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M2150
two-channel marine amplifier
OWNER'S MANUAL
Thank you for purchasing a JL Audio amplifier for
your marine sound system.
Your amplifier has been designed and manufactured to exacting
standards in order to ensure years of musical enjoyment in your vessel.
For maximum performance and extended warranty
coverage, 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.
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Table of Contents
Related Manuals for JL Audio M-Series M2150
Summary of Contents for JL Audio M-Series M2150
- Page 1 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...
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Page 2: Protect Your Hearing
Cooling Efficiency Considerations: The outer shell of your JL Audio amplifier is designed to remove heat from the amplifier circuitry. For optimum cooling performance, this outer shell should be exposed to as large a volume of air as possible. - Page 3 PRODUCT DESCRIPTION The JL Audio M2150 is a two-channel 7) Securely mount the amplifier using the full-range audio amplifier utilizing patented supplied screws. Absolute Symmetry™ Class A/B technology for 8) Connect the positive and negative power both channels. wires to the amplifier. A fuse near the The M2150 can be operated with a wide amplifier is not necessary.
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Page 4: Input Section
Correct use of these filters can substantially increase the longevity and fidelity of your audio system. JL AUDIO M2150 JL AUDIO M2150 1) “Filter Mode” Control: The M2150 employs a 12dB per octave filter which can be configured into one of two filter types or defeated completely by way of the three-position “Filter... -
Page 5: Bass Boost Controls
2) “Remote Bass Port”: This port allows you to connect an optional remote boost knob (sold Speaker loads below 2 ohms nominal per separately as JL Audio Model RBC-1) that channel in stereo or below 4 ohms nominal can be mounted near the head unit. With... - Page 6 If your amplifier fails or malfunctions, please return it to your authorized JL Audio dealer so that it may be sent in to JL Audio for service. There are no user serviceable parts or fuses inside the amplifier. The unique nature of the circuitry in the JL Audio amplifiers requires specifically trained service personnel.
- Page 7 38 ..“200” ..218 39 ......225 Full-clockwise: 225 JL AUDIO M2150 JL AUDIO M2150 APPENDIX C:...
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Page 8: Appendix D: Trouble Shooting
“My amplifier shuts off once in a while, usually at higher volumes” “My amplifier turns on, but there is no output” JL AUDIO M2150 JL AUDIO M2150 Check your voltage source and grounding point. The power supply of the M2150 will operate with charging system voltages down to 10V. -
Page 9: Installation Notes
INSTALLATION NOTES: Use this diagram to document your amplifier’s switch and control positions. JL AUDIO M2150 JL AUDIO M2150... - Page 10 INSTALLATION NOTES: INSTALLATION NOTES: JL AUDIO M2150 JL AUDIO M2150...
- Page 11 LIMITED WARRANTY - AMPLIFIERS (USA) JL AUDIO warrants this product to be free of defects in materials and workmanship for a period of ninety (90) days from the original date of purchase. The warranty term is extended to two (2) years if installation is performed or approved by an authorized JL AUDIO dealer (proof of installation or approval required on purchase receipt).
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