SENNHEISER Pro Audio XSW 1-825-B

e825 Mic Capsule with HH Transmitter EM-XSW 1 UHF Receiver Antenna-Switching Diversity Reception Automatic Frequency Management Remote Channel for Easy Setup Selectable UHF Frequencies Up to 10 Compatible Channels Integrated Antennas Includes NT 12-5 CW Power Supply Includes Mic Clamp and 2 AA Batteries Specs System Modulation Wideband FM Frequency Range 614-638 MHz Switching Bandwidth Up to 24 MHz Signal to Noise Ratio ? 103 dBA Total Harmonic Distortion ? 0.9% Temperature Range Operation: 32 to 104°F (0 to +40°C) Storage -4 to 158°F (-20 to 70°C) Transmitter Synchronization 2.4 GHz, Low Power OQPSK (only active during synchronization) Receiver Principle Double superheterodyne Diversity Antenna switching diversity via internal antennas Sensitivity < 3 ?V at 52 dBA RMS S/N (at peak deviation) Frequency Response 50 Hz to 16 kHz (-3 dB) Max Output Voltage At Peak Deviation, 1 kHz AF 1/4" (6.3 mm) Jack Socket (unbalanced): +6 dBu XLR Socket (balanced): +12 dBu Adjustment Range Audio: 45 dB, adjustable in 5-dB steps Power Supply 12 VDC nominal/300 mA Squelch Adjustable from 3 dB ?V to 28 dB ?V (combined with pilot tone) Line/Mic Level 20 dB, switchable Material of Construction ABS housing Dimensions (W x H x D) 7.9 x 1.7 x 5.0" (200 x 42 x 127 mm) Weight 12 oz (340 g) Microphone Output Power 10 mW Frequency Response 80 Hz to 14 kHz Power Supply 2 x AA batteries, 1.5 V Operating Time Approximately 10 hrs. Microphone Type Dynamic Polar Pattern Cardioid Input Sensitivity Capsule: 1.5 mV/Pa Adjustment Range Transmitter Sensitivity: 0 to -30 dB, adjustable in 10 dB steps Material of Construction Rugged ABS housing Dimensions (L x Diam) 10 x 2.0" (260 x 50 mm) Weight 8.6 oz (245 g)