Introduction (continued)
WL115-sw
The WL115-sw subwoofer extends the system’s low-frequency capability to 35 Hz. with a compact fourth-order bandpass enclosure. Its ceramic magnet, 4” voice coil, 15” transducer provides 650 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 WL115-sw includes rigging hardware and, with selection of the appropriate rigging accessories, subwoofers may be flown at the top of or behind a WL2082-i array.
Figure 2: WL115-sw Subwoofer 1- Rigging straps
2- Ports
3- Handles
4- Rigging strap retaining bolts
5- Driver access panel
6- Input panel
7- NL8 Speakon connectors
8- Wiring table
Rigging
Rigging the Installation Line Array is simple and flexible. Enclosures are bolted together with the provided M8 shoulder bolts or pinned together with optional quick-release ball-lock pins.
The FB2082-i array frame supports most flown array applications, and the EB2082-i extension bar supports suspension where the center of gravity is beyond the limits of the FB2082-i. Additionally, the EB2082-i is used for arrays where subwoofers are flown behind the main array. The PB2082-i pull-back bar is used for pulling back the bottom element of the array for aiming and stability or as the primary suspension com- ponent for certain small arrays.
Ground stacking is easily accomplished using the GS115-sw Ground Stack Kit. The kit includes two ground stack rails which attach to the rig- ging straps under the WL115-sw. These rails provide added stability and allow for ground stacked arrays to be constructed.
