Feature:<br />1. Adopt advanced technology， integrated circuit design， reasonable layout.<br />2. Aluminium outside body with super efficient heat dissipation effect.<br />3. Single unit DC power supply can protect circuit in a short time and process inductance filter. With the feature of low noise and high output power， Hi-Fi， etc.<br />Color: silver gray<br />Material: Aluminum <br />Model: HX-168AH <br />Input voltage: DC12V <br />Input current: 2-5A <br />Input port: RCA 3.5mm interface <br />USB / SD card: not support <br />LED display: not support <br />FM radio: not supported <br />High pitch adjustment: Support <br />Bass adjustment: Support <br />Output power: 40Wx2 +60 WRMS <br />Output channel: 2.1 channel <br />Output ports: two output  <br />Heavy Bass enhancement: Support <br />Volume control: Support<br />1 x Hi-Fi Amplifier<br />In original package<br /><img src="http://img6.eachbuyer.com/x19/p60/bq105_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p60/bq105_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p60/bq105_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x19/p60/bq105_4.jpg" />