How To Make Bluetooth Audio Amplifier (Music System)
=Required Materials=
1.4440 Audio Kit
2.Transformer 12v
3.Audio Controller
4.Bluetooth Module
affiliate link
Bluetooth module purchase link-http://amzn.to/2yZhdR6
4440 ic audio kit- http://amzn.to/2vcIRf3
Bluetooth speakers under 2000
1. http://amzn.to/2vAtTzK
2. http://amzn.to/2gsaAy8
3. http://amzn.to/2xFa2MW
