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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 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.

OWNER’S MANUAL

Содержание M1700

Страница 1: ...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...

Страница 2: ...ottom panel of the amplifier and on the amplifier packaging Serial Number INSTALLATION APPLICATIONS This amplifier is designed for operation in vessels with 12 volt negative ground electrical systems...

Страница 3: ...erations Your amplifier needs to be installed in a dry well ventilated environment and in a manner which does not interfere with your vessel s factory installed electronic devices You should also take...

Страница 4: ...lock and connectors within 18 inches 45 cm wire length of the positive battery post This fuse is essential to protect the vessel Do not install the fuse until the power wire has been connected to the...

Страница 5: ...head of the screw The ground connection should be made using the same gauge wire as the power connection Any wires run through barriers must be protected with a high quality rubber grommet to prevent...

Страница 6: ...plifier s input section automatically sums stereo signals to mono for the internal amplifier section The amplifier will operate with only one input connection left or right but will require an increas...

Страница 7: ...eakers can be done with passive filters coils and or capacitors between the amplifier outputs and the speakers which are acceptable and commonly used for filtering between mid range speakers and tweet...

Страница 8: ...frequency response limit is 250 Hz due to its bass specific Class D design BASS BOOST CONTROLS Bass Boost Controls Input Voltage Low High CH 1 Left Input Sens LP Filter Filter Freq Hz 40 45 55 65 80 1...

Страница 9: ...ter than 2 ohms To connect the speaker wires to the amplifier first back out the set screws own the top of the terminal block using the supplied 2 5 mm hex wrench Strip 1 2 inch 12 mm of insulation fr...

Страница 10: ...as increased distortion When the problem is corrected the amplifier will return to normal operation Advanced Rollback Thermal protection Unlike conventional thermal protection systems which shut down...

Страница 11: ...s requires specifically trained service personnel Do not attempt to service the amplifier yourself or through unauthorized repair facilities This will not only void the warranty but may result in the...

Страница 12: ...ensitivity adjustment according to the nominal impedance of the speaker system connected to the amplifier outputs 6 Verify that you have disconnected the speakers before proceeding Play a track with a...

Страница 13: ...ection Amplifier Topology H Bridge Class D Mono with patented discrete drive circuitry Power Supply Unregulated MOSFET switching type Rated Power 14 4V with less than 1 THD Noise 20 250 Hz 350W RMS x...

Страница 14: ...et a distorted attenuated sound coming out of the speaker s Check the speaker wires for a possible short either between the positive and negative leads or between either speaker lead and the vehicle s...

Страница 15: ...put cables from the amplifier prior to this test The frequency used should be in the range that is to be amplified by the amplifier example 50 Hz for a sub bass application or 1 kHz for a full range h...

Страница 16: ...LATION NOTES Use this diagram to document your amplifier s switch and control positions Bass Boost Co Input Voltage Low High CH 1 Left B Remote Bass Port Power Protect CH 2 Right Pre Outs 16 JL AUDIO...

Страница 17: ...Bass Boost Controls Input Sens LP Filter Filter Freq Hz 40 45 55 65 80 100 200 Bass Boost Remote Bass Port ct JL AUDIO M1700 17...

Страница 18: ...INSTALLATION NOTES 18 JL AUDIO M1700...

Страница 19: ...INSTALLATION NOTES JL AUDIO M1700 19...

Страница 20: ...s and you may also have other rights which vary from state to state If you need service on your JL AUDIO product All warranty returns should be sent to JL AUDIO s Amplifier Service Facility freight pr...

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