
Shure AD2/B87C Handheld Wireless Microphone Transmitter
The Shure AD2/B87C is a Handheld Wireless Microphone Transmitter Compatible with Axient Digital Wireless Systems, delivers impeccable audio quality and RF performance with wide-tuning, High Density mode, and encryption. Features durable metal construction, rechargeable power with dockable charging, and black finish and with breakthrough RF performance and wide tuning up to 184 MHz, the AD2/B87C puts professional-quality wireless digital audio within reach. Product Specifications: Gain Offset Range: –12 to 21 dB (in 1 dB steps) Battery Type: SB900A Rechargeable Li-Ion, or LR6 AA batteries 1.5 V Battery Run Time: up to 9 hours Configuration: Unbalanced Maximum Input Level: 1 kHz at 1% THD145 dB SPL, typical (SM58) Antenna Type: 1/4 Wave Occupied Bandwidth: <200 kHz Dimensions: 10.1 × 2.0 in Weight: 12.0 oz (340 g)