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- DC 12 V power supply for car and motorcycle.
- Colorful dynamic LED level display.
- Two main channel output.
- Treble bass volume independent regulator with remote control, more convenient.
- Support FM radio play (FM: 87.5 - 108MHz).
- Remote control makes your operation more convenient in a long distance.
- Professional level input operational amplifier IC for circuit design, sound, transparent, bright.
- Sound mode digital display.
- Four electronic keypad control help you operate the amplifier easily.
- Can play U disk SD / MMC card for music and FM stereo radio, support MP3 music format.
- Selected high-power four-channel professional power amplifier integrated circuits, minimal distortion strong power.
- Filtering and large capacity power circuit.
- DSP sound field pattern of the four.

Controls and Buttons:
- 4-Electronic keypad control
- Volume on / off
- USB / FM / AUX Mode button
- V plus / NEXT button
- V minus / PREV button
- Play / SCN button
- Treble
- Bass
Specifications:
- Display: Sound mode digital display
- Jack Input: Standard stereo jack
- Format: MP3 / FM
- Input Voltage: DC 12V
- Output Power: RMS 2 x 20W 1KHz
- FM Radio Frequency Rang: 87.5 - 108MHz
- Frequency Response: 20Hz - 20kHz
- Harmonic Distortion: Less than 0.05 percent 4W 1KHz
- SNR: 85dB
- High Control: 12dB plus / minus 10KHz
- Bass Control: 12dB plus / minus 100Hz
- The Signal Level: 220MV 47K
- Reader, U-disk Format: MP3 FM
- Output Power: 100W
- Material: Aluminum alloy shell


Material: Aluminum Alloy
Color: Blue
Special function: Car power amplifier supports USB, MP3, FM, SD, DVD
Package weight: 0.390 kg
Product size (L x W x H): 16.5 x 9 x 5 cm / 6.48 x 3.54 x 1.97 inches