P1000.1 / P1500.1 / 1-Channel Amplifiers Applications - Crunch PowerZone P 1400.2 User Manual

P1000.1 / P1500.1 / MONO AMPLIFIER APPLICATIONS
Basic application
These sub bass amplifiers can be used any of the bi-amplification systems
described in this manual, replacing the 2 channel amplifiers as per the
illustrations.
Interconnect cable checklist:
Connect the inputs to a suitable source, e.g. a head unit with good quality RCA
cables. Connect the LINE OUT to the inputs of the system highs amplifier.
Use at least #12 gauge speaker wiring. The amps have dual speaker terminals,
simplifying the hookup of multiple speakers
0dB 18dB
PZiR-1
DESIGNATED MONO
OUTPUT FROM HEAD UNIT
FULL RANGE
STEREO LINE INPUT
NOT USED
Note: You can use the Radio/CD designated mono line output
or a full range stereo line output. For full range stereo line output,
you will need an optional "Y-Adaptor" as shown
Crossover frequency control checklist:
LOW PASS: 40Hz to 150Hz
SUBSONIC:15 Hz to 55 Hz
BASS EQ: 0 to +12dB
PHASE: 0 to 180 degrees
Level control checklist:
Refer to the section "Setting up systems after installation for best performance"
Minimum final loudspeaker impedance: 1-Ohm.
Y-ADAPTOR
PARALLEL MONO
SUBWOOFERS
2-OHMS EACH MINIMUM
MONO
SUBWOOFER
TO BATTERY +12 Volts
REMOTE TURN-ON
CHASSIS GROUND
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