Shure BLX24R/B58 Wireless 1/2R Handheld System (M17: 662-686MHz)

A tailored frequency response accentuates vocals, and the supercardioid pattern isolates from other sound sources. It combines simple setup and an intuitive interface in a rack-mount receiver. Specifications What's in the box? 1 - RACK MOUNT BRACKET 1 - LONG RACK MOUNT BRACKET 1 - LINK BRACKET 1 - HARDWARE KIT 1 - Swivel Adapter 1 - Thread Adapter 2 - ANTENNA/BNC,1/4 WAVE 2 - ADAPTER,BULKHEAD,BNC 1 - BAG VINYL, ZIPPERED 2 - CABLE,BNC,22 in. 1 - Power supply Technical Specifications Operating Range: 300 ft (91 m) line of sight (actual range depends on RF signal absorption, reflection and interference) Available Frequencies: Between 524–865 MHz (available frequencies depend on applicable regulations in country where system used) Audio Range: 50–15,000 Hz (dependent on microphone type) Transmitter RF Output Power: 10 mW, typical (varies by region) Audio Output Connector: XLR and 1/4 (6.3 mm) unbalanced Maximum Output Level: -27 dBV (XLR, mic level), -13 dBV (1/4) Battery Life: Up to 14 hours Dynamic Range: 100 dB A-weighted System Distortion: 0.5% THD typical (ref. +/- 38 kHz deviation, 1 kHz tone) Operating Temperature Range: -18°C (0°F) – +50°C (122°F) Power Requirements: 12–18 V DC at 260 mA, supplied by external power supply Note: Performance may vary depending on country regulations and operating environment. Beta58A 50hz – 16khz BETA 58A® Handheld Microphone with BLX2 Transmitter Durable Padded Zipper Case Break-resistant Microphone Clip 2 AA Batteries Operating Principle: Dynamic Polar Pattern: SuperCardioid Frequency: Tailored