Pioneer PRS-D1200SPL Car Amplifier User Manual


 
11
Connecting the Unit
CAUTION
DO NOT install or use this amplifier by wiring speakers rated at 2 (or lower) in parallel to achieve a 1 (or
lower) bridged mode (Diagram B).
Amplifier damage, smoke, and overheating could result from improper bridging. The amplifier surface could
also become hot to the touch and minor burns could result.
To properly install or use a bridged mode and achieve a 2 load, wire two 4 speakers in parallel with Left +
and Right (Diagram A) or use a single 2 speaker.
In addition, refer to the speaker instruction manual for information on the correct connection procedure.
Single Amplifier
Use speakers having an impedance from 1 to 8 .
Diagram A - Proper
2 Bridged Mode
4
Speaker
4
Speaker
Diagram B - Improper
1 Bridged Mode
2
Speaker
2
Speaker
Amplifier
Amplifier
Amplifier
Amplifier
ENG/MASTER 96
<CRD4227B> 12
1 to 8
1 200 W
(1 )
MODE SELECT switch must
be in MASTER position.
Connect to a car stereo.
For details, see the Connection Diagram.
1_CRD4227B_Eng 2009.11.12 1:14 PM Page 12