- Color: Blue<br />- Material: Glass fiber<br />- Using LM1036 DC chipset<br />- Following official circuit standard<br />- Large control range<br />- Single connected potentiometer control 2 channels、 never increase noise<br />- Powered by AC 12~15V or DC 10~15V<br />- Potentiometer: Bass / Treble / Balance / Volume control (left to right)<br />- Potentiometer space: 19mm<br />- Perfect for your audio DIY project<br /><br />                                                                                                                                Dimensions: 3.66 in x 1.77 in x 1.18 in (9.3 cm x 4.5 cm x 3.0 cm)<br />Weight: 2.15 oz (61 g)<br /><br />