Quantum Audio QPX2000.4 - Monoblock Amplifiers

AMPLIFIER
9
6
Monoblock Amplifiers
MODELS:
QPX2000.1M QPX2500.1D QPX3000.1D
QPX4000.1D QPX5000.1D
Built - In - Crossover
crossover.
frequencies when using vented enclosures.
They also feature a variable Sub Sonic lter between 15Hz - 55 Hz to protect your subwoofers from ultra-low
A Variable Bass Boost is available to tune your subwoofer enclosure.
Bass Boost
Subsonic Filter
Low Pass Filter
PROTECT
POWER
REMOTE
PHASE LEVEL
LOW
PASS
SUB
SONIC
BASS
BOOST
INPUT
L
R
SLAVE
IN
MASTER
OUT
SLAVE
IN
MODE
MASTER
OUT
0° 180° 25Hz 250Hz 15Hz 55Hz 0dB 12dB MIN MAX
Crossover Controls
4000.1D Monoblock Amplifier
QPX
2000.4
4 Channel Amplifier
CH2
INPUT
CH1
INPUT
CH3
OUTPUT
CH1
CH2 CH4
CH3/CH4
Crossover Controls
FILTER
HPF LP/BP
HPF LPFFULL
GAIN
BASS BOOST
20Hz
0dB 6dB 12dB
250Hz 50Hz 250HzMIN MAX
CH1/CH2
Crossover Controls
PRT
PWR
FILTER
HPF
HPF FULL
20Hz MIN MAX250Hz
GAIN
2000.4
4 Channel Amplifier
FUSE
SPEAKER
OUTPUT
GND REM +12V
INPUTPOWER
BRIDGED
CH3
CH1
CH4
CH2
Power Connection Leads
Notes on the Power Supply
4 Channel Stereo Amplifiers