ITEM NAME:12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board 2X10W Dual Channel D ClBX Featureï ¼Å¡ Brand new and high quality. Description: Power: typically 10W Voltage: DC DC8V-12V Can drive speakers: 10W-15W, 4 -8 Euro Euro Board size: Long 40mmX (excluding protruding parts of the volume potentiometer, etc.) wide by 19 40mmX Built-in power-impact sound canceling circuit, no power on impact sound Overview: When the power supply voltage of DC 8V-12V, PAM8610 be able to 4ÃŽ © load 10W + 10W output power, high-quality sound. Precautions: 1: Power supply voltage can not exceed 12V 2: 4 speaker wire connection is completely independent, does not allow total access! Just one of the cases appear immediately burn IC Quantity: 1Set Note: Due to different producing batches, pro duct details might be a little different. If you minding the difference, please buy it carefully . Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding. Package Included: 1 x 12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board.1 x 12V Mini Hi-Fi PAM8610 Audio Stereo Amplifier Board. Due to different producing batches, pro duct details might be a little different. Built-in power-impact sound canceling circuit, no power on impact sound.