4 Channel Amplifier - Applications
PDA 4400/PDA 4800
One 4 Channel Amplifier in 3 Channel Mode with
Stereo Front Speakers and Mono/Subwoofer
MODE
SELECT
STEREO MONO
INPUT
LEVEL
• •
5V 0.2V
FREQ
ADJUST
• •
50Hz 250Hz
BASS
BOOST
• •
0dB 12dB
X-OVER
SELECT
LP FULL HP
X-OVER
SELECT
LP FULL HP
BASS
BOOST
• •
0dB 12dB
FREQ
ADJUST
• •
50Hz 250Hz
INPUT
LEVEL
• •
5V 0.2V
MODE
SELECT
4CH 2CH
CONTROLS CH3/4 CONTROLS CH1/2
INPUTINPUT
OUTPUT
CH1
CH2
CH3
CH4
+ CH1 - + CH2 - + CH3 - + CH4 -
+ BRIDGED -+ BRIDGED -
Connect RCA outputs from
head-unit with RCA inputs
(INPUT CH1/2 and CH3/4).
Subwoofer 4 - 8 Ohms
Front-Speakers 2 - 8 Ohms
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