250W Mono High-Power Digital Amplifier Board - Blue (Dual DC
Products 1. Board overall nice reasonable layout with the blue and yellow chemical capacitor large radiator very beautiful 2. Green Oxidation large radiator good heat dissipation 3. High-frequency low-impedance capacitors stable and reliable performance output distortion is smaller powerful bass midrange and treble clarity sound sweet Caution: 1 Rated power supply voltage for dual