Product parameters:
Product Name: 2.1 channel audio amplifier
Power supply voltage: dc12-24v
Output power: 50W * 2 + 100W subwoofer * 1
Output load: 4-8
Frequency response range: 14-100khz
Number of channels: 3 (left channel + right channel + subwoofer)
Switching frequency: 1.2MHz
Power supply voltage: 12V -------- 8 Horn / 12W (left channel) + 12W (right channel) 4 Horn / 20 (left channel) + 20W (left channel),
15V -------- 8 / 18 + 18W, 4 / greater than 30 + 30W,
19v -------- 8 / 32 + 32W, 4 / greater than 45 + 45W,
24V -------- 8 / 38 + 38W, 4 / greater than 55 + 55W.
matters needing attention:
Only when the audio input is sufficient and the power supply voltage / current is sufficient can there be sufficient output power. The higher the power supply voltage, the greater the relative power, and the speakers with different impedance will have different output power. When the voltage and current are sufficient, the greater the number of ohms of the horn, the smaller the relative sound power. Please pay attention!
For some users, the wiring and equipment are normal, but the bass effect is poor. It is recommended to change a music with better bass effect, such as DJ