2-8Ω – Capital Tower

TPA3255 Bluetooth Sound Power Amplifier 300W X2 Mini Hifi Stereo Class D Amp Bas

By |2026-07-23T11:06:07+00:00July 23rd, 2026|

BT20A Pro can drive up to 2 x 300 W into 4-Ω load. Fosi Audio BT20A Pro is the upgraded version for BT20A. All-NEW Aluminum Appearance. MAX Power Output: 300 Watt x2, Amplifier Chip: TPA3255. Power amplifier chip: TPA3255 NE5532.

Bluetooth TPA3116 Power Amplifier Board Digital HIFI Module 12-24V 100W+50W+50W

By |2026-07-23T03:48:54+00:00July 22nd, 2026|

1 TPA3116D2 Bluetooth 4.2 Digital 2.1 Audio Amplifier Board. 1, Plug on the power on, the default is Bluetooth mode. Bluetooth receiving distance : >8m(26ft). 3, Bluetooth Play status, Short press the switch for Pause/Play.