JL Audio M6-650X Owner'S Manual Download Page 3

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Included Components and Parts:

• Two Marine Coaxial Loudspeakers
• Two Polymer Woofer Grilles 
• Two Polymer Woofer Trim Rings 
•   Two Treated Silk Dome Tweeters (Classic - mounted to 

grilles / Sport - mounted to bridge)

•  Two 2-way crossovers (integrated to woofer baskets)
•  Twelve #8 x 1 1/8-inch (29 mm) phillips-head stainless-

steel screws for speaker mounting (M6-650X & M6-770X)

•  Twelve #8 x 1 1/2-inch (38 mm) phillips-head stainless-

steel screws for speaker mounting (M6-880X)

•  Twelve #8 stainless-steel washers for speaker mounting
• Mounting Template

LED Equipped Models: 

Integrated Transflective™ RGB 

LED lighting system (patent-pending) delivers smooth, 
even accent illumination, with no hot spots. LED 
functionality requires separate wiring at each speaker 
location. Adjustable control of RGB lighting requires the 
use of an RGB lighting controller (sold separately). For 
optimal performance, we recommend using the  
JL Audio marine lighting controller (MLC-RW).

 

While these speakers are designed to be water 

and spray resistant, they are not designed to be 

submerged or to withstand high-pressure water 

spray. Please exercise care when washing your 

boat to avoid damaging your speakers. Do not 

install on submersibles, personal watercraft or any 

other vessel likely to be under water at any time.

 

Prolonged exposure to sound pressure levels in 

excess of 100dB can cause permanent hearing 

loss. This high-performance speaker can 

exceed this level. Please exercise restraint in its 

operation in order to preserve your ability to 

enjoy its fidelity.

 

When installing speakers in your vessel, it is 

extremely important to secure them firmly. This 

applies not only to the speakers themselves, 

but also any structure they are mounted to. If 

not firmly attached, the speakers can become 

dangerous projectiles in a collision. Please 

review the mounting information carefully and 

use the supplied marine-grade hardware to 

mount this product.

 

It is absolutely vital that your coaxial speaker 

system is connected as shown in this manual. 

Failure to connect the system as shown will 

result in damage to your speakers which 

is NOT covered under warranty. Do not 

substitute different crossover networks.

 

Do not attempt to remove the tweeter from 

the bridge (Sport) or the grille (Classic). Do 

not attempt to remove the lighting LEDs from 

from the speaker. The tweeter and LEDs are 

permanently fixed and attempting to remove 

them will cause damage and this damage will 

not be covered under warranty. 

Summary of Contents for M6-650X

Page 1: ...l deliver years of listening pleasure We strongly recommend that you have your new marine speakers installed by your authorized JL Audio dealer The installation professionals employed by your dealer h...

Page 2: ...25 150 Watts channel 40 200 Watts channel 50 250 Watts channel Frequency Response 55 Hz 25 KHz 3 dB 45 Hz 25 KHz 3 dB 38 Hz 20 KHz 3 dB Efficiency 1W 1m 89 5 dB 91 0 dB 90 5 dB Nominal Impedance 4 ohm...

Page 3: ...t to avoid damaging your speakers Do not install on submersibles personal watercraft or any other vessel likely to be under water at any time Prolonged exposure to sound pressure levels in excess of 1...

Page 4: ...ng to the total amperage demands of all LED circuits Refer to the RGB LED Specifications table at left for individual current draw amounts and recommended fuse ratings TRANSFLECTIVE RGB LED LIGHTING I...

Page 5: ...ations have been established run speaker cables from the amplifier outputs to the mounting locations For LED equipped models now is also a good time to run wires to each speaker location for LED activ...

Page 6: ...t from LED activation wires or RGB lighting controller output LED models only Fiberglass Thickness Recommended Pilot Hole Drill Size 0 312 in 7 92 mm or less 1 8 in 3 18 mm pilot hole foam core fiberg...

Page 7: ...7 DIAGRAM A Classic Grille Model Installation DIAGRAM B Sport Grille Model Installation...

Page 8: ...original purchase at retail and no warranties whether express or implied shall apply to this product thereafter Some states do not allow limitations on implied warranties therefore these exclusions ma...

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