0 Piece,Product Price: US $ 0
Quantity(Piece/Pieces) | 1 ~ 1000 | >1000 |
Est. Time(days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
Channel: 4
Impedance: 4~8Ω
SNR: 85db
Sensitivity: 220MV
Material: Aluminum shell
Frequency Range: 20HZ-20kHZ
Output Power: 41W x 4
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Features:
- Can play U disk SD/MMC card for music and FM stereo radio,support MP3 music format.(USB+SD+FM)
- Selected high-power four-channel professional power amplifier integrated circuits,minimal distortion,strong power
- Pre-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,Tow main channel output.
- It supports FM radio play(FM: 87.5 ~ 108MHz)
- With USB/SD card playback function
- The power amplifier that meets the real four channels in the market. the power is strong, which is more than half the power of the same kind of amplifier.
- With MP3, CD /DVD player input jack.
- Remote control make your operation more convenient in a long distance.
- Note: Please read the instructions carefully before use.
Input voltage: DC12V-5A
Frequency response: 20HZ-20kHZ
Output power: RMS20W+20W
Harmonic distortion:<0.05%
SNR: 85db
High control: 12db ± 10KHz
Bass control: 12db ± 100Hz
The signal level: 220MV 47K
FM Frequency Rang: 87.5MHz-108.0MHz
Reader U-disk format: MP3 FM
1 x FM Radio Receiver
1 x Remote Control
1 x Connect Wire
1 x User manual