?<strong>Features:</strong><br>High-power amplifier£¬ helps to produce mellow and plump sound.<br>RCA (L &amp; R) audio input£¬ 4-wire signal output.<br>85% high efficiency£¬ won't produce too much heat even working under the high power.<br>High-quality aluminum alloy£¬ exquisite and durable.<br>With decorative light. (when turned on£¬ the light is given out)<br><br><strong>Specifications:</strong><br>Material: Aluminum alloy<br>Output power: 160W (4ohm)<br>THD: 10%<br>Efficiency: 85%<br>Powered by: DC 36V<br>Power adapter: US Input: 100-240V 0.65A 50-60Hz<br>?????????????????????????? ? ? ?? Output: 36V 5.7A<br>Item size: Approx.17 * 9.5 * 3cm / 6.7 * 3.7 * 1.2in<br>Item weight: 503g / 17.7oz<br>Package size: 29 * 24 * 7.5cm / 11.4 * 9.4 * 3in<br>Package weight: 1365g / 48.1oz<br><br><strong>Package List:</strong><br>1 * Power amplifier<br>1 * Power adapter(US)<br>1 * Manual(English &amp; Chinese)