Super power 1000W active subwoofer amplifier board ,low pass filter subwoofer ,subwoofer power amplifier
This amplifier uses 800W high power transformer copper!
Power amplifier with two stage power supply!
The original Omron full silver gold plated contact relay
The low pass circuit adopts loose and powerful bass fancier recognized JRC072 op amp!
Outer dimension: 265mm*270mm
Aluminum alloy high light knob, with automatic standby function
Frequency range: 25-150Hz Class D amplifier Chip is a large Toshiba 5200/1943 tube JRC072 op amp original Omron full silver gold plated contact relay
RMS: 800W
impedance：4-8ohm
Input voltage: 115V 、220V for choose
With high level input/output interface
Recommended use: 8-ohm 300-400W speaker
weight about 10.5 kg after packing，
