+

XH-M139 50WX2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board TPA3116*2 3 Channels DC12V-24V

USD 4.85USD 5.91

XH-M139 50WX2+100W 2.1 Channel Digital Subwoofer Power Amplifier Board TPA3116*2 3 Channels DC12V-24V

Description
Specification
+