Contents
- AD2/KSM9 Handheld Wireless Microphone Transmitter
- Microphone clip
- Zipper bag
- 2 AA batteries
- User guide
Using your Shure AD2/K9 Axient Handheld Wireless Microphone Transmitter is a breeze. First, insert the batteries. You can use Shure SB900B rechargeable Li - Ion batteries or LR6 AA 1.5 V batteries. Make sure the power switch is in the locked position when you're ready to start. The backlit LCD display will show you all the important information, and you can easily navigate through the menu to set things like the transmission mode.
When using it, keep in mind that it works best with Axient Digital Wireless Systems. Don't expose it to extreme temperatures. The operating temperature range is from - 18°C (0°F) to 50°C (122°F), and for storage, it should be between - 29°C (- 20°F) and 74°C (165°F).
For maintenance, keep the microphone clean. You can use a soft, dry cloth to wipe it down. If you're using rechargeable batteries, make sure to charge them regularly. When you're done using the transmitter, put it in the provided zipper bag to protect it. Also, don't forget to check the battery life regularly, especially if you're using AA batteries which may need to be replaced more often.
