Main Features:<br />● Work: Class D<br />● Static current: 65mA<br />● Efficiency: 90 percent<br />● Rated output power: 100W + 100W<br />● Frequency response: 20Hz - 50KHz<br />● Working voltage: AC 12.5 - 20V<br />● Recommended voltage: AC +/- 20V <br />● Output current: 8A (max.)<br /><br />    Specifications<br />General<br />	 Material: Brass + PCB                                                	<br />Weight and Size<br />	 Product Weight: 0.14 kg                                                  <br />                        Package Weight: 0.18 kg                                                  <br />                        Product Size(L x W x H): 8.8 x 7.0 x 4.2 cm / 3.5 x 2.8 x 1.7 inches                                                  <br />                        Package Size(L x W x H): 12.0 x 8.0 x 5.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x DIY AC 12.5-20V 2 x 100W Digital Amp Board                                                	<br /><br /><br /><br />                                                <br />