HUBX Bluetooth kit V3.0 & PAM 8403 Stereo Amplifier for Mobile Laptops -pack of 1+2(Green)

About this product

Upgrade your music system with Bluetooth Module V4.0 version, support Bluetooth automatic connection technology with lossless decoding, stereo dual channel output. Easily Pair with any mobile, laptop or other Bluetooth devices. This is a Receiver side Bluetooth Module with Low power consumption... Input voltage- 3.7V - 5V.Complete music system Package- With this Bluetooth Module and PAM8403 An Amplifier Module a perfect wireless DIY music system can be made with superb quality and lossless music. PAM8403- It is a small digital power amplifier chip, high-definition sound quality highlights the advantages of digital chips. Power filter, 1.6mm fiberglass sheet pcb, output 3W+3W high fidelity sound quality.3 WATT OUTPUT : INPUT VOLTAGE: ~5V , Can provide 3W (left channel) +3W (right channel) output power in the 4?/8? load and 5V power supply conditions. Excellent noise control, When there is no audio input, there is very less noise in the speaker. A Unique non-LC filter Class-D digital power board You can use USB port of computers/Laptop/power bank to offer a 5V power supply to the amplifier board. Have an efficiency of over 90%.Application- This module can be connected to any amplifier or can be directly connected to 4ohm speaker. with the lossless playback it offer quality output sound .This is a good diy for audiophile and beginner audio enthusiast, you can make headphone, fm, tv amplifier, amplify the mic output also or small speaker like tweeter, woofers/subwoofer also with low voltage requirement. Can be use with uca222, uca200 and lot more.