Min speaker lmpedance

features and specifications

Class-D MONO BLOCK AMPLIFIER PLA-4300D

Class-D design Low-frequency information for subwoofer only.High efficient power

power supplies Stiffly regulated PWM power supplies. MOSFET switches maintain rated power over a wide range of battery voltages.

crossover low pass filter Adjustable from 20Hz to 250Hz with a slope of 24dB per octave.This allows for the adjustment of the upper point of the frequency bandwidth and the respective subwoofer.

high pass subsonic filter Adjustable from 15Hz to 40Hz with a slope of 24dB per octave.This allows for the attenuation of frequencies that are mostly inaudible and cause unnecessary strain on the amplifier.

protection circuitry Protection against thermal, overload and short circuit conditions.

remote dash-mount gain control This amplifier come complete with a compact remote GAIN CONTROLLER which can be conveniently mounted on or under the dashboard of your car.

output power @ 14.4v DC, 50Hz	PLA-4300D
RMS Power at @ 4 Ohms	400W MONO
RMS Power at @ 2 Ohms	700W MONO
RMS Power at @ 1.3 Ohms	1200W MONO
Maximum Power Output	4000W MONO
frequency response	20 Hz-250 Hz (-3dB)
input impedance	10K Ohms	18
input sensitivity	250mV~4V Adjustable	18
power supply voltage	14.4V DC Neg. Ground (10.5-16V)
min speaker lmpedance	1 Ohm
T.H.D	0.1%
S/N ration	>90dB
fuse	40A x 2

dimensions (W x H x L)

mm281 x 59 x 381

inches 11.06 x 2.32 x 15

features and specifications

Class-D MONO BLOCK AMPLIFIER PLA-4300D