FUSE
GROUND
+12V
REM
CH 1
CH 2
CH 3
CH 4
MPA 480 FUNCTION CONTROLLING DIAGRAM
SPECIFICATION
2
POWER
PROTECT
GAIN
HIGH PASS
LOW PASS
5V
0.2V
10Hz
4KHz
0dB
12dB
30Hz
150Hz
BASS EQ
X-OVER
HIGH FULL
LOW/BP
GAIN
5V
0.2V
10Hz
4KHz
0dB
12dB
30Hz
150Hz
BASS EQ
CH 3/CH 4
CH 1/CH 2
HIGH PASS
LOW PASS
X-OVER
FULL
LOW/BP
CH 1
LINE INPUT
CH 2
CH 3
CH 4
4CH
2CH
CH MODE
Power
•
•
•
•
Amplifier
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Voltage Supply
14.4V
Idling Current
1.1A
Fuse
30A x 2
Consumption @ 2Ω, 14.4 VDC
40A
(Max Musical Power)
Amplifier Class
CLASS D
Channel
4
PCB
Layer
Double
Max Output Power @ 4 ohms
120W x 4
RMS Power 4 ohms
90W x 4
RMS Power 2 ohms
150W x 4
RMS Power 4 ohms Bridge
300 x 2
Signal-To-Noise Ratio
95dB
Frequency Range
5-35kHz
Gain
Adjust
0.5-5V
Bass Boost Frequency
45Hz
Bass Boost Level
12dB
Total Harmonic Distortion
0.06%
Crossover Frequency
30-150Hz (L), 10Hz - 4kHz (H)
Dimension (W x H x D)
242 x 192 x 52mm
Net
Weight
2.2kg