zk tb21 amplifier, diy portable Bluetooth speaker
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- Опубликовано: 5 окт 2024
- Diy portable Bluetooth speaker
Tb21 + zk amp plate set
Subwoofer jbl 6.5inch 150w
Surround jbl bb3 midrange 3inch 40w
Tweeter Harman kardon tweeter 2inch 20w
6s1p 21v battery pack
Box 12x18x12 thailand concept