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.
Product Strengths
- Utilizes MartinLogan's signature technologies, including the 2nd-generation Obsidian Folded Motion Tweeter S and Folded Motion Waveguide, to deliver detailed and controlled sound
- Features new aluminum midrange and bass drivers with cast aluminum baskets for clarity and detailed output
- Offers remarkable articulation, detail, and realism at a more accessible price point
- Includes advanced features like Anti-Lobing 2.5-way design in the center channel and floor bounce compensation in the tower speakers
- Designed to deliver consistent and accurate sound across a wider seating area, minimizing the impact of room acoustics
Product Considerations
- With 4-ohm and 5-ohm impedance ratings, a stout amplifier rated for 4-ohm speakers may be required to perform optimally—especially at loud volumes
- Newcomers to hifi audio might not be aware of the amplifier requirements
Comparisons (according to reviewers)
- The Foundation speakers deliver much of the same performance found in the Motion and Motion XT Series tweeters, but in a more compact and affordable design
Takeaway: The MartinLogan Motion Foundation Series aims to deliver high-fidelity sound with advanced technologies at a more affordable price, potentially appealing to emerging audiophiles. It could be a worthwhile purchase for those seeking a balance of performance and value in their audio experience.
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
Motion Foundation C1
reviews
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An excellent review of a great product
/
Publisher
/
3/1/2022
An excellent review of a great product
Publisher
/
3/1/2022
Video Review
Manufacturer details
Features
Specifications
- Frequency Response: 53 Hz - 23 kHz ± 3 dB
- Tweeter Dispersion: 90° x 90°
- Recommended Amplifier Power: 15 - 100 watts
- Sensitivity: 91 dB
- Impedance: 4 ohms
- High Frequency Driver: 0.94" x 1" (2.4 x 2.5cm) Gen2 Folded Motion® Tweeter S with 3.5 in2 (22.6 cm2) diaphragm
- Crossover Frequency: 2,900 Hz, 3,200 Hz (2.5-way)
- Mid-Frequency Drivers: 2x 5.5" (14cm) aluminum cone with cast aluminum basket
- Cabinet: Rear Ported
- Binding Post Inputs: 5-way Binding Posts (Non Bi-Wire)
- Weight: 18lbs / 15.4kg
- Dimensions (H x W x D): 7-5/8" x 20" x 10" (20.3cm x 61cm x 36.8cm)
- Finish: Black, Walnut, and Satin White
Description
Foundation C1 offers incredibly clear dialogue to round out the front stage of any Motion Foundation surround sound system all in a space conscious design. For those building out a surround sound system, the center channel is one of the most important pieces. The majority of dialogue in a movie comes from this speaker, so it is critically important that dialogue be clear.
Foundation C1 offers incredibly clear dialogue to round out the front stage of any Motion Foundation surround sound system all in a space conscious design. For those building out a surround sound system, the center channel is one of the most important pieces. The majority of dialogue in a movie comes from this speaker, so it is critically important that dialogue be clear. As with all Motion Foundation models the Gen2 Obsidian Folded Motion Tweeter S and Folded Motion Waveguide are used to great effect here to blanket your listening area in crystal clear dialogue. Foundation C1’s aluminum midbass drivers are also further enhanced by MartinLogan’s signature 2.5 way “Anti-Lobing” center channel design to provide the performance of larger 3 way designs in a much more furniture friendly package.
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:
- MartinLogan's defining CLS (Curvilinear Line Source) electrostatic panel technology provides exceptionally wide horizontal high-frequency dispersion, exceeding that of traditional flat panels and offering a more immersive soundstage.
- The brand uniquely integrates powered dynamic woofers with its electrostatic panels, employing custom DSP engines and advanced crossover designs to achieve seamless blending and extended, well-defined bass response.
- MartinLogan's commitment to full-range sound reproduction, even in smaller models, results in a "large" sound that defies the speaker's physical size, projecting height and scale often unmatched by comparably sized speakers.
- They provide Anthem Room Correction (ARC) as an option, allowing users to tailor the bass response to their specific listening environment and achieve optimal integration between the speakers and the room's acoustics.
Select products
Select product comparisons
Motion Series
- Positioning: The entry-level lineup, offering a balance of performance and affordability.
- Description: Uses the Gen2 Folded Motion Tweeter, which provides clear and detailed sound. Compared to the Motion XT Series, it uses Woven Fiberglass midrange drivers, making it more budget-friendly while still delivering quality sound for small to medium-sized rooms.
Motion XT Series
- Positioning: A step up from the Motion Series, offering enhanced performance and features.
- Description: Stands out with its high-performance Nomex-Reinforced Kevlar midrange drivers and Gen2 Folded Motion XT Tweeter, delivering more detail and power than the standard Motion Series.
ElectroMotion Series
- Positioning: Positioned as a mid-range option, combining advanced technologies for a superior audio experience.
- Description: Features advanced thin film transducer technologies, including electrostatic and Folded Motion designs, offering greater accuracy and style compared to the Motion XT Series.
Masterpiece Series
- Positioning: The flagship lineup, representing the pinnacle of MartinLogan's electrostatic loudspeaker design.
- Description: Renowned for its groundbreaking electrostatic loudspeakers, which provide the most immersive and detailed sound experience in the lineup. It surpasses the ElectroMotion Series with its larger soundstage and advanced engineering.
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Avg. Product Price
$500
Used For Sale
467
Available (Scroll Down)
Brand Popularity
5
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
81
Founding Year
1982
Our take on the brand
Martin Logan is one of the most established names in high-end audio, best known as a pioneer of electrostatic panel speakers. Electrostatics offer a unique, tactile transient response that many audiophiles find addictive—once people hear them, they often become lifelong fans. In some ways, these speakers are comparable to Magnepan’s dipole designs. However, Martin Logan also offers more traditional cone-driver speakers, providing something for a range of tastes and setups.
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Used
Martin Logan
All of the Brand's Used Products
What if you spend more?
Martin Logan
Motion C10
999
999
/
1
Reviews
Martin Logan is one of the most established names in high-end audio, best known as a pioneer of electrostatic panel speakers. Electrostatics offer a unique, tactile transient response that many audiophiles find addictive—once people hear them, they often become lifelong fans. In some ways, these speakers are comparable to Magnepan’s dipole designs. However, Martin Logan also offers more traditional cone-driver speakers, providing something for a range of tastes and setups.
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Our summary
Product Strengths
- The new Motion series features a brand new tweeter within a waveguide, offering a 90x90 dispersion pattern, providing a nice wide dispersion horizontally and vertically
- F20 tower speakers offer extended top-end detail and impressive bass response
- The folded motion tweeters are excellent at reproducing high-end detail, creating a virtual air in the room
- The F20's bass has a clean, punchy, tactile heft
- F20 tower speakers have a detailed top end, smooth midrange, and bass that comes close to speakers costing twice as much
Product Considerations
- The glossy black finish on the speakers can be a fingerprint magnet
- The MP10 surround speakers have a hard cutoff and don't produce much bass without a subwoofer
- F20 tower speakers sound brighter than the reviewer's reference speakers, and can become hard on the ears at louder volumes with certain high-pitched voices
- The F20 tower speakers' bass extension is not as deep as the reviewer's reference speakers, cutting off around 30Hz
Comparisons (according to reviewers)
- Compared to Perlisten R5T towers, F20s sound brighter
- Compared to Perlisten R5T towers, F20's soundstage is more forward and intimate, whereas the Perlisten's soundstage is deeper
- Compared to Perlisten R5T towers, F20's bass extension does not dig as low, cutting off around 30Hz, whereas the Perlisten extend to about 20Hz
- Compared to Perlisten R5T towers, midrange is just as smooth
Takeaway: The Motion series delivers detailed sound and wide dispersion, making it an excellent choice for creating an immersive home theater experience. With its crisp, clean sound quality and impressive bass response, particularly in the F20 towers, the Motion series offers great value.
Video review
Our take on the brand
Martin Logan is one of the most established names in high-end audio, best known as a pioneer of electrostatic panel speakers. Electrostatics offer a unique, tactile transient response that many audiophiles find addictive—once people hear them, they often become lifelong fans. In some ways, these speakers are comparable to Magnepan’s dipole designs. However, Martin Logan also offers more traditional cone-driver speakers, providing something for a range of tastes and setups.
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Focal
Theva Center
649
649
/
8
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
- Sweet and smooth sound profile
- Excellent detail for the price
- Great balance and fluidity across registers
- Impressive dynamics and a wide, dimensional stereo imaging, as it can deliver a stunning soundstage
- Overall balanced tonality
- The tweeter is made from quality materials with great care
- Elegant, minimalist design that seamlessly integrates into any audio setup, with a sleek aesthetic and multiple color options
Product Considerations
- Does not feel as substantial as some other speakers in their price class
- Laid-back sound occasionally obscures some definition
- Deep bass may require a subwoofer
- The tweeter is exposed and needs to be handled with care
- Some reviewers would prefer a solid painted color rather than an imitation wood vinyl veneer
Comparisons (according to reviewers)
- Offers a lot of what makes the Vestia No. 1 great while saving money, but the Vestia No. 1 has more sparkling detail and pristine treble extension
- More compact and easier to place, though the Bowers & Wilkins 606 S3 looks more premium
- The L100 presented a more precise center image for vocals and dialog, but the Theva's more laid-back sound profile made them a better listen in most cases
- Stepped in pretty seamlessly for KEF LSX 2.1, which includes SVS's 3000 Micro subwoofer, showing impressive sonic skills, though they don't offer the same thunderous bass
- The rear-ported design is a change from the previous entry-level line, Chora, where the port was front-mounted
Takeaway: The Focal Theva No.1 is a well-rounded bookshelf speaker that offers excellent audio performance and detail for its price, with a sleek design that fits into any space. It's a great option for those looking for a hifi 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
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ADAM Audio
A44H
699
699
/
5
Reviews
With a 19-inch width, the horizontally oriented A44H can sit on a standard rack shelf or be mounted above or below a display. The completely new design also enables the A44H to serve as a center speaker in immersive and 3D speaker configurations. Dual 4-inch long-throw woofers and the X-ART tweeter deliver a wide frequency range, while onboard DSP-based tuning capabilities enable you to tweak the sound easily.
ADAM Audio is renowned for its innovative ART tweeters, which enhance the Air Motion Transformer concept by moving air four times faster than their folds for high-definition sound. Their monitors, especially the S Series, are favored by sound engineers for their accurate and transparent sound, advanced engineering, and reduced distortion, while the T Series offers affordable, high-performance studio monitors.
Expand Details
Our summary
Product Strengths
- Compact, comfortable, and easy to place, with a lower profile.
- Delivers a powerful, dynamic, and precise sound that delivers an enjoyable experience.
- A rotatable tweeter allows for both horizontal and vertical placement, providing flexibility in different setups.
- On-board DSP-based room correction options, and integration with Sonarworks SoundID Reference for refined tuning.
- A wide sweet spot that is immersive and enjoyable to listen to.
Product Considerations
- The bass response may not be as present or suitable for music production with many sub-bass frequencies.
- The dial for input level adjustment is not stepped, which may make precise matching more difficult.
- Some reviewers suggest a sub may be needed depending on the material being worked with, to supplement the 4-inch woofers.
Comparisons (according to reviewers)
- Compared to the ADAM Audio A7X model, the A44H offers a similar response curve.
Takeaway: The A44H monitors offer a unique form factor, versatile placement options, and a detailed sound, making them a great option for smaller spaces or immersive setups. The built-in DSP and integration with Sonarworks provide extensive room correction and customization capabilities.
Video review
Our take on the brand
ADAM Audio is renowned for its innovative ART tweeters, which enhance the Air Motion Transformer concept by moving air four times faster than their folds for high-definition sound. Their monitors, especially the S Series, are favored by sound engineers for their accurate and transparent sound, advanced engineering, and reduced distortion, while the T Series offers affordable, high-performance studio monitors.
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Klipsch
RP-504C II
699
699
/
5
Reviews
Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
Expand Details
Product Strengths
- The RP-504C II is a solid center channel option, especially within a surround sound setup
- It is sonically better, more refined in the midrange and top end than previous generations, offering a balanced and open sound that can improve intelligibility
- The speaker provides good output levels with low distortion and compression, and is capable of handling power well
Product Considerations
- The RP-504C II has poor directivity in the horizontal region, which can lead to speech intelligibility issues for listeners sitting more than ±10° off-axis
- It has an elevated treble response, rising to about +3dB above average sensitivity levels above 2kHz, which may impact linearity
Comparisons (according to reviewers)
- Vs RP504C (Gen 1)—the Gen 2 has a different crossover point (650 and 1950 Hz vs 500 and 1500 Hz), refined mids and highs, and the Gen 1 has a gap that's more similar to the gap in the floor standings
- To Klipsch THX—RP-504C II sounds warmer and more natural
Takeaway: The Klipsch RP-504C II center channel speaker is a capable speaker that may increase the sonic intelligibility of a sound system. It could be a great choice for a home theater setup if clear dialogue and sound reproduction are priorities, and it has good output levels with low distortion and compression.
Video review
Our take on the brand
Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
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What competes at this price?
Focal
Vestia
489
/
Released
2023
Vestia Center is the central loudspeaker in the range. During its development, particular attention was paid to ensuring that its timbre complemented that of the other Vestia speakers. It is the perfect complement to a home theater system, providing coherent design and sound.
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
Our Summary
Product Strengths
- Good tonal balance and neutral sound, with small departures from full neutrality
- Wide soundstage and precise imaging
- Exceptional dynamic range for its size, packing a punch
- Stylish and tasteful design that complements interior decor
- Clear articulation and detailed account of vocals and instruments
Product Considerations
- Low-frequency extension isn't as deep as other similarly priced towers, bass extension is not terribly low for a floor-standing speaker of its pricing
- Best with a subwoofer for action films and those who want bass at and below 40Hz
- The center speaker is less optimal for those situated off-center, with a noticeable dip in frequency response around 2kHz in some rooms
- The on-axis measurements show a slight dip from 5kHz up to 10kHz, which makes the speaker a bit soft on sibilants
- They do not give a lot of deep bass output
Comparisons (according to reviewers)
- Vs Bowers & Wilkins 705 S3s: Vestia N°3s have better bass extension
- Vs Philharmonic BMR Tower: BMR Tower digs deeper in bass, but is larger and less efficient
- Vs Arendal 1723 S Tower: 1723 S Tower has more low-frequency extension, but sacrifices some efficiency compared to the Vestia
- Vs KEF R5 Meta: Trade-offs exist in bass extension, size, and efficiency
- Vs Bowers & Wilkins 704 S3: Trade-offs exist in bass extension, size, and efficiency
- Vs Polk Legend L600: Trade-offs exist in bass extension, size, and efficiency
Takeaway: The Vestia No.3 offers excellent sound quality and stylish design, making it a good option for those who want clear sound and a pleasing aesthetic. Adding a subwoofer can enhance the bass for a fuller listening experience, especially for home theater use.
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.
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NHT
Ms Center
374
/
Released
NHT (Now Hear This) is known for its acoustic suspension speaker design that avoids ports or holes, delivering low distortion and accurate sound while making speaker placement easier in various room settings. The brand's speakers use premium aluminum drivers and unique design features like Focused Image Geometry, which reduces side-wall reflections and concentrates sound in the listening area.
Expand Details
Our Summary
Product Strengths
- Compact, space-saving design with a modern look and good build quality and finish
- The MS Tower has a built-in height speaker for Dolby Atmos/DTS:X setups
- Well-balanced sonic performance for both music and home theater applications
- Excellently timbre-matched front mains and center package
- The speakers fill even relatively large rooms with sufficient sonic energy
Product Considerations
- The MS Tower in-room bass response only reached down to around 50 Hz, suggesting a subwoofer is necessary for full bass extension
- The MS Center might not portray depth as adeptly as more expensive center channels
- The MS Tower speakers might not possess the last word in transparency
Takeaway: The NHT MS speakers offer a compact design with good sound for both music and movies, especially for those wanting an easy Dolby Atmos setup. They provide good value and a balanced sonic experience without taking up too much space.
Video review
Our take on the brand
NHT (Now Hear This) is known for its acoustic suspension speaker design that avoids ports or holes, delivering low distortion and accurate sound while making speaker placement easier in various room settings. The brand's speakers use premium aluminum drivers and unique design features like Focused Image Geometry, which reduces side-wall reflections and concentrates sound in the listening area.
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Polk
255C-RT
199
/
Released
Experience high quality designs with superior sound when choosing 255c-RT Vanishing RT Series Two-Way In-Wall Center Channel Speaker speakers.
Polk’s been a major player in the audio world since the ’70s, though they don’t always get the same attention from hi-fi reviewers as some other brands. But they know their niche—mass-market, entry-level products that perform way better than you’d expect for the price. Their R200 model, for example, gets called one of the best under $1,000. If you’re looking for solid performance without spending a fortune, Polk’s stuff is hard to beat.
Expand Details
Our Summary
Product Strengths
- Designed to be minimally invasive and slip easily and undetected into any environment
- Polk has minimized the thickness, making it easy to install in most homes
- Build quality is good and the weight has been kept nice and low
- When set up correctly, it projects well and directly forward and has a slight lean to a warmer tone, but nonetheless has great clarity
Product Considerations
- Installing in-wall speakers is not easy, and professional installation is recommended
- Requires a separate amplifier and a way to connect sound to it
- Installation is not recommended if there is no space behind drywall or on solid surfaces like concrete or stone
- Polk's logo on the grill might be a minor aesthetic issue for some who want it to be inconspicuous
- Sound is not really relevant when evaluating the speaker on its own, as it's designed to be used as part of a full system
Takeaway: The Polk Audio 255c-RT is a great addition to a home theatre sound system, especially when paired with other speakers from the Polk Audio RT line. It has good build quality, and its unobtrusive design makes it a solid choice for creating a multi-directional audio experience for watching movies.
Video review
Our take on the brand
Polk’s been a major player in the audio world since the ’70s, though they don’t always get the same attention from hi-fi reviewers as some other brands. But they know their niche—mass-market, entry-level products that perform way better than you’d expect for the price. Their R200 model, for example, gets called one of the best under $1,000. If you’re looking for solid performance without spending a fortune, Polk’s stuff is hard to beat.
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Klipsch
RP-500C II
449
/
Released
2022
Hear every word of the dialogue and lyrics with crystal-clear precision. A new, larger 90° x 90° silicone composite hybrid Tractrix® horn provides incredibly efficient transfer of high-frequency waves into the listening area to create a crisper, clearer sound.
Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
Expand Details
Our Summary
Product Strengths
- Quite good output levels with low distortion and compression
- Sensitivity measures at about 87dB @ 2.83v/1m, which is nice
Product Considerations
- Elevated treble response rising to about +3dB above the average sensitivity levels above 2kHz
- Linearity takes a hit, in part, to the above-mentioned HF boost
- Poor directivity in the horizontal region with a narrowing response through the midrange
- Viewers/listeners sitting to the side of the speaker more than about ±10° are going to suffer from some speech intelligibility issues
Takeaway: The RP-500C II offers good output levels with low distortion and compression, making it a solid choice for clear sound. Its nice sensitivity helps deliver quality audio for your home theater.
Video review
Our take on the brand
Klipsch is renowned for its pioneering use of horn-loaded technology in speakers, which enhances efficiency and reduces distortion through their signature Tractrix Horn design. The brand's distinctive "Klipsch sound" is characterized by a bright, dynamic audio profile that some find exhilarating.
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Dali
Fazon Mikro Vokal
252
/
Released
The DALI FAZON MIKRO VOKAL is an ultra compact centre speaker featuring our signature wood fibre cone and soft dome tweeter module. The high-gloss aluminium cabinet fits perfectly in any living room, delivering true Hi-Fi in a very small package.
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
- Lively and informative sound
- Speakers integrate well with a subwoofer, creating a seamless coherence
- Opulent and robust design with a high-gloss lacquered aluminum cabinet
- Well-made with quality materials
Product Considerations
- Lacks some solidity
- Smallish soundstage
- Dynamics could be better
Takeaway: The Dali Fazon Mikro Vokal is a stylish and well-made speaker suitable for smaller rooms that offers lively sound and integrates well with a subwoofer. It's a reasonable option to consider if you want both style and sound in a compact form.
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.
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