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 |  JL Audio - MX770-ETXv2 / M770-ETXv2 Installation Instructions 

Remove one of the 1/4 - 20 x 1-1/4" machine 
screws.  Apply Loctite®, reinstall and fully tighten.
Repeat the process for the other three screws.

Pull the speaker out of the enclosure and rotate it to 
the desired angle.

If a diff erent speaker angle is desired, remove the 
speaker mounting screws.

Reinstall the speaker with the speaker 
mounting screws. Remove adhesive backing and 
install the JL Audio logo badge 
(Sport Grille Models Only).

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Summary of Contents for M770-ETXv2

Page 1: ...Clamps Sold Separately in Pairs are required to complete installation of this product Available Models Choose your installation method Horizontal Mounting Option Page 2 Vertical Mounting Option Page 6...

Page 2: ...d lower clamps around the tower Hand tighten the four 1 4 20 x 1 1 4 machine screws into the clamp Alternately the wire can be passed through one of the holes in the side of the clamp in applications...

Page 3: ...eaving approximately 6 between the enclosure and the tower Connect the wires from the enclosure to the wires exiting the tower Push the tower enclosure tabs inside the clamp and align the screw holes...

Page 4: ...4 20 x 1 1 4 machine screws Apply Loctite reinstall and fully tighten Repeat the process for the other three screws Tighten the screws while pushing up on the enclosure to ensure there is no gap betw...

Page 5: ...will permanently mar the surface Align the rear cap to the desired angle and press it onto the back of the enclosure Apply tape to hold the cap in place until the silicone is cured Pull the speaker ou...

Page 6: ...amp to the enclosure using the two 8 x 3 4 thread forming screws Alternately the wire can be passsed through one of the holes in the side of the clamp in applications where routing through the tower i...

Page 7: ...closure to the wires exiting the tower Align the upper and lower clamps around the tower Hand tighten the four 1 4 20 x 1 1 4 machine screws into the clamps Slide the excess wire into the tower Align...

Page 8: ...en Repeat the process for the other three screws Pull the speaker out of the enclosure and rotate it to the desired angle If a different speaker angle is desired remove the speaker mounting screws Rei...

Page 9: ...nclosure It will permanently mar the surface Align the rear cap to the desired angle and press it onto the back of the enclosure Apply tape to hold the cap in place until the silicone is cured 13 14 V...

Page 10: ...ould be sent to JL AUDIO s Amplifier Service Facility freight prepaid through an authorized JL AUDIO dealer and must be accompanied by proof of purchase a copy of the original sales receipt Direct ret...

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