P/N. 10428190



Weather resistant subwoofer system
Environmental performance to level IP54
Easy arraying with the WR-6415CX/DX
Threaded fixing points for mounting accessories
CX finish (covered exposure)
Stainless steel fixing points


Professional installation systems
Houses of worship
Theme parks
Outdoor Applications

The WR (weather resistant) series expands with a compact subwoofer designed to provide extended range for the WR series full-range cabinets. The WR-151SCX incorporates a single 800 Wrms 15″ loudspeaker. The WR-151SCX offers identical cabinet dimensions as the WR-6415DXW for easy combination in tight packed arrays. Threaded rigging points and optional mounting hardware are available.

The WR-151S offers two exposure ratings: CX (covered exposure) for applications where cabinets are covered or protected, and DX (direct exposure) where cabinets are unprotected and directly exposed to the environment. The CX versions are protected with a thick ISO-flex polyurea coating on the exterior surface. The DX versions augment the protection rating by employing a fiberglass exterior. Stainless steel fittings and mounting hardware are offered on both versions.
Frequency Range (-10 dB)45 Hz – 125 Hz
Nominal ImpedancePassive: 4 ohms Biamp: 8 ohms
RMS Power Handling800 W
Peak Power Handling3200 W
On-axis Sensitivity 1W/1 m98 dB SPL
Maximum Peak SPL at 1 m133 dB
Recommended AmplifierPA-1500
Recommended ProcessorDSP-226
Audio Input ConnectorCovered Barrier Strip Terminals
Audio Output ConnectorCovered Barrier Strip Terminals
Enclosure ConstructionBirch Plywood
Enclosure GeometryRectangular
RiggingM10 Rigging Points
FinishISO-flex Paint
IP RatingIP54
Depth460 mm (18,1 in)
Dimensions ( H x W x D )775 x 465 x 460 mm
30,5 x 18,3 x 18,1 in
Net Weight33,0 kg ( 72,8 lb )
LF Driver15SX
Carton Dimensions ( H x W x D )870 x 550 x 530 mm
34,3 x 21,7 x 20,9 in
Shipping Weight40,0 kg ( 88,0 lb )
Title Format Size
Data Sheet
HT_WR151SCX_00.pdf PDF 249 Kb
User Manual
UM_WR1_01_EN.pdf PDF 5.55 Mb
Line Drawing
CAD_2D_WR151S.dwg DWG 285 Kb
CAT_DAS_2020_FULL_LINE_7_2.pdf PDF 13.19 Mb
Architectural Specifications
AS_WR151S_01_EN.docx DOCX 14 Kb
ANL-2Set of 4 M10x40 forged steel eyebolts+4 carabiners, for flying
AX-SPG128 mm TV clamp spigot adapter with M10 thread for AXU/AXF brackets
AXC-ATC-clamp for using mounts with lighting truss
AXU-WR6415“U” bracket, wall/ceiling/truss, for all WR-6415 models and WR-151S, black
15SXLow frequency 15″ speaker, 4″ VCD, ferrite magnet, 800 W AES, 8 ohm
GM-15LXRecone kit for 15LX speaker