12V-60W-Hi-Fi-Stereo-Digital-Audio-Power-Amplifier-Volume-Tone-Control-Board-Kit-With-free-pen

Use the best senior board with the addition of three-terminal stabilivolt circuit, makes the circuit stable and reliable. Treble more clear transparent, bass more Vigorous Powerful. To make it more convenience for high-end enthusiasts who enjoy authentic music, the board also designed with a through switch that you can enjoy the original studio effect. To make it more convenience for young digital fashionistas who enjoy strength explode music, the board also designed with a Loudness switch that you can show the style of full of vim and vigour. All in all, this panel makes you to love music more, life more!