QSC EB3082 User Manual download pdf (Page 4)

EN

4

Introduction (continued)

WL212-sw

The WL212-sw subwoofer extends the

system’s low-frequency capability to 32

Hz with a compact fourth-order band-

pass enclosure. Its two ceramic magnet,

4” voice coil, 12” transducers provide

1100 watt continuous power handling

capability.

Many users of line array systems have

found that suspending the subwoofers

with the array provides audible benefit.

Additionally, many venues lack physical

space for floor-mounted subs. For these

reasons, the WL212-sw includes sus-

pension hardware and, with selection of

the appropriate suspension accesso-

ries, subwoofers may be flown at the

top of or behind a WL3082 array.

Suspension

Suspending the WideLine-8 array is sim-

ple and flexible. Enclosures are built

with integral suspension plates and are

pinned together with ball-lock pins.

The AF3082-S and AF3082-L array

frames support most suspended appli-

cations, and the EB3082 extension bar

supports suspension where the center

of gravity is beyond the limits of either

frame. Additionally, the EB3082 is used

for arrays where subwoofers are flown

behind the main array. The PB3082 pull-

back bar is used for pulling back the bot-

tom element of the array for aiming and

stability or as the primary suspension

component for certain small arrays.

Ground stacking is easily accomplished

directly on the subwoofer. The sub-

woofer has rubber feet to help keep the

stack in place. Uptilt or downtilt of the

groundstack is adjustable from -10° to

+10°.

Figure 2: WL212-sw Subwoofer

1- Front suspension links

2- Rear suspension links

3- Port

4- Handles

5- Ball-lock pins with lanyards

6- Recess for subwoofer feet

7- Link slider knobs

8- NL8 and NL4 Speakon input panel

9- Rubber feet

10- Driver access panel

11- Mounting screws (Do Not Remove!)

Figure 3: AF3082-L Array Frame

1- Shackle holes (accept 5/8”(16mm) screw pin anchor shackle)

2- Center support bar

3- Suspension plates

4- Suspension plate attachment holes

5- Screws for lanyard attachment

6- Ball-lock pins with lanyards

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2

3

4

6

7

5

8

9

10

11

1

2

3

4

6

5

Use only shackle holes for

suspension of array!

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