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You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
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For full details, please review our return policy!
Any purchase involving a Trade-In is considered a final sale and not subject to return.
Sealed Tripole Surround Speakers • Front-Firing 5.25" Woofer and 1.1" Silk-Dome Tweeter • Dual Side-Firing Drivers • Paintable Metal Grilles • Sold as a Pair
The M&K Sound IW150T Tri-pole In-Wall Speaker (Pair) delivers the enveloping surround performance of M&K Sound’s renowned S150T in a discreet architectural format. Each speaker combines a direct-radiating front woofer and tweeter with two side-firing drivers, producing precise effects placement together with the spacious, diffuse sound field preferred for cinematic surround channels.
Designed for advanced Dolby Atmos, DTS:X and multichannel home theater systems, the IW150T uses a sealed enclosure to maintain predictable performance regardless of wall-cavity construction. Its shallow cabinet, solid steel baffle and paintable magnetic grille allow the speaker to integrate cleanly into dedicated theaters, media rooms and high-performance living spaces.
Three-Sided Sound Radiation — A front-mounted 5.25-inch woofer and 1.1-inch silk-dome tweeter reproduce focused surround information, while two side-mounted 2.35-inch drivers expand the sound field across the room.
Phase-Focused Crossover — M&K Sound’s crossover technology integrates the front and side drivers for consistent timing, tonal balance and spatial presentation throughout the seating area.
Sealed Architectural Cabinet — The enclosed design isolates the drivers from unpredictable wall cavities and provides controlled response down to 60Hz within a compact 3.74-inch mounting depth.
Steel Baffle and Magnetic Grille — A rigid powder-coated steel fascia reinforces the installation, while rubber-coated neodymium magnets secure the low-profile paintable grille without visible fasteners.
Yes. This listing includes one matched pair of M&K Sound IW150T Tripole in-wall speakers.
The IW150T is primarily designed for side- or rear-surround positions. Final placement should be based on the room layout, seating arrangement and immersive-audio system design.
No. Each IW150T includes an integrated sealed enclosure, so its acoustic performance does not depend on the open volume inside the wall.
M&K Sound recommends 25–200 watts per channel. The selected amplifier or AV receiver should also be capable of safely operating with a nominal 4-ohm speaker load.
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