Diy Bluetooth Speaker No.1

This speaker uses a circuit board designed and manufactured by me, which is fine-tuned with the DSP board for perfect sound
Join my gruop to get the latest information and share useful knowledge about audio
  / 1277763196334365  
----------------------------------
Purchase link
shop to buy products: shopee.vn/kentthoi123
tweeter: https://shope.ee/6zmQUdwKcZ
passive radiator: https://shope.ee/408ovCJgBk
amply: https://shope.ee/89yNsvxKTd
switch : https://shope.ee/3fUlb0zzWN
switch : https://shope.ee/3fUlb0zzWN
battery indicator circuit: https://shope.ee/89xAxIzR7B
-----------------------------------------------------
  / chiasedammediy  
  / chiasedamme123  
Thanks for music:

Song: Warrio - Mortals (feat. Laura Brehm) [NCS Release]
Music provided by NoCopyrightSounds.
Video Link:    • Warriyo - Mortals (feat. Laura Brehm)...