2019 NEW Upgrade version 4.2 Bluetooth 2.1 Channels 200w TPA3116D2 Digital audio amplifier Sound is good, bass is strong

2019 NEW Upgrade version 4.2 Bluetooth 2.1 Channels 200w TPA3116D2 Digital audio amplifier Sound is good, bass is strong
thumb
thumb
thumb
thumb
sku: 32964555702
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$22.50
Shipping from: China
   Technical Details
Brand Name: TIANCOOLKEI
Channels: 3 (2.1)
Maximum Power Per Channel: Above 200W
Model Number: A21
Package: Yes
Weight: 0.3kg
   Price history chart & currency exchange rate