Description:<br />A920-50W digital power amplifier， which is an innovative intelligent device for home entertainment. It imported into the control chip system， first-class quality， good sound， increase the treble bass adjustment function， large power， high dynamic， powerful voice， full， wide field open， powerful bass， showed considerable thickness， the voice is very magnetic， smooth and full sound， high frequency performance， especially high frequency brightness， suitable for long time to listen to， if there is a strong sense of three-dimensional， open wide sound field， sound clear， full of warm， good stripping sense let voice full of being transparent， overheating product line with overcurrent， output short circuit protection function are built. USB decoding player， support MP3， WMA format music player， with memory function， seven built-in EQ function， with the distance of 15 meters remote control function， is very convenient to use. The amazing A920-50W digital power amplifier that will bring you to the perfect 3D audio-visual feast enjoyment， the intelligent device you deserve to take it home for its affordable price and powerful function!<br /><br />Main Features: <br />50W digital power amplifier<br />Aluminum material<br />Support MP3， WMA format music player<br />With memory function<br />Seven built-in EQ function<br />With the distance of 15 meters remote control function<br />The real 2 x 25W stereo submersible design circuit<br />Can be matched with the computer， mobile phone， CD， VCD， DVD， digital audio signal input MP3， automotive applications<br /><br />    Specifications<br />Primary Features<br />	 Model: A920                                                  <br />                        Design: Cool                                                  <br />                        Compatible with: MP3，Mobile phone                                                  <br />                        Supports: Volume Control                                                  <br />                        Functions: Stereo，AUX Function                                                  <br />                        Connection: Wired                                                  <br />                        Interface: USB2.0，Power Charge Port                                                  <br />                        Audio Source: U-disk                                                  <br />                        Material: Metal                                                  <br />                        Color: Black                                                	<br />Technical Parameters<br />	 Power Output: 50W                                                  <br />                        Freq: 20Hz-20KHz                                                  <br />                        S/N: 100dB                                                	<br />Other Parameters<br />	 Charging Voltage: DC 12V                                                  <br />                        Input: 12V / 4A                                                	<br />Dimension and Weight<br />	 Product weight: 0.385KG                                                  <br />                        Package weight: 1.216 KG                                                  <br />                        Product size (L x W x H): 13.50 x 11.50 x 4.00 cm / 5.31 x 4.53 x 1.57 inches                                                  <br />                        Package size (L x W x H): 27.00 x 19.00 x 7.00 cm / 10.63 x 7.48 x 2.76 inches                                                	<br />Package Contents<br />	 Package Contents: 1 x Digital Audio Power Amplifier， 1 x Power Adapter， 1 x MP3 Remote Control， 1 x Power Line， 1 x RCA Audio Cable                                                	<br /><br /><br /><br />                                            <br />                                                <br />