M&K Sound
M&K Sound IW300 In-Wall Speaker
Reference In-Wall Loudspeaker • Dual 6.5" Glass-Fiber Bass/Midrange Drivers • Triple 1" Soft-Dome Tweeter Array • Sealed MDF Back Box • Paintable Magnetic Metal Grille
Reference 300 Series Performance in a High-Output In-Wall Speaker
The M&K Sound IW300 In-Wall Speaker brings the precision, output capability and revealing tonal balance of M&K Sound’s acclaimed S300 Series to a discreet architectural format. It uses two proprietary 6.5-inch glass-fiber bass/midrange drivers and three 1-inch soft-fabric-dome tweeters to reproduce dialogue, music and cinematic effects with exceptional clarity and control.
Designed for high-performance left, center or right channel applications, the IW300 combines a rigid steel baffle with a sealed 18mm MDF back box for consistent performance in different wall constructions. Its shallow architectural profile and frameless paintable grille allow reference-level sound to integrate cleanly into dedicated theaters, media rooms and premium living spaces.
Highlights & Benefits
-
S300 Series Engineering — Uses the same proprietary driver and crossover technologies developed for M&K Sound’s flagship S300 loudspeaker.
-
High-Output Driver Array — Dual 6.5-inch woofers and three soft-dome tweeters deliver powerful dynamics with low compression.
-
93dB Sensitivity — Produces substantial output efficiently while supporting demanding home theater playback levels.
-
Factory-Sealed Back Box — Provides predictable acoustic performance without relying on the size or construction of the wall cavity.
-
Discreet Architectural Finish — A frameless, paintable magnetic metal grille allows the speaker to blend into the surrounding wall.
Technology & Design
Proprietary Glass-Fiber Drivers — Two 6.5-inch bass/midrange drivers provide controlled upper bass, articulate vocals and the dynamic headroom required for high-performance cinema systems.
Triple-Tweeter Array — Three 1-inch soft-fabric-dome tweeters deliver extended high-frequency response, broad coverage and reduced compression across multiple seating positions.
Controlled Sealed Enclosure — The moisture-resistant 18mm MDF back box creates a known acoustic volume while helping protect the speaker from dust, insulation, insects and debris inside the wall.
Rigid Steel Baffle — The heat-hardened, powder-coated steel front baffle reinforces the installation and helps prevent the rattles and vibration associated with conventional plastic architectural frames.
FAQ — M&K Sound IW300
Is the IW300 sold individually?
Yes. This listing includes one M&K Sound IW300 in-wall speaker, allowing the correct quantity to be selected for stereo, LCR or multichannel installations.
Can the IW300 be used as a center-channel speaker?
Yes. The IW300 can serve as a left, center or right speaker. Three identical IW300 speakers can be installed behind an acoustically transparent screen for a consistent front soundstage.
Does the IW300 require a separate back box?
No. The speaker includes an integrated sealed MDF back box, so its acoustic performance does not depend on the open wall cavity.
What amplifier power is recommended?
M&K Sound recommends 25–500 watts per channel. The selected amplifier or AV receiver should be capable of safely driving a nominal 4-ohm speaker load.
Why Buy From Us
- Authorized M&K Sound Dealer
- 5% Reward Points on Every Purchase
- Price Match Guarantee
- Expert Home Theater Design and Installation Support
