AD2/K11 combines the prized combination of full lows, clear mids and high-end of the KSM11 Cardioid Condenser Microphone with the RF performance with wide-tuning, High Density mode, and encryption of Axient Digital. Features durable metal construction, rechargeable power with dockable charging, and black or nickel finish options.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Shure AD2/K11 Features
- Works with Axient® Digital Wireless Systems
- Features the KSM11 cartridge
- Offers more than 11 hours of continuous battery life with Shure lithium-ion rechargeable batteries or 8 hours with AA batteries at 10 mW
- Two transmission modes: Standard for optimal coverage and new High Density for maximum system channel count and robust coverage
- Rugged metal construction in black or nickel finish
- Backlit LCD with easy-to-navigate menu and controls
- Low-profile, lockable power switch
- Encryption-enabled, secure transmission
- AA or SB900B lithium-ion rechargeable batteries for convenient power options
- External contacts for docked charging
- AD2/K11 Axient Digital Wireless Handheld Microphone Transmitter1
- WA618 CHARGING CONTACT COVER FOR AD21
- 95B2313 Zipper Bag1
- WA371 Microphone Clip1
- 31A1856 Euro-Threaded Adapter1
- 80B8201 AA Alkaline Batteries2
- Type ElectretCondenser
- Polar Pattern Cardioid
- Freqeuncy Response 50 to 20,000 Hz
- Output Impedance (1 kHz) 250Ω with 5 VDC
- Sensitivity (at 1 kHz, open circuit voltage) –46.5 dBV/Pa
- Maximum SPL (with 5 VDC) 151 dB SPL
- Signal-to-Noise Ratio 71.5 dB
- Dynamic Range (with 5 VDC) 128.5 dB
- Clipping Level (with 5 VDC) 10 dBV
- Self Noise 22.5 dB SPL (typical, equivalent SPL, A-weighted)
- PolarityPositive pressure on diaphragm produces positive voltage into transmitter with respect to ground.
- Power Requirements 5 Volt Bias from Shure Transmitter
- Weight 5.23 oz (150 g)
- Dimensions (Dia × Height) 1.92 × 3.0 in. (48.7 × 76.3 mm)
- Housing Aluminum and steel grille
