MA-200 Car Amplifier Audio Subwoofer with Remote Control

Features

1. This device can play U disc/SD/MMC card for music and FM stereo radio, support MP3 music format (USB+SD+MMC+FM).

2. HIgh power four channel amplifier intergreted circuits, minimal distortion strong power.

3. Pre-professional level input operational amplifier IC for circuit design, sound, transparent, bright.

4. Filtering and anti-large- capacity power circuit.

5. DSP sound field pattern of the four.

6. Two main channel and two surround channel output.

Parameter

1. Input voltage: DC 12V.

2. Frequency response: 20Hz-20KHz.

3. Output power(RMS): 41W+41W+41W+41W 1KHz.

4. Harmonic distortion: <=0.05% 4W 1KHz.

5. S/N ratio: 85dB.

6. High control: 12dB+10Hz.

7. Bass control: 12dB+100Hz.

8. Signal level: 220mV 47K.

9. Reader, U disk format: MP3, FM.

10. FM frequency range: 87.5MHz-108MHz.

Key Functions

1. Volume: volume adjusting and host switching.

2. Bass: bass tuning.

3. Treble: treble adjustment.

4. Mode: player mode selection.

5. Click to play U disks track.

6. Double click to play SDs track.

7. Third click to play FM stereo radio.

8. Play/scan: the play/pause/FM automatically adjustable.

9. Playing modes: short pause, click this again according to click this button for FM.

10. Automatically adjustable.

11. Next: next(in the play).

12. Prev: back.