Item specifics
Item
Type: Amplifiers Item Size: (L x W x H): 155 x 110 x 45mm Out Power: RMS 20W+ 20W 1KHz Audio Encoding: Stereo Item Weight: 318 g Frequency Range (Hz): 20Hz - 20kHz Model Name: HY-400 Color Name: Blue Signal To Noise Ratio: 20Hz - 20kHz Warranty: 1 Year Place of Origin: Guangdong, China (Mainland) Display: Sound mode digital display Support: USB / SD/ MMC card