Kenwood KAC-PS702EX User Manual

System
wiring
instructions
P-W121B
and
P-W101B
woofer
I
amplifier
packages.
Wiring
the
Amplifier
to
the
Woofer
enclosure.
Wire
the
Amplifier
in
the
bridged
configuration.
Bridged
Configuration
Wire
the
amplifier
according
to
the
instructions
provided. Use
the
bridged
connection
method
when connecting
the
woofer
enclosure
to
the
amplifier.
This uses
both
channels
of
the
amplifier
to
power
the
single
speaker providing
the
best
power
I
performance.
System
set
up
and
adjustments
Once connected, set
the
Filter.
to
LPF.
Using a
good music source, adjust
the
gain
to
match
the
bass
to
the
full
Range
speakers. Experiment
with
the
placement
of
the
enclosure. Sometimes
facing
the
enclosure
towards
the
back
of
the
~:ID(F
~@INE
IN
~
vehicle
can increase bass. /
@
2.1@·0.5
~m~
Set
this
switch
to
the
LPF
,M,~
:it~®~~~~;~~~~~~1
If
you
have
problems
or
questions
wiring, call
1-800-536-9663
KENWOOD
setting
(Low
Pass
Filter)
SEN~~'i'iv
1
v
1
@~;~
Adjust
the
gain
control
so
that
at full volume
the
woofer
doesn't distort.

Kenwood KAC-PS702EX Specifications

General

Amplifier class	-
Frequency range	20 - 50 Hz
High pass filter	Yes
Input sensitivity	0.2 mV
Low pass filter range	50 - 200 Hz
High pass filter range	0 - 80 Hz
RMS output power (max)	200 W
Speaker impedance range	2 - 4 Ω
Signal-to-Noise Ratio (SNR)	80 dB
Number of amplifier channels	4 channels
RMS power output per channel (2 Ohm)	60 W
RMS power output per channel (4 Ohm)	40 W
Audio RCA inputs	2
Housing material	Aluminum

Weight and Dimensions

Depth	167 mm
Width	230 mm
Height	56 mm
Weight	1400 g

Summary

System Wiring Instructions

Wiring the Amplifier to the Woofer enclosure

Instructions for connecting the amplifier to the woofer enclosure using the bridged configuration for optimal power and performance.

Bridged Configuration Details

Explanation and diagram of the bridged wiring method, utilizing both amplifier channels for a single speaker.

System Setup and Adjustments

Filter and Gain Control

Guidance on setting the filter to LPF and adjusting the amplifier gain to match bass to full-range speakers without distortion.

Safety Precautions

Safety Guidelines and Precautions

Essential safety warnings and precautions for amplifier installation and operation, covering general and electrical safety.

Amplifier Installation and Connections

Connection Examples and Controls

Illustrates system wiring examples and explains amplifier controls, switches, and input/output terminals.

Troubleshooting Guide

Problem Diagnosis and Solutions

A systematic guide to identify common issues with the amplifier and their corresponding causes and recommended solutions.

Technical Specifications

Amplifier Performance Data

Detailed technical data and performance metrics of the amplifier, including power output, impedance, and frequency response.