1-10pcs HXJ8002 Mono Amplifier Board Module BTL Audio Power Sound Voice AMP Board 2.0-5.5V Amplifier for Speakers Volume Control

High-concerned chemical : none Package : Yes Bundle : Bundle 2 Dimensions (WxHxD)) : 20*14*3mm Weight : 12g Model Number : HXJ8002 Audio Amplifier Module Compatible Audio & Video Equipment Style : Speakers,Amplifier,player,Professional Audio Equipment,Stage Equipment Brand Name : occkic Origin : Mainland China Certification : NONE

Amplifier for speakers volume controlThis module is ideally suited to adding a bit of amplification to your audio outputs. Connecting your audio inputs and a separate power 2 - 5.5V supply allows you to amplify an audio line in preparation to be connected up to a speaker. This module is ideal for situations where a device is unable to drive with sufficient volume or in instances where an audio signal has been split across multiple outputs, such as using a splitter.

Onboard HXJ8002 single channel 3W, BTL bridge connected audio power amplifier chip. Operating voltage: 2.0-5.5V. Standby Current: 0.6uA (typ). The input signal frequency is 1kHz, 8Ohm load, the average output power under 1W maximum distortion is 0.5%. In THD + D Less than 10%, input 1KHZ frequency, different load conditions of output power (typical value): 3W (load 3Ohm); 2.5W (load 4Ohm); 1.5W (load 8Ohm). Model: HXJ8002. Size: 20*14*3mm(L*W*H). Weight: 1.1g. colour: Photo Color Material: metal VCC: 2 - 5.5V GND: 0V L: Left channel input GND: 0V Input R: Right channel input V1: Speaker connection V2: Speaker connection

Package Contents: 1pc * Audio amplifier module

label:yes