Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
What are hifi reviews useful for? (1) Identifying products you should demo in person at a dealer. (2) Learning which products reviewers unanimously praise as the best they've heard (this means they probably are legitimately great). (3) Identifying a product's attributes that satisfy your idiosyncratic needs and tastes. Beyond that, we often discount what reviewers say because they heap praise on most products—and are often apprehensive about publishing strong criticism or comparisons between products. Further, they seldom have more than a few products on-hand, often relying on their memories to compare past products. Always listen for yourself.
All
IW150T Tripole
reviews
Video Review
Manufacturer details
Features
Specifications
- Nominal System Impedance: 4 ohm
- Frequency Response: 60Hz-20kHz, +/-3dB
- Frequency Roll Off: 55Hz -6dB
- Crossover Frequency: 1.5Khz
- Front Tweeter: 1.1" Dome, Coated Silk Dome / Low Compression
- Front Woofer: 5.25", Coated Glass Fiber
- Side Drivers: 2 x 2.35", Polymer Coated Textured Paper
- Power Handling: 100W Long Term IEC-268-5 (Cycled Input 80-20kHz)
- Power Handling: 50W rated IEC-268-5 (Constant Input 80-20kHz)
- Recommended Amp Power: 25-200W
- Sensitivity: 85dB average SPL 2.83V / 1M (On-Axis 200-10kHz)
- Connection Terminal: Gold Plating, Spring Loaded Banana
- Finish: Powder Coat Black Fascia, White Metal Grill, Paintable
- Dimensions (H x W x D): 354mm x 311mm x 95mm
- Cutout: 331mm x 288mm
- Weight: 6.8 kg / 14.99 lbs
Description
The IW150T® is the In-Wall equivalent of the famous S150T Tripole® surround speakers. Incorporating the exact same drivers and crossover technology as the S150T sealed cabinet speaker, the IW150T® delivers uncompromising performance from a less obtrusive form factor.
The IW150T® is the In-Wall equivalent of the famous S150T Tripole® surround speakers. Incorporating the exact same drivers and crossover technology as the S150T sealed cabinet speaker, the IW150T® delivers uncompromising performance from a less obtrusive form factor. Modern installations and new surround formats such as Dolby Atmos and DTS X are incorporating more and more surround channels. In-Wall (and In-Ceiling) installations allow you to expand to take full advantage of these new formats without the clutter of visible wires or speakers. The Introduction of the IW150T Tripole ® Speaker means you can have the same M&K 150 Series Acoustic Performance from a completely invisible installation.
Release Timeline
Manufacturer Site
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- M&K Sound speakers are frequently used as reference monitors in music and film production facilities, indicating a professional-grade accuracy.
- The brand's Phased-Focused crossover technology is designed to create a uniform timbre balance throughout the listening room, improving the three-dimensional response from almost any position.
- M&K Sound's Tripole speaker design combines a direct radiator for precise directional sound with a dipole for diffused sound, delivering a more immersive 360-degree soundstage.
- M&K designs subwoofers implementing a push-pull driver configuration to reduce distortion and increase bass output, enabling a smaller cabinet size while maintaining powerful bass.
Select products
Select product comparisons
MP150
- Positioning: An entry-level on-wall speaker designed for compact spaces.
- Description: Offers low-compression tweeters and studio-monitor derived components to deliver clear sound in environments with limited space. Compared to higher series like the 300, M, and 950, it sacrifices advanced features and power for simplicity and affordability.
S300
- Positioning: A compact, full-range speaker aimed at delivering reference home cinema sound.
- Description: Uses driver mounting with isolated tweeter and woofer brackets to reduce cabinet coloration and maintain clarity. When compared with the S300T, M70, and MP950, it presents a straightforward design focused on purity of sound rather than the enhanced surround or advanced performance found in the higher series.
S300T
- Positioning: A specialized tripole speaker optimized for immersive and precisely positioned rear sound.
- Description: Integrates isolated side chambers with additional drivers to boost surround imaging and deliver a more enveloping sound field than the standard S300. In comparison with the M70 and MP950, its focus remains on enhanced surround coverage rather than the overall higher power and advanced engineering of the premium lines.
M70
- Positioning: A design-focused, ultra-slim on-wall speaker balancing aesthetics with modern performance.
- Description: Features optimized crossover design and new components for easy, vibration-free installation paired with clear and dynamic sound reproduction. Relative to the entry-level MP150 and 300 series, it offers refined engineering and elegance, though it does not reach the high-powered, professional level found in the 950 series.
MP950
- Positioning: A high-end on-wall speaker engineered for exceptional performance in demanding home cinema settings.
- Description: Uses professional-grade drivers with a phase-focused crossover for high power handling, speed, and precise imaging that set it apart with superior sound dynamics. Compared to the MP150, S300 series, and M70, it delivers the most advanced technology.
See All Products
Avg. Product Price
$2,501-$5,000
Used For Sale
109
Available (Scroll Down)
Brand Popularity
64
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
35
Founding Year
1974
Our take on the brand
M&K Sound invented the world's first subwoofer in 1973 and is widely used in Hollywood studios for mixing and mastering film soundtracks. Their push-pull subwoofer design cancels out harmonic distortion, and their speakers deliver professional studio monitor neutrality, making them a top choice for high-end audio production.
Look inside the brand
Brand Page
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
What's your approach to customer support?
What are your favorite tracks for showcasing the strength of your products?
What other products pair best with yours?
From our interview with
.
Brand Page
Used
M&K Sound
All of the Brand's Used Products
What if you spend more?
Dali
Phantom S-280
7000
7000
/
1
Reviews
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Expand Details
.svg)
Product Strengths
- Immersive sound quality
- Can handle a lot of dynamics
- Impressive shallow installation depth (approximately 10cm) despite its size
- Solid construction using high-quality aluminum, steel, and MDF to counteract resonances
- Easy to install with clamps and a supplied Allen key
Product Considerations
- Standard white covers may need repainting to match specific wall colors
- Some users may desire a little deeper bass for movies
Takeaway: The DALI Phantom 280S offers immersive sound and dynamic performance while being relatively easy to install within a wall. Its solid construction and good finish make it a worthwhile consideration for a home theater or high-end audio setup.
Video review
Our take on the brand
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Product Page
Product Page
Focal
1000 IWLCR Utopia
7999
7999
/
1
Reviews
Focal is a French hifi brand that makes their own drivers in-house, including their highly-regarded beryllium tweeters and unique slatefiber mid/bass drivers made from recycled carbon fiber. Their speakers and headphones feature distinctive technologies like their "W" sandwich cone design for optimal driver performance and Mimi Sound Personalization that adapts audio to individual hearing profiles.
Expand Details
Product Strengths
- True audiophile performance with pinpoint imaging and a huge soundstage from an in-wall footprint rivaling free standing speakers
- Reference-grade materials such as inverted beryllium dome tweeter and W Cone sandwich drivers
- Utopia models feature a slick, modular, expandable design to fit a variety of installations
- LFE signals can be sent to the IWLCR Utopia when used in conjunction with the IWSUB-Utopia
Product Considerations
- Dog ears are finicky and may have issues when installing multiple sheetrock layers near max thickness rating
- Connection plates adhering to the joints and ends of the grilles don't always sit completely flat
- An equally capable processor with advanced EQ and amplifier stable into low impedance loads is required to maximize performance potential
- IWSUB Utopia models lack a vibration damping suspension system
Takeaway: The Focal Utopia offers audiophile-grade sound with flexible installation, making it a great choice for those who want top-notch performance without taking up floor space. With its advanced features and high-quality components, it delivers an immersive audio experience.
Video review
Our take on the brand
Focal is a French hifi brand that makes their own drivers in-house, including their highly-regarded beryllium tweeters and unique slatefiber mid/bass drivers made from recycled carbon fiber. Their speakers and headphones feature distinctive technologies like their "W" sandwich cone design for optimal driver performance and Mimi Sound Personalization that adapts audio to individual hearing profiles.
Product Page
Product Page
.png){kind=logo}
Fonica
Flag M
7766
7766
/
2
Reviews
FLAG COLLECTION FLAG M FLAG M speakers guarantee excellent acoustic performance in medium-large rooms. The isodynamic technology allows to obtain a very uniform sound diffusion in the listening room. In the active digital version, equipped with remote control and digital inputs, the speakers become a complete audio system and you just need to connect a music source to enjoy your music.
Fonica International uses isodynamic technology in their speakers, which involves a thin Mylar membrane vibrating with neodymium magnets to create an ultra-slim design without internal resonance issues. Their handcrafted speakers are known for creating a large, dynamic soundstage with excellent sound diffusion, and they offer customization options to match various aesthetic preferences.
Expand Details
Product Strengths
- Very slim, making them convenient to place in a room
- With no acoustic enclosure, they are free from colouration caused by internal resonances
- High and mid frequencies are clean, detailed, yet not fatiguing
- They can handle a variety of music genres, including Western Classical, Modern Pop, Hard Rock, Jazz, and Vocal based Music
- They create a large picturesque sound stage with placement of musicians across the stage
Product Considerations
- The aesthetic may not be for everyone
- Care is required when handling the speakers, especially with regard to children and animals
- The lower frequencies may take some time getting adjusted to, compared to the coloration of cabinet speakers
- The instruction manual is not so helpful, due to literal translation
Comparisons (according to reviewers)
- Vs Traditional Box Speakers–the Flag Ms offer a non-traditional approach to high-end quality listening
- Vs Traditional Box Speakers–the Flag Ms at the price point may be a worthy option when considering traditional box speaker competition
Takeaway: The Fonica International Flag M loudspeakers offer a unique listening experience with a sleek design and impressive soundstage. For those looking for a different approach to high-end audio, the Flag Ms are worth a listen.
Video review
Our take on the brand
Fonica International uses isodynamic technology in their speakers, which involves a thin Mylar membrane vibrating with neodymium magnets to create an ultra-slim design without internal resonance issues. Their handcrafted speakers are known for creating a large, dynamic soundstage with excellent sound diffusion, and they offer customization options to match various aesthetic preferences.
Product Page
Product Page
Monitor
Cinergy 300
6500
6500
/
2
Reviews
Monitor Audio is an independently owned hifi brand that has earned multiple Editors Choice awards for their Silver Series speakers, which feature proprietary driver designs. Their speakers are distinguished by unique technologies like the MPD tweeter and C-CAM drivers, which provide exceptional clarity while resisting distortion and listener fatigue.
Expand Details
Product Strengths
- Huge soundstage that expands beyond the confines of the room
- Incredible flexibility regarding placement and orientation, including in-wall, on-wall, and floor-standing options
- Speakers reveal a level of detail that few other systems can match
- THX Ultra certified and built to achieve true cinema reference volume levels
Product Considerations
- System should be installed by a professional
- The HFT drivers that make the sound so revealing could appear a little bright if not correctly tuned
Comparisons (according to reviewers)
- Monitor Audio Cinergy comes dangerously close to dethroning Perlisten in terms of movie sound
Takeaway: The Cinergy series is a fantastic option for home cinema fans, giving the best possible sound quality with a design tailored to home theater needs. A well-planned and executed Cinergy system can rival many commercial cinemas, offering a truly immersive sound experience.
Video review
Our take on the brand
Monitor Audio is an independently owned hifi brand that has earned multiple Editors Choice awards for their Silver Series speakers, which feature proprietary driver designs. Their speakers are distinguished by unique technologies like the MPD tweeter and C-CAM drivers, which provide exceptional clarity while resisting distortion and listener fatigue.
Product Page
Product Page
What competes at this price?
M&K Sound
IW500
4999
/
Released
2024
The first THX® Certified Dominus in-wall loudspeaker for very large home cinemas with both vertical and horizontal installation flexibility. M&K Sound has combined a high-performance one-inch soft dome tweeter with a precision-crafted aluminum waveguide to ensure accurate and focused vertical and horizontal dispersion characteristics. The design marks the first time M&K Sound has developed a horn-loaded loudspeaker which guarantees real and natural delivery, whether placed vertically or horizontally.
M&K Sound invented the world's first subwoofer in 1973 and is widely used in Hollywood studios for mixing and mastering film soundtracks. Their push-pull subwoofer design cancels out harmonic distortion, and their speakers deliver professional studio monitor neutrality, making them a top choice for high-end audio production.
Expand Details
Our Summary
Product Strengths
- THX Certified Dominus means it is optimized for room volumes of up to 6,500 cubic feet
- Can be used as a left, center, or right speaker and is the most powerful reference loudspeaker produced to date by M&K Sound
- Can be mounted either vertically or horizontally as a center channel
- Designed for use in high-end home theaters or hifi systems, it boasts an 80 Hz – 20 kHz (+/-1.5 dB) frequency response and a maximum SPL of greater than 117 dB
- Combines a high-performance one-inch soft dome tweeter with a precision-crafted aluminum waveguide to ensure accurate and focused vertical and horizontal dispersion
Product Considerations
- Should ideally be paired with one or more subwoofers, such as M&K Sound's THX Certified Dominus X15+ subwoofer
- Requires an amplifier with 100-500 watts of power
Takeaway: The IW500 is designed for large home theater installations, bringing sonic precision, neutrality, and articulation. Its THX Dominus certification ensures high performance and makes it a great choice for those looking for unrivaled audio in large environments.
Video review
Our take on the brand
M&K Sound invented the world's first subwoofer in 1973 and is widely used in Hollywood studios for mixing and mastering film soundtracks. Their push-pull subwoofer design cancels out harmonic distortion, and their speakers deliver professional studio monitor neutrality, making them a top choice for high-end audio production.
Product Page
Product Page
Tekton
Double Impact Full Tower In-Wall
3570
/
Released
Tekton Design is known for its patented tweeter array technology, which uses multiple tweeters in a concentric arrangement to act as a midrange driver, delivering high-impact sound with exceptional clarity. The brand's speakers, which are particularly well-suited for tube amplifiers due to their high efficiency, deliver high-end performance at significantly lower prices through their direct-to-consumer sales model.
Expand Details
Our Summary
Product Strengths
- Tonally rich and natural sounding
- Amazing detail that rivals the best electrostatics in terms of the pure level of detail and resolution
- They create an incredibly large, deep soundstage that will fill the room and place within that soundstage images as clear and precise as any speaker
- They handle pretty much every other aspect of what a speaker should do in an exemplary fashion
- Very easy to drive
Product Considerations
- These proved to be the most time consuming speakers to position that one has ever had in one's rooms
- Toe-in angle was critical, distance from the wall behind them was super critical, and all totally room dependent
- These are very directional speakers
- The bass response has to be looked at in conjunction with the room one is using them in
- They also require a relatively long 100 hour "break-in" period before they really start to loosen up a little and really shine
Comparisons (according to reviewers)
- Vs Tekton Lore, they do everything better than the Lores
Takeaway: The Double Impact is a stunning achievement in speaker design that offers an immersive and detailed listening experience. If one appreciates natural sound, exceptional detail, and a wide soundstage, these speakers are definitely worth considering for an audio setup.
Video review
Our take on the brand
Tekton Design is known for its patented tweeter array technology, which uses multiple tweeters in a concentric arrangement to act as a midrange driver, delivering high-impact sound with exceptional clarity. The brand's speakers, which are particularly well-suited for tube amplifiers due to their high efficiency, deliver high-end performance at significantly lower prices through their direct-to-consumer sales model.
Product Page
Product Page
Wisdom Audio
Insight Series P4i
2760
/
Released
Compact in size, the Insight Series P4i defies traditional categorization. Sharing the design elements of its larger Insight Series sibling, it is hard to believe the musical and cinematic performance and dynamic quality of this small in-wall loudspeaker. The Insight Series P4i includes a planar magnetic driver – and four robust 3"x5" woofers for low distortion, high-resolution sound, and a superior dynamic range.
Wisdom Audio specializes in planar magnetic drivers and line source speaker technology, which provides consistent sound coverage throughout a room and minimizes sound distortion compared to traditional point source speakers. Their speakers are designed to be integrated into walls or ceilings without compromising sound quality.
Expand Details
Our Summary
Product Strengths
- Truly outstanding sound quality, delivering a near-electrostatic, audiophile listening experience in a disappearing, in-wall package
- Uses planar magnetic thin-film drivers (PMD) which can be highly detailed with excellent transient response
- PMDs are quite reliable because the spread-out "voice grid" is great at dissipating heat
- PMDs are super-easy for an amplifier to drive, as they are "an almost perfectly resistive load"
Product Considerations
- Horizontal center channel use of the Insight P4i requires stud modifications due to its size
Comparisons (according to reviewers)
- The Insight series squeezes most of the sound quality of the Wisdom Audio Sage Series into a less imposing, less costly package
Takeaway: The Wisdom Audio Insight P4i speakers provide excellent sound quality in an in-wall design, and are a great way to get high-end audio without large, free-standing speakers. They could be worth buying for those who want the best possible sound without compromising on interior design.
Video review
Our take on the brand
Wisdom Audio specializes in planar magnetic drivers and line source speaker technology, which provides consistent sound coverage throughout a room and minimizes sound distortion compared to traditional point source speakers. Their speakers are designed to be integrated into walls or ceilings without compromising sound quality.
Product Page
Product Page
Dali
Phantom S-180
4000
/
Released
The DALI PHANTOM S-180 is a full-size in-wall speaker. Combining an 8" wood fibre driver, 10" passive carbon fibre radiator and a rotatable hybrid tweeter module, the PHANTOM S-180 delivers coherent, clean and detailed sound in a cabinet that fits into almost any standard wall.
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Expand Details
Our Summary
Product Strengths
- Delivers full, rich, and detailed sound with a hybrid tweeter module, an 8" wood fiber driver, and a 10" passive carbon fiber radiator
- Offers a significant level of adjustability and customization to suit individual audio preferences and spatial requirements, and can be installed vertically or horizontally
- Features a slim design and dogleg mounting system for easy installation on any standard wall
- Meticulously designed and crafted with high-quality materials and rigorous testing processes
Product Considerations
- Its high price point might make it less accessible for some customers
- To achieve optimal sound, the speaker should be installed with the tweeter at ear height, which may require additional consideration during installation
- The manufacturing origin of the speaker is not mentioned
Takeaway: The DALI Phantom S-180 is an excellent in-wall speaker that provides great sound and can be adjusted to fit individual needs. It's a worthwhile investment for a top-notch audio experience.
Video review
Our take on the brand
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Product Page
Product Page
Dali
Phantom S-80
3000
/
Released
The DALI PHANTOM S-80 in-wall speaker delivers a clear and well-defined audio performance. With its combined 8" bass/midrange woofer and rotatable hybrid tweeter module, the PHANTOM S-80 is a flexible speaker with impressive bass response.
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Expand Details
Our Summary
Product Strengths
- Delivers high-quality audiophile sound.
- Runs cleanly even at extremely high volumes.
- Treble dispersion creates a surprisingly wide sweet spot.
- Provides excellent precision in sound location, even when placed against a wall.
- First class clarity
Product Considerations
- Bass extension is fairly limited without a subwoofer
- Mounting depth is 104mm
- High frequency dispersion can be problematic if used horizontally without rotating the tweeter module
Takeaway: The Dali Phantom S-80 is a superb installation loudspeaker that delivers high-quality sound and runs cleanly at high volumes, perfect for someone looking for great audio in a discreet package. Its clarity and precision make it a worthwhile addition to any audio setup.
Video review
Our take on the brand
DALI is a speaker brand known for its unique hybrid tweeter module that combines a soft dome and planar ribbon tweeter, along with proprietary Soft Magnetic Compound technology that reduces distortion. Their speakers feature distinctive wood fiber cones and are designed to be used without toe-in, which creates a broader, more even spread of sound across the listening area.
Product Page
Product Page
How to buy
Speakers
Search all hifi products
Explore our database of 10,000+ new and 25,000+ used hifi products.
