Jensen XA2100 User Manual

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

Jensen XA2100 Specifications

Power

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 requirement	14.4 VDC (10.8-15.6 VDC allowable)
fuse requirements	15 amp blade-type fuse

Audio Specifications

frequency response	20 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

speaker impedance	2-8 ohms
input impedance	20 k ohms
crossover frequencies	50-250 Hz

Weight and Dimensions

dimensions	2.25" x 11.125" x 7.5" (56.5mm x 282mm x 190mm)