S.M.S.L SA400 Latest Bluetooth Power Amplifier Available Now
S.M.S.L has just launched its latest high-resolution Bluetooth Power Speaker Amplifier, the S.M.S.L SA400. It is a high-grade power amplifier housing two digital power amp chips, a Japanese NJW1195 high-precision volume adjustment chip, super bass pre-amp output, High-resolution Bluetooth V5.0...