Rotating The Hf Horn - Martin Audio BlacklineX Powered XP12 User Manual

BLACKLINEX POWERED USER GUIDE
Now lift the handle up. This will ease the grille forward slightly to prevent the return on the grille dropping straight back into the slot:
Repeat this process for the remaining gaps in the grille to ease it out of the slot all the way up one side of the cabinet; when you get to the
final gap the grille should pop out and away from the front of the cabinet.
To replace the grille, first insert one side into the slot on one side of the cabinet. Make sure the return on the grille is completely engaged
in the slot. Push on the front of the grille with the flat of your hand, which will encourage the other edge of the grille to locate on the side
of the cabinet close to the slot. Now push the edge of the grille back starting at the top or the bottom to engage the return in the slot; you
may need to do this a little at a time, working down the length of the grille until it pops into place.

Rotating the HF Horn

The compression driver and horn assembly on all full range models are held into the cabinet using eight Pozidrive No.2 screws. Once the
grille is removed these are easily seen on the flange of the horn. All models are essentially identical with just a larger horn flare on the
bigger cabinets.
When using the loud in horizontal or landscape mode, unscrew all 8 screws placing them somewhere safe:
Lift the horn assembly forward, just enough to allow you to rotate it. Turn it through 90° in either direction, line up the holes in the flange
with those in the cabinet and replace all eight screws:
BLACKLINEX POWERED USER GUIDE V1.0
30
Copyright © 2019 Martin Audio Ltd.