NU-X B7PSM 5.8 GHz Wireless In-Ear Monitoring System

NU-X B7PSM 5.8 GHz Wireless In-Ear Monitoring System Cut The Cord, Be In Command! The NUX B-7PSM is a wireless personal in-ear monitor system with automatic RF environment scan, 5.8GHz interference-free broadcasting frequency, and 24-bit / 40 kHz high-quality STEREO audio transmitting. From any position. On any stage. Hear every note in detail with NUX B-7PSM in-ear monitoring system. SPECIFICATIONS: Output Volume Adjustment: -64dB~0dB (0.5dB step) Operating Frequency Band: 5.8 GHz Operation Length: < 100 feet (30m) outdoor unobstructed, < 33 feet (10m) outdoor with obstructions Sampling Rate: 24bit / 40 kHz Frequency Response: 20~19kHz Latency: < 5.5ms Dynamic Range: 92 dB THD+ Noise: <0.6%@1kHz Built-in Battery Capacity (TX & RX): 450mAh / 3.7V Battery Running Time: > 4 hours Battery Charging Time: around 1.5 hours Power Consumption: TX <90mA,RX < 45mA TX Impedance: 3.5kO Maximum Input Level: 7.6Vpp (8.6dBV or 2.7Vrms) RX Suggestion Phone Impedance: 16~32O Maximum Output Power: 57mWrms (RLOAD =16O, 1 kHz).