An in-wall Tripole for invisible, enveloping surround
MK Sound IW150T is an architectural loudspeaker with 5.25-inch front coated glass-fibre woofer and 1.1-inch front tweeter plus two 2.35-inch side drivers, 60 Hz-20 kHz response and 85 dB sensitivity. The product is supplied as a pair.
It is designed for fully concealed Tripole side/rear surround. The architectural range uses driver and crossover technology from MK Sound monitors so visible and concealed speakers can be mixed without changing tonal character. The product is supplied as a pair.
Key features
- The product is supplied as a pair.
- Mid/bass section: 5.25-inch front coated glass-fibre woofer.
- High-frequency section: 1.1-inch front tweeter plus two 2.35-inch side drivers.
- 60 Hz-20 kHz response and 85 dB sensitivity.
- Recommended amplifier power 25-200 W.
- 95 mm mounting depth.
- Low-profile paintable metal grille.
Drivers and response
The front section uses a 5.25-inch coated glass-fibre woofer and 1.1-inch tweeter, while two 2.35-inch side drivers add the diffuse component. Rated response is 60 Hz-20 kHz, with 85 dB sensitivity and recommended amplifier power of 25-200 W.
Architectural integration
Combining front and lateral radiation preserves localised discrete effects while creating a broader ambient field. It is intended for surround channels close to seating, where a simple monopole can become too easy to locate.
Installation
The baffle measures 354 x 311 mm, wall cut-out is 331 x 288 mm and required depth is 95 mm; weight is 6.8 kg. The IW mounting system is designed for stable installation with the grille sitting close to the finished surface.
Supply and finish
The product is supplied as a pair. The white metal grille is paintable to match the wall or ceiling.