
Shure AD2/B58 Handheld Wireless Microphone Transmitter
The Shure AD2/B58 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. With breakthrough RF performance and wide tuning up to 184 MHz, the AD2/B58 puts professional-quality wireless digital audio within reach. Product Specifications: Gain Offset Range: –12 to 21 dB (in 1 dB steps) Battery Type: SB920 Rechargeable Lithium-Ion Battery Run Time: up to 9 hours Configuration: Unbalanced Maximum Input Level: 145 dB SPL, typical (SM58)) Antenna Type: UHF 1/4 Wave Occupied Bandwidth: <200 kHz Dimensions: 10.0 × 2.0 in Weight: 11.9 oz (338 g)