Found 2 products about

21 Inch Subwoofer Amplifier

Sinbosen Sound Equipment 4650w 4 Channels powerful Professional Power Amplifier for Subwoofer

Sinbosen Sound Equipment 4650w 4 Channels powerful Professional Power Amplifier for Subwoofer

To meet the needs of clients, we are developing new products, including strengthening versions and a more powerful amplifier.

Model:DS-22Q
Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer

Sinbosen Sound Equipment High Power Amplifier 4650w 4 Channels for 21 Inch Subwoofer

To meet the needs of clients, we are developing new products, including strengthening versions and a more powerful amplifier.

Model:DS-30Q