Amplifier Pride Quattro Plus In range of Pride Car Audio brand equipment you can find an amplifier Pride Quattro Plus. It is available on the US market now! It is a 4-channel AB class amplifier, ideal for powering a speakerphone.Pride Quattro plus Stably operates on a load of 2 ohms per channel, or 4 ohms in the “bridge switching mode” of the channels. The power of each of the four channels is 100 W for a load of 4 Ohms or 140 W for a load of 2 Ohms, at a voltage of 14.4 volts and K.N.I. 1% Range of reproduced frequencies, Hz 15 – 30000 RMS rated power of 2 ohms, number of channels x W 4 x 140RMS rated power of 4 ohms, number of channels x W 4 x 100RMS rated power at 4 ohms, bridge, W 2 x 280 You can install a quality solution for Your car and connect 4 channel speakers or Twitters. It is possible to work in 2 Ohms. Buy it now and enjoy the power of sound by Pride Car Audio! Part number: Q.125PLUS Technical feature 2 Ohm Power 140 W x 4 4 Ohm Power 100 W x 4 4 Ohm Power Mono 280 W x 2 Frequency Response 15 Hz - 30 KHz Signal to Noise 100 dB Efficiency @ 4ohm Over 65% Damping Factor > 200 Input Sensitivity 8V-0,3V High Pass Filter 20 Hz - 8 KHz Low Pass Filter 50 Hz - 8 KHz Strap Connection No Fuse Rating 80 A (2 x 40А) Physical feature Length 400 mm/15,7" Height 53 mm/2" Width 220 mm/8,6" Color Black