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.
• 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
Type: Electret Condenser
Polar Pattern: Cardioid
Frequency Response: 50 to 20.000 Hz
Output Impedance (1 kHz): 250 Ohms 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
Polarity: Positive 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
(1) Shure AD2/K11N Handheld Wireless Microphone Transmitter
(1) 95B2313 Zipper Bag
(1) WA371 Microphone Clip
(1) 31A1856 Euro-Threaded Adapter
(1) WA618 CHARGING CONTACT COVER FOR AD2
(1) Operator's instructions
(2) 80B8201 AA Alkaline Batteries
