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Page 9 of 14

Manual LA-Stick 4x4 - 2018-07 EN

Mounting the spindle mechanics

12

8

1

9

11

6

7

5

2

3

4

14

15

16

13

17

10

 

To mount the angle mechanism on the back of the LA-Stick, the spindle (3) with locking pin holder (8) must be 

released from the rotary knob (7). Hold the knob with one hand and turn the spindle out. Now you can screw 

the rigid plate (2) onto the back of the LA-Stick (B) with two M6 x 30 mm screws (13). The two screws are 

located on the back of the LA-Stick.

After you have mounted the rigid plate (2) on the back of the LA-Stick, screw the spindle (3) and the rotary 
knob (7) together again. You can now connect the sliding plate (1) and fixed plate (2) with the locking pin (9), 

the locking pin holder (8) and the ball locking pin (11). Make sure that the ball locking pin is correctly inserted 
and that both locking pins are engaged.

Use the M10 clamping lever (10) to fix the sliding plate (1) to the bottom LA-Stick. To do this, remove the M10 

x 25 mm hexagon socket screw on the back of the LA-Stick (A). 

Separation of two LA-Stick 4x4
Loosen the M10 clamping lever (10) slightly and unlock the two locking bolts (9). Now remove the ball lock pin 
(11) and pull the LA-Sticks apart. After the LA-Sticks have been disconnected, tighten the M10 clamping lever 

(10) again firmly so that no whistling noises occur at the M10 thread point.

1.  Sliding top spindle mechanics
2.  Rigid plate spindle mechanics

3. 

Spindle with M6 thread

4.  Retaining plate
5.  Ball bearing
6.  Ball bearing housing
7.  Rotary knob with M6 threaded bolt
8.  Locking pin holder with M6 internal thread
9. 

Locking pin with mounting flange

10.  M10 clamping lever with axial bearing
11.  Ball locking pin
12.  Countersunk screw M4 x 5 mm

13.  Countersunk screw with hexagon socket M6 x 30 mm 

14.  Socket head screw M6 x 20 mm 
15.  6 mm washer
16.  Self-locking nut M6
17.  M5 x 8 mm pan-head screw with hexagon socket

Working with LA-Stick 4x4

A

B

Summary of Contents for LA-Stick 4x4

Page 1: ...LA Stick 4x4 Line Array Stick Manual...

Page 2: ...in the firm belief that details matter May we wish you a lot of pleasure with this product Muchas gracias por haber comprado un producto de Voice Acoustic Desdel a o 2006 estamos desarrollando nuestr...

Page 3: ...two LA Stick 4x4 9 Forming a Array 10 Adjust the angle with the spindle mechanics 10 Mounting the tilt adapter 10 Mounting the U bracket 10 LA Stick 4x4 in flight operation 11 Assembly and alignment o...

Page 4: ...m and damage the surfaces Transport and storage When transporting and storing the unit it is important to ensure that the surface and front grill of the loudspe aker are not damaged Moisture can penet...

Page 5: ...ont grille 1 mm with 5 mm acoustic foam 5 M6 threaded point 6 M10 threaded point for mounting the spindle and flight mechanics or a truss clamp 7 M6 threaded points for mounting the stand adapter or a...

Page 6: ...vity is controlled by the angle between the elements Powerhandling 120 W AES 240 W programm 480 W peak at 16 Sound pressure 116 dB SPL AES 119 dB SPL program 122 dB SPL peak Dimensions Weight 419 h x...

Page 7: ...mpedance of loudspeakers connected in parallel must not drop below the minimum operating impedance of the amplifier Voice Acoustic recommends to use the available 4 x 4 mm Speakon cables for mobile us...

Page 8: ...id band frequency 3 99 kHz Quality 10 0 and Gain 5 00 dB Type Freq Q Gain High Shelf 3 99 kHz 10 0 5 00 For the operation of three or four LA Sticks 4x4 on top of each other per side no standard setti...

Page 9: ...10 clamping lever 10 to fix the sliding plate 1 to the bottom LA Stick To do this remove the M10 x 25 mm hexagon socket screw on the back of the LA Stick A Separation of two LA Stick 4x4 Loosen the M1...

Page 10: ...nt the tilt adapter firmly to the LA Stick 2 Remove the M6 and M10 countersunk screws A in the lower one and mount the tilt adapter in the two slotted holes using two cylinder head screws with washers...

Page 11: ...threaded point on the back for an M6 x 30 mm 7 eyelet 2 If several LA Sticks are connected to each other with the spind le mechanics you can pass the safety catch rope under the ball locking pin 5 an...

Page 12: ...acket 4 Screw parts together using the lower carriage bolt washer and lock nut Adjust the inclination on the scale and retighten the upper screw connection Mounting the ceiling bracket max load Four L...

Page 13: ...45041 8 Tilt adapter as an alternative to spindle mechanics Art Nr 400445081 Flight mechanics for LA Stick 4x4 Art Nr 400444001 Wall bracket for hanging on the M10 thread of the upper side of the hous...

Page 14: ...lations stipulating the continual improvement of product features For the safe operation of the unit this manual and all other required information must be available to all users at the time of assemb...

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