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Jensen XA2100 User Manual

Jensen XA2100
12 pages
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How to Install and Operate
the XA2100 Amplifier
®
Contents
Technical Assistance
For technical assistance with the operation or installation
of the XA2100, call 1-800-323-0221.
Welcome!
What you're holding in your hands is no ordinary
owner's manual. We've tried to make the instructions
in this book clear and easy to follow.
For your Jensen amplifier to work right, it must be
installed correctly. This manual will show you how to
install your new amplifier like a pro. It's a good idea to
read all of these instructions before you begin the
installation. Most installations are straightforward and
can be handled by a do-it-yourselfer with the right
tools, patience, and the ability to follow instructions.
But, do-it-yourself installation isn't for everyone. If you
still don't feel confident after reading this book,
consider turning the installation job over to someone
better suited to it.
Warranty Service
If your Jensen amplifier should ever require service,
you will need to have the original dated receipt. If you
ever need to return the unit for any reason, always
include the receipt with the product.
Features........................................ 2
Installation................................... 2
Before You Begin
Installation .....................................2
Amplifier Location ..........................2
Disconnect Battery ........................2
Amplifier Installation Kit .............2
Supplies and Tools
Needed ..........................................3
Routing Wires ................................3
Bigger is Better ..........................3
Wiring............................................. 4
Power and Outputs ........................4
Power Terminal (BATT +12V) ........4
Ground Terminal (GND).................4
Remote Terminal (RMT +12V).......4
Fuses .............................................4
Inputs and Controls .......................5
Input Wiring....................................5
Pass Output ...................................5
Power Light....................................5
Protect Light ..................................5
Input Level Control ........................6
Bass Boost.....................................6
Crossover ......................................6
Speaker Wiring ..............................7
Testing .......................................... 9
Reconnect Battery .........................9
Test Power Wiring..........................9
Test Speaker Connections ............9
Dealing with Alternator
Noise..........................................9
Installing in Trunk.....................10
Crimp Connections ..................10
Securing Wires ........................10
Speaker and
Power Wires ............................10
Troubleshooting ....................... 11
Specifications
and Warranty............................. 12
50 250
HPF
ON
OFF
BASS
-BOOST
POWER
PROTECT
HIGH INPUT
LOW
PASS OUTPUT
LR
LR
LEVEL
MIN MAX
LPF
50 250
®
HPF
LPF
FULL
X-OVER
5310_Eamp.p65 4/10/99, 7:20 PM1

Questions and Answers:

Jensen XA2100 Specifications

Power IconPower
power output at 14.4 VDC (4 ohms)50 Watts per channel RMS
power output at 14.4 VDC (2 ohms)83 Watts per channel RMS
power output at 14.4 VDC (4 ohms bridged)150 Watts per channel RMS
power requirement14.4 VDC (10.8-15.6 VDC allowable)
fuse requirements15 amp blade-type fuse
Audio Specifications IconAudio Specifications
frequency response20 Hz-20 kHz ± 3 dB
signal to noise ratio at rated power>100 dB
channel separation at reference power>65 dB, 1 kHz
THD & IMD at reference power into 2 ohms<0.1%
Input and Output Impedance IconInput and Output Impedance
speaker impedance2-8 ohms
input impedance20 k ohms
crossover frequencies50-250 Hz
Weight and Dimensions IconWeight and Dimensions
dimensions2.25" x 11.125" x 7.5" (56.5mm x 282mm x 190mm)

Summary

Installation

Disconnect Battery

Emphasizes the critical safety step of disconnecting the battery before installation.

Supplies and Tools Needed

Routing and Securing Wires

Wiring Connections

Power and Outputs Connections

Explains how to connect the main power, remote, and speaker outputs.

Power Terminal (BATT +12V)

Details the connection to the vehicle's battery positive terminal.

Ground Terminal (GND)

Describes how to establish a secure ground connection to the vehicle chassis.

Remote Terminal (RMT +12V)

Explains connecting the remote turn-on wire from the receiver.

Fuses

Specifies the type and rating of the fuse required for the amplifier.

Inputs and Controls

Speaker Wiring Configurations

Testing and Troubleshooting

Test Power Wiring

Outlines steps to verify correct power and remote turn-on connections.

Test Speaker Connections

Provides methods to check if speakers are wired correctly and functioning.

Troubleshooting Common Problems

Lists common issues, their possible causes, and corrective actions for the amplifier.

Specifications

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