SoundQubed P1-500
The SoundQubed P1-500 is a 1 ohm monoblock subwoofer amplifier with a continuous output of up to 500W
Adjustment has been made easy with the filters in use, as well as the wired level control.
The physical size of these amplifiers is very small, so they can be installed painlessly even in a cramped car.
The amplifiers also have speaker-level inputs, so it can be connected even after the car's original stereo.
Despite their small size, these amplifiers pack a lot of useful features and a lot of power without compromising sound quality!
Technical information:
Operating voltage: 10-16V
Test Voltage: 14.4V
Channels: 1
Cont wattage @ 4 ohms: 250w
Cont wattage @2 ohms: 390w
Cont wattage @1 ohms: 500w
Dynamic wattage: 1000
Max current draw (amps): 50A
RCA input sensitivity: 6 - 2.5V
High level input sensitivity: 20 - 1.1V
S/N Ratio (dB) 85
Damping factor: 70
Frequency response: 10 - 250Hz
THD: 0.1%
High pass filter: 35 - 250Hz
Subsonic filter: 35 - 250Hz
Low pass filter: 35 -250Hz
Remote subwoofer control: included
Dimensions: 6.69 x 386 x 1.67 inches.