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
- When combined with the BXT module, the system delivers tight, dynamic, and nuanced bass reproduction
- The addition of the BXT allows the system to reveal subtle details in the lower frequencies that are typically missed
- The BXT system offers a balanced sound, with the midrange frequencies benefiting from the addition of the BXT module
- Are relieved of some bass duties, letting them focus more on the mids
- The combination with the BXT module creates a cardioid dispersion pattern, reducing reflections from side and rear walls—minimizing the influence of room acoustics
- Ease of use is another strength of the concept
Product Considerations
- Some perceive it as sounding 'too digital' or 'too analytical' on its own, lacking the warmth of other speakers, but the BXT module helps to address this
- The display on the Kii Control is considered small, making it difficult to read in poor lighting conditions
Comparisons (according to reviewers)
- Versus ATC speakers, ATC speakers have a warmer, more colorful sound
Takeaway: The system, especially when paired with the BXT module, delivers exceptional sound quality with deep, controlled bass and reduced room interaction. For those wanting a system with great clarity and power, this could be a good pick.
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
Three BXT
reviews
[{"title":"Kii Three BXT: the future of loudspeakers","link":"https://the-ear.net/review-hardware/kii-three-bxt-active-digital-speakers","source":"The Ear","datePublished":"2023"},{"title":"Kii Three BXT system","link":"https://6moons.com/audioreview_articles/kii-bxt","source":"6 Moons","datePublished":""},{"title":"The Kii THREE BXT System: Is It Worth Its Money?","link":"https://pura-audio.nl/en/2020/10/14/the-kii-three-bxt-system-is-it-worth-its-money","source":"Pura Audio","datePublished":"2020"},{"title":"Kii Audio THREE BXT Loudspeaker","link":"https://www.hifinews.com/content/kii-audio-three-bxt-loudspeaker","source":"Hi-Fi News","datePublished":"2020"},{"title":"Kii Audio THREE BXT review","link":"https://reviewary.com/kii-audio-three-bxt-review","source":"Reviewary","datePublished":"2020"},{"title":"Kii THREE + BXT BASS EXTENSION Speaker System: Full Review and Listening Test","link":"https://www.youtube.com/watch?v=YXG9zhKXBno","source":"Moog Mastering","datePublished":"2024"}]
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
- Woofer: 12 x 6.5"
- Midrange: 1 x 5"
- Tweeter: 1 x 1" waveguided
- Amplification: 2,000 Watt full custom class D
- Frequency response: -3dB: 20Hz, 100Hz-10kHz: +/- 0.5dB, 10kHz-20kHz: +/- 1dB
- Controlled Directivity: 4.8dB (54Hz - 1kHz, slowly rising thereafter)
- Size: 20x120x40cm (8"x47"x16") (WxHxD)
- Weight: 51kg (112lbs)
- Inputs: Analogue, AES/EBU, KiiLink SPDIF, TOSLink, USB on Kii Control
Description
The Kii THREE BXT system is an exceptional upgrade designed to enhance any Kii THREE setup's acoustical accuracy and clarity. This system adds eight extra drivers and a powerful 2,000 watts of amplification per speaker (16 drivers and 7,000 watts total per pair) in a sleek floor-standing module. It extends the range and sound pressure level of the Kii THREE and preserves its unique room-friendly cardioid system for precise, proper directionality.
Elegant and powerful, our BXT turns any pair of Kii THREE into unrivaled floor-standing speakers.
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:
- Kii Audio loudspeakers employ Active Wave Focusing, which utilises multiple drivers and sophisticated DSP to create a cardioid dispersion pattern down to low frequencies, minimising room reflections and improving clarity.
- The brand's products are designed with a fully active configuration, with dedicated amplifiers, DACs, and DSP for each driver, allowing for precise control and optimisation of sound reproduction.
- Kii prioritises seamless integration and ease of use, offering features like boundary and contour controls, as well as the Kii Control unit, for convenient adjustment and source selection.
Select products
Select product comparisons
Kii Seven
- Positioning: A versatile lifestyle speaker for home and studio use.
- Description: Offers a blend of wireless and wired connectivity, making it practical for flexible home setups. Features 600 watts per speaker, which is less powerful compared to the Kii Three and Kii Three BXT, but its compact design and multiroom capabilities make it perfect for smaller spaces and those who value ease of integration. This model is best for users who want a high-quality sound system that can adapt to various room configurations without the need for extensive setup.
Kii Three
- Positioning: A compact, high-performance speaker for both home and professional studio environments.
- Description: Features 1500 watts per speaker, delivering powerful and clear sound that rivals larger systems. Its cardioid dispersion technology ensures precise sound direction, reducing room reflections, which is a step up from the Kii Seven.
Kii Three BXT
- Positioning: A premium floor-standing speaker system designed for sound performance.
- Description: Enhances the Kii Three with additional drivers and 3500 watts per speaker, offering exceptional sound clarity and depth. It maintains the cardioid dispersion feature, making it effective for large rooms where sound quality and power are paramount.
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Avg. Product Price
$30,001-$40,000
Used For Sale
4
Available (Scroll Down)
Brand Popularity
248
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
3
Founding Year
2014
Our take on the brand
Kii Audio's unique "Active Wave Focusing" technology creates a cardioid pattern that minimizes room reflections and directs sound energy forward, allowing their speakers to maintain consistent sound quality even when placed near walls or corners. Each Kii THREE speaker uses six custom Ncore amplifiers and multiple DACs with advanced DSP processing to deliver full-range sound from a compact design that outperforms much larger systems.
Look inside the brand
Brand Page
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