Nux B-7 Pro In-Ear Monitoring Headphone Wireless System
The NUX B-7 PRO is a personal wireless in-ear monitor system with automatic setup, 2.4 GHz interference-free broadcasting frequency, and 24-bit 48 kHz high-quality stereo audio. The operation range is up to 50 meters (160-feet) with very low latency wireless transmitting.
– Operating FrequencyBand: 2400-2483.5MHz
– Transmit Mode: Frequency Hopping
– RF Output Power: 10mW E.l.R.P. max
– Audio Quality: 24bit/48kHz
– Frequency Response: 20Hz-20kHz
– Latency: 7.33ms(low latency setting)-10.85ms(default)-14.33ms(safe setting)
– Unbalanced Input lmpedance: 10kΩ
– Balanced Input lmpedance: 20kΩ
– AUX Input Level: 2.1 Vrms(8.7dBu) max
– Balanced Input Level: 9.8 Vrms(22dBu)max
– Headphone output Impedance: Minimum 13Ω
– Headphone Maximum output power per channel: 57mW (THD<0.1% RLOAD=16Ω,1kHz)
– Channel separation: -105dB
– THD+N: <0.01% typical
– Dynamic Range: 110dB A-weighted
– Output level Adjustment Range: Mute -86dB~+12dB
– Auto-0ff: It automatically turns off after 10 minutes of no connection or if the connection is lost
– Built-in Battery Capacity: Rechargeable Li-polymer (Transmitter 3.7V/3000mAh, receiver 3.7V/400mAh)
– Battery Lifetime: TX: Up to 6 hours/ RX: Up to 6 hours
– Power Requirements: DC 9V, 1A min, negative tip power supplies(Transmitter)
– Operation Range: Up to 50m (165 feet) maximum
– TX Dimesions: 140mm*97mm*53mm (L*W*H)
– TX Weight: 525g
– RX Dimensions: 47mm*71mm*22mm (L*W*H)
