Description
Impedance: 4 - 8Ω Signal To Noise Ratio: 85dB Number of Channels: 2 Frequency Range (Hz): 87.5MHz - 108.0MHz Audio Sensitivity: 200mv Out Power: 40W Frequency Response: 20Hz - 20KHz Material Type: Aluminum Alloy Features:
- Sound mode digital display.
- 4 Electronic keypad control helps you operate the amplifier easily.
- Select high-power two channel professional power amplifier integrated circuits, minimal distortion, strong power.
- It can play U disk SD / MMC card for music and FM car motorcycle stereo radio, support MP3 music format. (USB+SD +FM)
- Two main channel output.
- Front professional level input operational amplifier IC for circuit design, sound, transparent, bright.
- Filtering and anti large capacity power circuit.
- DSP sound field pattern of the four.
- It supports FM radio play. (FM: 87.5 ~ 108MHz)
- With iPods, MP3, CD /DVD player input jack.
- Remote control make your operation more convenient in a long distance. Input Voltage: DC12V 5A Output Power: RMS 20W+20W Support: USB / SD / MMC card Format: MP3 / FM Jack Input: Standard stereo jack Reader, U disk format: MP3 FM Harmonic Distortion: 0.05% 4W 1KHz The Signal Level: 220MV 47K Place of Application: Car, Motorcycle, Home Product Weight: 13 G / 0.46 Ounces Product Dimensions (L*W*H): 156*108*45 MM / 6.14*4.25*1.77 Inches Package Weight: 330.0 G / 11.64 Ounces Package Dimensions (L*W*H): 156*108*45 MM / 6.14*4.25*1.77 Inches Retail Packaging: Yes, Colored Box 
