Mono inbouw versterker voor subwoofer

1, impedance:4 Ohm
2, the actual power:100W
3, maximum power:120W
4, frequency response:25HZ-20KHZ
5, sensitivity:90DB
6, size: long Panel 140*82MM Installation opening: width 100* 55* depth 118mm

Product brochures:
1.GND: power to the (negative), plug in the power supply cathode;
2.+12V: DC +12V power supply positive (electric bottle or power adapter);
3.REM: the line of control (CD-control line, or directly and +12V);
4.POWER: power led (power on the light illuminated steady)
5.CROSSOVER: frequency/low frequency selection (pure bass BASS, FULL frequency);
6.FREQ: bass depth regulation (valid under CROSSOVER BASS State);
7.VOLUME: master volume adjust power volume down before, so as to avoid adverse effects;
8.MP3 IN:3.5mm outer audio input port, CD, MP3 or computer voice;
9.R IN: external audio right input, Lotus outer audio input port, you can access the MP3 or computer voice comes in;
10.L IN: external audio left input, Lotus outer audio input port, you can access the MP3 or computer voice comes in;
11.HIGH IN: high level input (high + high-level +,--level-such as car audio sound output);
12. HIGH SPK:+ tweeter to + and-tweeter-pole (4-8 ohm10-100W can be connected with two treble, after another set of interface circuit);