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JL Audio XD 800/8v2 User Manual

JL Audio XD 800/8v2
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OWNER’S MANUAL
Remote
Level
Mode
All
|
5- 8
|
7&8
Input Mode
2 Ch.
|
4 Ch.
|
8 Ch.
CH. 7
(
L
)
CH. 8
(
R
)
CH. 7 & 8
Filter Mode
Filter Freq. (Hz)
Input
Sens.
O
|
HP
|
LP
CH. 5
(
L
)
CH. 6
(
R
)
CH. 3
(
L
)
CH. 4
(
R
)
CH. 1
(
L
)
CH. 1 & 2
CH. 3 & 4 CH. 5 & 6
CH. 2
(
R
)
Filter Mode
Filter Freq. (Hz)
Input
Sens.
O
|
HP
|
LP
Filter Mode
Filter Freq. (Hz)
Input
Sens.
O
|
HP
|
LP
Filter Mode
Filter Freq. (Hz)
Input
Sens.
O
|
HP
|
LP
CH. 1
CH. 2
CH. 3
CH. 4
CH. 5
CH. 6
(
L
)
(
R
)
CH. 7
CH. 8
INPUT SECTION
+12 VDC Ground Remote
8 Channel Amplifier
Turn-On
Mode
Rem.
|
Oset
|
Signal
Input Voltage
Low
|
High
2 Ch. Input 1 feeds CH. 1, CH. 3, CH. 5 & CH. 7
Input 2 feeds CH. 2, CH. 4, CH. 6 & CH. 8
4 Ch. Input 1 feeds CH. 1 & CH. 3
Input 2 feeds CH. 2 & CH. 4
Input 5 feeds CH. 5 & CH. 7
Input 6 feeds CH. 6 & CH. 8
8 Ch. Each input feeds its
corresponding output channel
INPUT MODES:
Thank you for purchasing a JL Audio amplifier for
your automotive sound system.
Your amplifier has been designed and manufactured to exacting
standards in order to ensure years of musical enjoyment in your vehicle.
For maximum performance, we highly recommend that you have
your new amplifier installed by an authorized JL Audio dealer. Your
authorized dealer has the training, expertise and installation equipment
to ensure optimum performance from this product. Should you
decide to install the amplifier yourself, please take the time
to read this manual thoroughly so as to familiarize yourself
with its installation requirements and setup procedures.
If you have any questions regarding the instructions in this
manual or any aspect of your amplifier’s operation, please contact your
authorized JL Audio dealer for assistance. If you need further assistance,
please call the JL Audio Technical Support Department
at (954) 443-1100 during business hours.
800W 8 Channel Amplier

Questions and Answers:

JL Audio XD 800/8v2 Specifications

General IconGeneral
Amplifier ClassClass D
Number of Channels8
Frequency Response Tolerance+/- 1 dB
S/N Ratio WeightingA-weighted
S/N Ratio Bandwidth20 Hz - 20 kHz
Damping Factor @ 4Ω / 50 Hz> 100
Rated Power (RMS @ 14.4V) @ 4Ω75 W
Rated Power (RMS @ 14.4V) @ 2Ω100 W
Rated Power (RMS @ 12.5V) @ 4Ω60 W
Rated Power (RMS @ 12.5V) @ 2Ω80 W
Power Output (RMS) @ 4Ω75 W
Power Output (RMS) @ 2Ω100 W
THD+N @ Rated Power< 0.03%
Fuse Rating30A
Crossover12dB/octave high-pass/low-pass

Summary

Protect Your Hearing!

Planning Your Installation

Cooling Efficiency Considerations

Guidelines for ensuring adequate airflow and preventing overheating of the amplifier.

Product Description

Power Connections

Fuse Requirements

Essential information on fuse types, values, and placement for safety.

Turn-On Options

Input Section

Input Sensitivity Controls

Setting Input Sensitivity Levels

Step-by-step procedure to match source unit output to amplifier input for best performance.

Filter Controls

Speaker Outputs

Bridging Considerations

Status LED / Protection Circuitry

Appendix A: Input Sensitivity Level Setting

Setting Input Sensitivity Levels

Practical guide using equipment to achieve optimal, low-distortion output levels.

Appendix D: Troubleshooting

Common Troubleshooting Issues

Answers to frequently asked questions regarding amplifier operation and potential faults.

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