Frameless Architectural speakers

The M&K Sound Frameless Architectural in-wall loudspeaker range consists of open baffle designs as well as sealed box versions of the brand’s popular satellite and on-wall models to provide wide flexibility in terms of applications and acoustic preferences. The series maintains the sonic integrity that has made M&K Sound a legend for over four decades.Unlike other in-wall makers, M&K Sound employs the exact same drivers and crossover technologies found in our acclaimed professional and consumer reference monitors to deliver consistent sound coverage throughout the room for superior imaging in stereo and surround, even when the speakers are fitted in the ceiling. M&K Sound drive units represent the culmination of decades of intensely focused transducer innovation. Timbre MatchingThe ambitious goal of the latest M&K Sound Architectural in-wall range has been to counterbalance the inevitable acoustic consequences of reducing internal volume to 20 – 30% of a normal cabinet, while preserving the celebrated neutrality, realism and musicality that are the signature of M&K Sound. This level of tonal consistency and timbre matching offers unique flexibility and the opportunity to mix and match speakers from across the entire M&K Sound line-up.

Black Metal

White and Paintable
12.2” x 9.2” x 3.7” – 31 x 23.4 x 9.4 cm

Frequency Response:
70 Hz – 20 kHz ±3dB

4 Ohms

Power Handling:
150 Watts RMS


10 lbs/4.6 kg

Wall Cut-Out and Depth:
10.75” x 7.4” – 27.3 x 18.9 cm / 3.67″ – 9.3 cm

150 Series Brochure Cover

Read about the whole series in the IN-Wall series brochure.

Architectural frameless

Grilles M&K’s Architectural frameless, low profile, metal mesh front grilles are a subtly elegant virtually invisible element in any living space that can be painted to match the surrounding wall. For vibration-free mounting, the M&K in-wall grilles are fitted with multiple rubber-coated neodymium magnets with more than enough strength for safe in-ceiling use. Hardened Steel Baffles The specially modified M&K drive units are mounted in solid steel font baffles to reinforce the wall and eliminate the rattle and buzz of common plastic frame in-wall speakers. The heat hardened steel is powder coated for effective rust-proofing to last a lifetime. IW 950, IW150II, IW 300 and IW28S incorporate folded baffle edges for enhanced stability in unpredictable environment.



As a direct descendent of M&K Sound’s standard-setting professional studio monitors, the highly versatile IW95 is built on a thick front steel baffle system with solid mounting brackets and can be mounted for seamless, smooth fit and finish and rock-solid installation to deliver a seamless, holographic, three-dimensional listening experience.