M&K Sound IW150T Tripole® In-Wall Speaker

M&K Sound IW150T® is the In-Wall equivalent of the famous S150T Tripole® surround speakers. Incorporating the exact same drivers and crossover technology as the S150T sealed cabinet speaker, the IW150T® delivers uncompromising performance from a less obtrusive form factor.

Modern installations and new surround formats such as Dolby Atmos and DTS X are incorporating more and more surround channels. In-Wall (and In-Ceiling) installations allow you to expand to take full advantage of these new formats without the clutter of visible wires or speakers.

The Introduction of the IW150T Tripole ® Speaker means you can have the same M&K 150 Series Acoustic Performance from a completely invisible installation.

SKU: IW150T Category: Tags: , , , ,

We do NOT sell products online & ONLY offer them locally in Toronto GTA. Please contact us to place an order.


Nominal System Impedance4 ohm
Frequency Response60Hz-20kHz, +/-3dB
Frequency Roll Off55Hz -6dB
Crossover Frequency1.5Khz
Front Tweeter1.1” Dome, Coated Silk Dome / Low Compression
Front Woofer5.25”, Coated Glass Fiber
Side Drivers2 x 2.35”, Polymer Coated Textured Paper
Power Handling100W Long Term IEC-268-5 (Cycled Input 80-20kHz)
Power Handling50W rated IEC-268-5 (Constant Input 80-20kHz)
Recommended Amp Power25-200W
Sensitivity85dB verage SPL 2.83V / 1M (On-Axis 200-10kHz)


Dimensions, H x W x D354mm x 311mm x 95mm
Cutout331mm x 288mm
Weight6.8 kg / 14.99 lbs
Scroll to Top