מערכת אלחוטית לאוזניות NUX B-7 Pro Stereo Wireless in-Ear Monitor System 2.4GHz

Professional personal wireless in-ear monitor 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.

Specifications

- Operating Frequency Band: 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)

- RX Weight: 51g