Description
The M&K Sound IW300 is a reference‑class in‑wall loudspeaker engineered to deliver true cinematic performance while remaining completely discreet.
Designed for dedicated home theatres and high‑end custom installations, the IW300 combines M&K Sound’s legendary accuracy with a clean, architectural finish.
Built to the same uncompromising standards as M&K’s acclaimed cabinet loudspeakers, the IW300 produces exceptional clarity, dynamic realism, and precise imaging. Dialogue remains intelligible and natural, while music and effects are reproduced with speed and control—essential for immersive surround sound systems.
With its wide dispersion and controlled directivity, the IW300 ensures consistent sound coverage across the entire seating area, making it equally effective as a left, centre, right, or surround speaker. Whether installed behind an acoustically transparent screen or flush‑mounted into the room, it integrates seamlessly into the space without sacrificing performance.
Engineered for professional‑grade home cinema systems, the IW300 excels at high output levels with low distortion, faithfully reproducing movie soundtracks exactly as they were mixed in the studio. Its rigid in‑wall enclosure and precision‑matched drivers ensure tight bass integration and a cohesive front soundstage when paired with M&K Sound subwoofers.
MILLER & KREISEL SOUND IW300 IN-WALL SPEAKERS
The IW300 features the same proprietary drivers and crossover as the famed Miller & Kreisel S300 Series. The unique design allows critical audio professionals to hear exactly what’s going on in the mix and listen for hours with no hint of fatigue. This is the ultimate choice for the music and cinema enthusiast seeking the finest In-Wall speakers available.
Specifications
Sound
Impedance
4 ohm
Recommended Amplifier Power:
25-500W
Bass/Midrange:
2 x 6.5” Glassfibre
High Frequency Driver:
3 x 1” Soft fabric dome
Frequency Response:
80 Hz – 22 kHz, ±3dB
Sensitivity:
93 dB, 2.83V/1m
Dimensions
Grille Dimensions (HxW):
16.92 x 13.58”, 430 x 345 mm
Baffle Dimensions (HxW):
16.65 x 13.30”, 423 x 338 mm
Wall Cutout (HxW):
15.78 x 12.44”, 401 x 316 mm
Mounting Depth:
4.73”, 120 mm
Weight
22.0 lbs / 10 kg
Colors
Finish: Black satin
