Electro-Voice ZxA1-Sub - Rotating the Horn

ZXA1 Series Loudspeaker Installation | en 11
Electro-Voice
User manual
2022-06 | 06 | F.01U.218.487
Figure3.6: CA-ZX truss clamp accessory
3.3 Rotating the horn
The ZXA1 allows for the horn to be rotated for more effective coverage if desired. The horn is
factory-installed with the 90° coverage in the horizontal plane and the 50° coverage in the
vertical plane.
To rotate the horn:
1. Remove the grille screws/grille assembly.
2. Remove the horn screws/horn assembly.
3. Rotate the horn assembly 90°.
4. Secure the horn assembly with the horn mounting screws.
5. Secure the grille assembly with the grille mounting screws.
90ºx 50º
1
2
3
4
Figure3.7: Rotating the ZXA1-90 horn
1 Grille mount screws 2 Grille assembly
3 Horn mount screws 4 90°x50° horn