More than four decades of experience and insight have been applied to the design of this truly invisible subwoofer, based on high-performance 8” woofers specially developed for the M&K Sound V Series subwoofers and ingeniously adapted to meet the extreme demands of shallow, flush-mount installation while delivering the quantity and quality of deep bass that consumers and professionals expect from M&K Sound.
The specially tuned, ultra-fast, mass-loaded dual drivers employ aluminium shorting rings for minimal voice coil distortion at long excursion. Highly rigid paper pulp cones with high inner damping ensure stability at extreme levels and low resonance.
The ultra-linear solid ferrite magnet system provides effective dissipation of heat from the voice coil to prevent power compression from limiting the acoustic output of the system.
The drivers are installed in full contact with the front baffle and the rear of the box for ideal mechanical stability to minimize driver resonances that can occur due to the limited volume of an In-Wall enclosure.
The IW28s needs the VA500 Subwoofer Amplifier.
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 M&K’s 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 Matching.
The 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.
| Impedance | 4 ohm |
| Bass Drivers: | 2 x 8” paper pulp |
| Frequency Response: | 28 Hz – 200 Hz, ± 3dB |
| Sensitivity (drive signal 100mVolt VA500 amp) | 88 dB/1m |
| Grille Dimensions (HxW): | 24.48 x 12.44”, 622 x 312 mm |
| Baffle Dimensions (HxW): | 24.25 x 12.04”, 616 x 306 mm |
| Wall Cutout (HxW): | 22.84 x10.62”, 580 x 270 mm |
| Mounting Depth: | 3.74”, 95 mm |
| Weight: | 24.2 lbs / 11 kg |
| Grill Finish: | White metal, paintable |
