Monitor Audio WSS130 Super Slim In-Wall Speaker (Each)

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$469.00 CAD
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WSS130 WSS230 WSS430

Key Features

  • Good, better, best performance levels
  • Super Slim depth 50 mm (2”) – designed to fit in 2” stud walls or where space is restricted
  • Designed for portrait or landscape installation – fits between standard 14” stud bays
  • Elegant, slim profile only 385 x 140 mm wide
  • Three, 3” bass/mid-range drivers featuring incremental technology and performance benefits – MMP II, C-CAM and dished C-CAM cones
  • 25 mm C-CAM Gold Dome tweeter used on WSS130 and WSS230 models.
  • WSS430 utilises MPD high frequency transducer from Platinum II IC model and flagship Platinum II box speaker range
  • High quality crossover components – selected and voiced for amazing sonic performance
  • Magnetically attached ‘trim-less’ grille – discreet, reliable, and easy servicing
  • Patented Tri-Grip Dog leg fixings – reliable, robust, and quick to install
  • Gold plated sprung push terminals – easy to connect and reliable
  • Paintable grille – to complement and blend with décor
  • WSS430 has rotating tweeter for optimum dispersion when used in landscape configuration
  • WB3 (dark blue) pre-construction bracket – available at launch


Monitor Audio Super Slim In Wall range opens up new installation possibilities

Monitor Audio Super Slim In Wall (WSS) speakers demand just 50 mm depth


The Monitor Audio Super Slim In Wall (WSS) speaker range is an ingenious design. The three-driver layout helps keep the frontal profile slender yet provides a similar surface area and performance to a typical 61/2” driver. At just 50 mm (2”) deep, it opens up a raft of installation scenarios. This smart design is hugely flexible when it comes to placement for the most technically demanding applications. All three models share the same footprint and pre-constriction bracket, providing simplicity as well as the option of specifying a higher performance model in the range before completion.


Featuring three models, the WSS line offers a refreshingly simple ‘good, better, best’ performance levels. Each model features the same layout, but uses different specifications.



WSS130 - The entry-point WSS130 features MMP II cone drivers, augmented by a 25 mm Gold Dome tweeter and is likely to excel in many general home theatre and music applications. This MPP cone technology allows for a simple crossover design and smooth overall sound character


WSS230 - The mid-point WSS230 features Monitor Audio’s renowned C-CAM metal cone drivers and is ideal for set-ups where even more critical music reproduction is required. It offers a step-up in performance in increased precision and detailed sonic characteristics, when compared to the WSS130.



WSS430 - The WSS430 offers supreme audio performance, drawing on design principles, and materials from Monitor Audio’s flagship Platinum speakers. Almost every component is unique to this model. Employing dished C-CAM cones, the WSS430 design ensures ultimate diaphragm rigidity – the main aim here being to reduce distortion. High strength Neo magnets and larger voice coils provide incredible driving force, low magnetic leakage, and slim profile. The magnetic system provides an ‘under-hung’ motor arrangement, ensuring the coil stays in the gap, reducing distortion further and increasing power handling.



The MPD high frequency transducer technology – also from Monitor Audio’s flagship Platinum designs – ensures incredibly low distortion, delivering clear high frequency to over 50 kHz. Remove the model’s magnetic front trim and you can rotate the tweeter to provide the optimum dispersion when using the model in a landscape orientation.




Installation scenarios are endless. The possibility of operating in constructions featuring 2” studs slips effortlessly into view. Mounting in areas restricted by AVC ducts, cabling or pipework is also perfectly feasible. A further attraction is the WSS line’s ability to be installed between a standard 14” stud bays, when used in a horizontal (landscape) orientation. This means that the same speakers can be installed around a screen, keeping the same neat visuals, as well as identical L-C-R performance.



The specially designed protective cover protects from damage by residual masonry or building materials, keeping the drivers and crossover safe. And the trim-less grille provides protection, as well as adopts an incredibly discreet and low profile aesthetic appearance. These covers can be painted to achieve seamless décor integration, with the supplied replacement scrim maintaining the stealthy presence of the speaker once decorating is done. Super strong, magnetically attached rare earth magnets ensure long-term security, coupled with easy installation and servicing. The WSS range features Monitor Audio’s patented ‘tri-grip’ mounting system, as used over the last decade in the CT and WT ranges, meaning you get a robust fixing.



The Monitor Audio Super Slim WSS trio brings a fresh approach to in-wall speaker design. In turn it changes the way architects, designers, and installers can plans their next project, throwing off the shackles and enabling great sound where previously none was possible.


Frequency Response (-6dB) 75 Hz – 30 KHz
Sensitivity (1W@1m) 87dB
Impedance (nominal) 8 ohms
Maximum S.P.L105.6 dBA
Power Handling 60 W – Full range
(100 W with crossover set to
100 Hz @ 12 dB/Octave)
Amplifier Requirements10 – 100 W
Driver Complement3 x 3” MMP II cone
bass-mid drivers
1 x 25 mm (1”) C-CAM
Gold Dome tweeter
Crossover recommendation – using AVR/processor100 Hz at a minimum of 12 dB / Octave (24 dB/Octave optimum)
Overall dimensions (H x W) 385 x 140.5 mm
Overall Depth (inc grille)54.25 mm
Cut Out dimensions (H x W)346 x 101 mm
Mounting Depth50 mm
ConnectionGold Plated Sprung push terminals – For bare wire connection up to 4 mm2
Fixing Type6 position Tri-Grip dog leg fixings
Pre-Construction BracketWB3 – Dark Blue
Weight1.4 kg
Construction MaterialMineral filled ABS Plastic, RoHS2 Compliant. Painted steel grille

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