Scheda Amplificatore di Potenza BT5.1 TPA3221 Chip con Subwoofer 2.1 Canali 100Wx2+200W
Amplifier chip: 2 TI original TPA3221. Applicable speakers: left and right channels, support 3-8 ohms, speakers within 100W; subwoofer supports 2-8 ohms, speakers within 200W. Number of channels: 2.1, left channel + right channel + subwoofer.