Annadue HiFi Power Amp - 2.0 channels 2 x 20W

1. [CLEAR AND POWERFUL SOUND] Experience crystal clear and powerful sound with this mini power amp, providing a dynamic listening experience 2. [COMPACT AND STYLISH DESIGN] Made with a sturdy aluminum body, this amp is stylish and compact, perfect for any setup without compromising performance 3. [WIDE COMPATIBILITY] Input compatible with a variety of devices including DVD, CD, mobile phones, and more. Output compatible with speakers, headphones, and more 4. [LOW NOISE OPERATION] Two inputs can function simultaneously without interference, ensuring stable and low noise output 5. [EASY TO USE] Supports 12V power supply with a 5.5x2.1mm power plug, making it convenient and user-friendly Spec: Item Type: HiFi Power Amp Input Voltage: DC12V Rated Power: 2 x 20W Maximum Support Power: 100W() Frequency Response: 20Hz-20kHz SNR: 85dB Power Port: Approx. 5.5 x 2.1mm / 0.22 x 0.08in Product Matching Impedance: 4-16Ohms Output Channels: 2.0 Stereo Treble Control: 12dB±10KHz Bass Control: 12dB±100Hz Signal Frequency: 220MV 47K Output Port: Prevent fall four way terminal clamp Sound Input Port: Sound stereo(support computer, mobile phone and MP3 connection) Control Key: Power switch, bass adjustment, volume adjustment, treble adjustment Product Matching: A pair of 2-6in passive speakers. support connection with mobile phones, computers, MP3, set top boxes How to Use: 1. The amp support 12V power supply. 2. The specification of the power plug is 5.5x2.1mm. 3. If not in use for a long time, be sure to unplug the power to prevent unpredictable malfunctions or safety issues. packing list: 1 x Sound Amp 2 x Screws 1 x User Manual