Specifications

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WideLine-8 Subwoofers
Concert Systems
Installed Sound
The WL212-sw, WideLine-8 Subwoofer, and the
GP212-sw are acoustically identical subwoofers,
differing primarily in suspension hardware. Both
subwoofers set a new benchmark for extraordinary
acoustic output from a miniscule enclosure. At first
glance, the enclosure seems too small for a pair of 4"
voice coil, long excursion 12" woofers. The extremely
low profile (under 15" / 38 mm) also makes the
WL212-sw sub a great choice for installed and
portable use under a stage or in other tight quarters.
The 4th order bandpass design produces 135 dB
peak SPL and has LF extension to 32 Hz – all the
power and punch needed for popular music.
WL212-sw
Enclosure width matches the WL3082 (WideLine-8)
allowing it to be flown above or behind a WideLine-8
array. Adding WL212-sw subwoofers to tri-amplified
WL3082 arrays creates a 4-way active system. A
WideLine-8 system can be flown or ground stacked.
WideLine-8 rigging doubles as an optimized ground-
stacking system. The WL212-sw suspension system
includes a unique provision that allows the lowest line
array element stacked over a sub to be tilted up or
down by as much as 10°, offering better coverage of
listeners near the stage. WideLine-8 subs can be used
as a base for stacking up to six WideLine-8 elements.
GP212-sw
The GP212-sw omits the WideLine-8 compatible
suspension hardware but retains all the acoustical
performance of the WL212-sw at a lower cost. For
suspension in permanent installations each GP212-sw
subwoofer includes a total of six (6) threaded M10
inserts. For ground-supported applications, the
subwoofers may be stacked horizontally using their
interlocking feet and recess features machined into
the enclosure’s top panel. A screw-in (M20) pole
mount has been added to provide flexibility in use
with small 2-way pole mount full-range speakers.
Both Models
• Dual 12" woofers in a 4th order band-pass enclosure.
• 135dBSPLpeakoutputcapability.
• 32Hz–107Hzfrequencyrange.
• Premiumbirchplywoodwithextensive
internal bracing.
WL212-sw
• MaybeflownatthetopofaWL3082array
or behind the array.
• Integralsuspensionhardwarealsosupports
WL3082 in ground stack applications.
GP212-sw
• Six(6)threadedM10flypoints
for suspended applications.
• M20threadedpole-socket
for sub/sat use.
WL212-sw
GP212-sw
LOUDSPEAKERS