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
- Delivers music in a powerful, accurate, and emotionally charged way
- Speakers 'disappear' into the listening room, making their location barely noticeable
- Deep bass reproducing prowess, and could play as loud as desired without any hint of distortion
- Presents instruments and voices emanating from a much wider vista than the actual distance between the speakers
Product Considerations
- The D4.1 (predecessor) needed an optimum room placement and a potent power amplifier to achieve the proper lower energy foundation, the TD4.2 addresses this issue with new drivers and stronger magnets which help with complex room setups
Comparisons (according to reviewers)
- Vs Raidho D4.1: Introduces new features and upgrades with drastically improved lower register performance, which might open up new possibilities with system matching and easier pairing with amps
- Vs Raidho D4.1: Has improved drivers that address the D4.1's need for optimum room placement and a very potent power amplifier to achieve the proper lower energy foundation
Takeaway: The Raidho TD4.2 speakers bring out the meaning of music better than many speakers, presenting detail in a seductive way. They are world-class reference loudspeakers that offer excellent dynamics, remarkable quickness, and a well-balanced sound across the frequency spectrum.
All
TD4.2
reviews
Manufacturer details
- Topology: 3 way
- Bass Loading: Bass reflex Port in rear, Impulse optimized - Conform
- Drivers: 1 x Raidho TD Ribbon Tweeter, 2 x 5" Raidho Tantalum Diamond midrange, 2 x 6.5" Raidho Tantalum Diamond bass
- Crossover Point: 400Hz and 2.4 kHz stepped slope
- Frequency Range: 25Hz - 50 kHz +/-3 dB
- Sensitivity: 88dB 2,83 V/m
- Nominal Impedance: 6 Ohm
- Power Requirement: 50 -300 Watts
- Dimensions WxHxD: 440x1585x600 mm including feet
- Enclosure WxD: 200 x 600 mm
- Weight: 64 kg
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:
- Raidho designs and manufactures all of their speaker components in-house, from drivers and crossovers to the feet, which is a significant differentiator.
- The brand's proprietary quasi-ribbon tweeters use an ultra-thin diaphragm suspended between opposing magnetic fields, enabling extremely fast response and minimizing distortion with a break-up frequency of 82 kHz.
- Raidho uniquely uses exotic materials like titanium for voice coils to avoid magnetic induction and tantalum to coat the ceramic diaphragms of bass/midrange drivers, achieving exceptional rigidity and heat resistance.
- They achieve a balance of warmth and effortlessness that is more forgiving of lesser-quality recordings, making them appealing to music lovers who prioritize long listening sessions.
Select products
Raidho X2.6
- Positioning: The entry-level high-end floor-standing speaker in the Raidho lineup.
- Description: Offers a remarkable soundstage and clarity, featuring a tweeter derived from the premium TD6 model. Its unique decoupling feet and bass reflex ports make it suitable for smaller rooms, providing a balanced sound without overpowering bass, unlike larger models in the lineup.
Raidho TD Series
- Positioning: A high-end range within Raidho's offerings, known for its advanced technology and performance.
- Description: Uses a powerful underhung magnet system, delivering dynamic capabilities and low distortion. Compared to the X Series, the TD Series offers superior transient response and sound clarity.
Raidho D4.1
- Positioning: A premium model in the Legendary Series, designed to offer high performance in a more compact form than the flagship D5.
- Description: Features diamond driver technology, providing exceptional sound detail and impact. It offers a full-range experience similar to the larger D5 but in a smaller package.
Our take on the brand
Look inside the brand
Our interview with the brand
What are two key technological innovations or strong opinions that differ you from other brands?
Ceramix and Diamond Membrane Technology
Raidho is renowned for our ultra-lightweight yet incredibly rigid ceramic and diamond-coated drivers. These custom-built diaphragms offer unmatched transient response and detail retrieval — delivering a level of realism and micro-dynamics that is virtually impossible to achieve with conventional materials.
In-House Ribbon Tweeter with Extreme Resolution
Our proprietary ribbon tweeter is another cornerstone of the Raidho sound. With extremely low moving mass and wide bandwidth, it reproduces high frequencies with effortless air, nuance, and spatial depth — all without harshness. We care deeply about emotional connection, not just measurements. Music should move you — not just impress on paper.
What's your approach to customer support?
At Raidho Acoustics, we genuinely value direct contact with our customers. We see it not just as support, but as a way to invite people into the Raidho family. We want every customer to feel personally guided and cared for, and we take the time to offer thorough advice based on each individual’s needs and listening preferences.
That said, we also deeply appreciate and rely on our global network of distributors and dealers. After all, it’s at the dealer locations where you can experience our speakers firsthand — and hearing them in a proper environment is what it’s really all about. So, while you're always welcome to reach out to us directly, we also encourage you to connect with your local dealer for demonstrations and purchases.
If an issue arises, we are here to help — quickly, competently, and with a personal touch. Our support goes far beyond just fixing problems. We often assist with system matching, room setup, or fine-tuning to help you get the absolute best out of your Raidho speakers. Our goal is not just to provide customer service — it’s to make sure your music experience is as exceptional and emotionally engaging as possible, every single day.
What are your favorite tracks for showcasing the strength of your products?
“Keith Don’t Go” – Nils Lofgren (Acoustic Live)
A beautifully recorded acoustic performance that lets you hear the texture of strings, finger movement, and ambient space — pure magic on Raidho speakers.
“No Sanctuary Here” – Chris Jones
Deep, punchy, and rich in tone, this track shows how Raidho handles power and impact while maintaining finesse and subtlety.
“Stimela” – Hugh Masekela (Hope)
A powerful and emotional live recording where the depth, dynamics, and presence of the performance come alive. It’s like being in the front row.
What other products pair best with yours?
Used
Raidho
What if you spend more?
What competes at this price?
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Our Summary
Product Strengths
- Detailed, exciting, dynamic, and transparent sound
- Vanishingly low cabinet coloration, contributing to speed and detail
- Lung-emptying, bowel-clearing, demolition-grade bass
- Bass integrates well with the rest of the frequency range for an integrated musical performance
- Voices have breath and contour, yet the result always retains a minimum of warmth
Product Considerations
- Room acoustics should be a strong consideration, as the BC150 reveals room issues
- Needs a lot of quality electronics upstream
- Requires firm control and ample current capacity from the amplifier
Comparisons (according to reviewers)
- The BC150 sounds more like a Burmester B38 with greater abilities to scale
Takeaway: The Burmester BC150 is a high-precision audio instrument that is both musically communicative and musically analytical, offering a detailed and transparent listening experience. It offers clarity and purity of sound, and brings music to another level.
Video review
Our take on the brand
Our Summary
Product Strengths
- The M3 presents music with an unprecedented degree of individuality and specificity, without sacrificing tonality, texture, or body
- Remarkable level of resolution
- Astonishing transparency and is resolute
- Accurate tonality and represents timbre faithfully
- Exceptional high-frequency detail and speed due to a planar tweeter
- Accepts only banana terminations
Product Considerations
- The planar tweeter misses the very last measure of extension, shimmer, and effortlessness accomplished by the very best available today
- Low-frequency extension was limited to the high 20 Hz, low 30 Hz range
Comparisons (according to reviewers)
- Compared to Magico M9, the M3 has recalibrated the resolution yardstick by which all other loudspeakers must be measured and compared
- Compared to Von Schweikert Audio ULTRA 9s, the M3 has recalibrated the resolution yardstick by which all other loudspeakers must be measured and compared
Takeaway: The Børresen M3 loudspeakers boldly represent the realization of striking potential in audio and push known boundaries. People who choose the M3 will enjoy a specific level of playback that is unavailable from other loudspeakers.
Video review
Our take on the brand
Our Summary
Product Strengths
- Sublime image size and expansiveness, coupled with an ability to be driven as hard as your ears or your amps can take
- A sense of balance to the sound of the Alexx V makes renewal possible, expressive and articulate from the deepest bass to the highest treble
- Trickle-down benefits from the WAMM Master Chronosonic and Chronosonic XVX
- Bass performance is otherworldly
- The Alexx V has the ability to uncover and continue to deliver micro-details at extremely high SPLs, even after that slam of a transient
Product Considerations
- Some power behind the throne is needed, because the loudspeaker's impedance plot drops to two ohms at 250Hz
- The dome tweeter does sacrifice the last ounce of micro-detail, compared to the insane resolving power of the best diamond and beryllium drivers
- The choice of finish needs to be considered with care
- Cable management can impact performance
Comparisons (according to reviewers)
- Compared to the original Alexx, the Alexx V is a massive improvement—closer to a baby XVX in so many ways
- Compared to the Alexia 2, the Alexx V was more than a mere additive sum, a step-function improvement
- Compared to the Wilson XVX and WAMM Master Chronosonic, the tweeter is effortless and resolving by normal standards, but no match for the extraordinary levels of detail retrieval
Takeaway: The Alexx V offers a sublime listening experience with excellent balance and dynamic range that allows the listener to get closer to the music. It is a worthy contender for those looking to upgrade their listening experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- Excellent imaging, providing a strong stereo image for multiple listeners due to wide dispersion and Space Optimisation+
- Flexible and capable of playing all kinds of music, getting out of the music's way, and suitable for both large and smaller rooms
- Dynamic, detailed, and can play at a wide range of volume levels, from quiet listening to near PA levels
- Features a new driver array, including a Beryllium dome tweeter, thin-ply woven carbon fiber midrange (used on NASA's Mars Rover), and aluminum-magnesium alloy bass units
- Incorporates new amplifier technologies—'Power DAC' for the lower bass and 'Adaptive Bias Control' for the mid and treble—reducing distortion
Product Considerations
- The midrange dome is exposed, which might be a concern with children
- Owners of previous Linn systems may find the price difficult to accept
- Some audiophiles may prefer Linn to trawl its past rather than building its future, and they will want an Isobarik
- Some audiophiles may not be able to see past the LP12
Comparisons (according to reviewers)
- The 360 offers significantly improved imaging and soundstaging compared to the Klimax 350
Takeaway: The Linn 360 is a high-end loudspeaker that provides excellent sound quality and flexibility, making it a great choice for enjoying music with friends or for personal listening sessions. Its innovative design and technology deliver a detailed and immersive audio experience.
Video review
Our take on the brand
Our Summary
Product Strengths
- The Magico M7 delivers the highest sound quality by the reviewer's metrics
- Described as 'vivid' due to a comprehensive lack of distortion, low compression, rich texture and detail, and coherence across the spectrum and image
- Soundstaging hangs in space with a realistically large soundstage window and deeper stage depth, approximating real sound in a real performance hall
- Superb instrumental definition with a tonal density that removes a filter, revealing the believable richness of each instrument combined with high definition and low etch
- Voicing is resolutely flat in terms of frequency response, so well-balanced recordings sound impressively right
Product Considerations
- The M7 might require bigger amplifiers to reach the dynamic levels of the best horn speakers
- It will not be a good fit for listeners who need frequency colorations to reassure them that their expensive speakers are doing something
Comparisons (according to reviewers)
- Vs MBL 101X, the M7 does a more believable simulation of the stage because it's rather clear about performer locations, but the MBL-101X gets the image off the speakers more reliably, but at the price of some placement precision and air
Takeaway: The Magico M7 speakers deliver a rare and significant sonic achievement with a focus on distortion minimization. These speakers set a benchmark across almost all important sonic dimensions, making them worth considering for serious audio enthusiasts.
Video review
Our take on the brand
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