Extron electronic MPA 152 Car Amplifier User Manual


 
MPA 152 Amplier • Installation
2-9
MPA 152 Rear Panel Features
The illustration below shows the rear panel of the MPA 152.
POWER
12V
3A MAX
OUTPUT
4/8
OHMS
CLASS 2 WIRING
DO NOT GROUND
OR SHORT
SPEAKER OUTPUTS!
INPUTS
L
R
L
R
REMOTE
VOL/MUTE
10V 50mA
L
MPA 152
R
C US
LISTED
17TT
AUDIO/VIDEO
APPARATUS
4 5 6 987
Figure 2-5 — MPA 152 Rear Panel Features
d
Power connector — Connect the 12 V external power supply to
the amplier using the 2-pole captive screw connector
e
RCA input connectors — These female RCA connectors accept
line level, mono or stereo, audio sources.
f
3.5 mm stereo input — This input accepts a 3.5 mm
tip-ring-sleeve (TRS) stereo jack.
g
Balanced or unbalanced audio input connector — Connect
balanced or unbalanced, mono or stereo, audio to this 5-pole,
3.5 mm captive screw connector.
h
Remote input connector — This 3-pole 3.5 mm captive screw
connector allows remote control of volume or muting of audio.
i
Speaker connector — Connect the speakers to this socket using
quick-plug 4-pole, 5 mm captive screw connector.