Specifications: Name:One for two wireless VHF microphone; Frequency deviation:±11kHz; Frequency response:80Hz-15kHz; Frequency stability:±0.005%; Signal to noise ratio:>60dB; Distortion:0.5% (1kHz); Number of channels:two channels; Sensitivity:-70dB M; Use distance:50 meters in an...

Specifications: Product Name: Bluetooth Transmitter Receiver. Protocol:RX:A2DP  AVRCPTX:A2DP. Operation Range: Up to 10m  (without any blocking objects). Battery:400MA. Working Hours:RX>10_H    TX>10_H. Charging  Hours:about 3 hours. Voltage:DC 5V. Input/output connection:SPDIF, 3.5MM stereo audio...

Feature: 1.Leading frequency division technology, with NUX B-2 you can use up to 4 sets simultaneously on stage while other 2.4GHz wireless system can only allow you to use 2...

Features: Built-in DSP dual chip, high-definition audio, active noise reduction. 10 hours long battery life, long-lasting operation. Strong penetrability, support barrier-free transmission, free recording without restriction. 360° high-fidelity omnidirectional pickup....

Features:  - A set of speakers is a suitable amplifier for small party.  - Two signal inputs: DVD signal and AUX signal.  - 115V/230V Power conversion.  - With remote control. ...

Feature: HIFI Digital Bluetooth audio power amplifier.  Built-in large LCD display, more convenient to use.  Bluetooth interface for streaming music from mobile phone.  USB / SD slot to play MP3...

Description:  Power supply voltage: AC220V;  Transformer: Dual 12V;  The red wire is connected to the power cord 220V, the blue wire is connected to the circuit board;  Output power: 3W*2; ...

Specifications: Material:Sponge;  Size:300X300X50mm;  Density:20kg/m³;  Quantity:24 Pcs;  Color:Red/Blue/White/Black/Grey;  Applied to:Studio, Piano room, Drum room, Anchor's room, Home Theater, KTV, Meeting rooms, Instrument rooms, etc.    Features: 1. Soft sponge, no dust,...