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
Mini-OB
reviews
Video Review
Manufacturer details
Features
Specifications
- Sensitivity: 97dB
- Bandwidth: 50Hz-23KHz
- Impedance: 4Ω
- Power max RMS: 50W
- Number of ways: 2.5
- Type of load: Open baffle
- Drivers: 2x 215 AL, 1x TG1/4
- Connectors: Mono-wiring compatible with bananas or forks
- Dimensions (WxHxD): 300/600 x 1060 x 530 mm
- Product Weight: 30 kg piece (66.14 lbs)
- Package Dimensions (LxHxP): 590 x 1235 x 740 mm
- Package Weight: 35 kg piece (77.16 lbs)
Description
The Mini-OB is the spiritual heritage of the Zélia. Building on our work on the 215 Heritage loudspeaker range, we started from the central Alnico magnet motor base for the new 215 AL loudspeakers fitted to this loudspeaker.
The Mini-OB is the spiritual heritage of the Zélia. Building on our work on the 215 Heritage loudspeaker range, we started from the central Alnico magnet motor base for the new 215 AL loudspeakers fitted to this loudspeaker. We use this extended bass-midrange of 21cm in an open baffle, in order to preserve its legendary definition in the midrange. Beyond 3 kHz it is supported by our TG1/4 renowned for its dynamics and transparency. To extend the bass response, we use a second 215 AL filtered in 2.5 ways. This pair of 215s combined produce an emissive surface of 31cm, their 3mm travel offers a dynamic and articulated bass. We opted for a quasi-optimal filtering of the second order Linkwitz-Riley type.
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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:
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MINA - Pair of bookshelf speakers 60W / 90dB
- Positioning: Entry-level compact design meant for smaller rooms and basic high-fidelity enjoyment.
- Description: Features newly developed loudspeaker drivers with a specific filtering and damping system that enhances transparency and dynamic midrange. Compared to the larger, open-baffle and multi-way systems in the lineup, it is ideal for users with limited space and a tighter budget who want clear, natural sound without extra processing.
BAHIA - Pair of TQWT loudspeakers 2x35W / 93dB
- Positioning: A mid-range tall-column loudspeaker built with a full-range TQWT design for enhanced natural imaging.
- Description: Stands out by using a design without a crossover, which preserves a pure and uncolored sound image with a wide bandwidth. In comparison to the bookshelf and open-baffle models, it suits users seeking a consistent sound stage.
MINI-OB - Pair of open-baffle loudspeakers 50W / 97dB
- Positioning: A compact open-baffle system that carries the heritage of larger models while offering modern design efficiency.
- Description: Uses dual 215 AL drivers with extended bass response and a renowned TG1/4 for dynamic high frequencies, ensuring articulate and balanced output. When compared with other open-baffle offerings in the line, it provides a versatile solution with classic design cues.
ZELIA Alnico - Pair of open baffle loudspeakers 150W / 96dB
- Positioning: A high-end, open-baffle model that uses advanced driver technology and refined acoustic filtering for superior performance.
- Description: Integrates newly developed Alnico drivers and a well-optimized 3-way near-optimal Linkwitz-Riley crossover system to deliver an expressive midrange and dynamic bass with exceptional clarity. Compared to the MINI-OB and lower-tier models, it is targeted at buyers who need a larger soundstage and advanced functionality without sacrificing build quality.
KL15 Heritage speaker High Efficiency : 96dB/1w/1m
- Positioning: A flagship speaker designed with custom components that exemplify premium, high-efficiency performance in a sophisticated build.
- Description: Uses a 3-way system with custom-built bass, midrange, and treble elements—including an alnico tweeter and a detailed horn design—to produce exceptionally detailed and natural sound. Compared to the other products in the lineup, its advanced technical sophistication and robust design make it the ultimate choice for users who demand expansive sonic performance and top-tier build quality.
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Avg. Product Price
$10,001-$20,000
Used For Sale
0
Available (Scroll Down)
Brand Popularity
549
of 900+
Badges
Top 50 Brand
Top 250 Brand
Products Listed
8
Founding Year
1964
Our take on the brand
Supravox, one of the world's oldest continuous producers of field coil speakers since the 1930s, is renowned for its high-sensitivity broadband loudspeakers that use paper cones with exponential curvature. The brand maintains artisanal production in France, where their field-coil drivers, particularly the 215-2000EXC model, are noted for exceptional dynamic sound and tonal balance.
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What if you spend more?
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What competes at this price?
PureAudioProject
Seven Eyes Duet15
11800
/
Released
Duet15 is an Open Baffle Speakers for small to medium size rooms. It features our proprietary 15" woofer, a full range driver by Voxativ, and a dedicated audiophile-grade crossover.
PureAudioProject offers modular speakers that customers can customize by choosing and swapping different drivers and components, with their open-baffle design allowing sound to radiate from both front and back of the speaker for natural sound reproduction. The brand caters to tube amplification enthusiasts through their highly efficient speakers, while offering direct consultation with the designer Ze'ev Schlik to help customers choose the best configuration for their needs.
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Our Summary
Product Strengths
- Expansive and natural sound due to its open baffle (dipole) design
- Excellent resolution exposes the uniqueness of every recording
- Midrange is a highlight, resolving detail while remaining smooth and musical
- High transparency and excellent integration of the two drivers
- Fast woofer packs quite a visceral punch
Product Considerations
- Requires significant break-in time (approximately 200 hours)
- Requires breathing space and careful positioning for optimal tonal balance
- Needs to be at least 3 feet away from the front wall, slightly delaying the back wave bouncing off the front wall
- Loses a bit of dynamic contrast at very low listening levels
Comparisons (according to reviewers)
- Vs Vandersteen VR-35s—Duet 15 Prelude has more enveloping bass than the tightly controlled bass impact
Takeaway: The PureAudioProject Duet 15 Prelude is a first-rate loudspeaker that offers an expansive sound with excellent detail and is terrific fun when played loud. It will fill the heart with joy while deepening one's understanding of the importance of music.
Video review
Our take on the brand
PureAudioProject offers modular speakers that customers can customize by choosing and swapping different drivers and components, with their open-baffle design allowing sound to radiate from both front and back of the speaker for natural sound reproduction. The brand caters to tube amplification enthusiasts through their highly efficient speakers, while offering direct consultation with the designer Ze'ev Schlik to help customers choose the best configuration for their needs.
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Diptyque
DP 115
11999
/
Released
2024
The diptyque dp115 offer a perfect balance between aesthetic elegance and top-quality sound reproduction. They feature a 0.198m² bass-midrange driver based on our exclusive optimized PPBM principle, and a ribbon tweeter with neodymium magnets 45cm long. The mechanical sandwitch structure inherited from our Reference model.
Diptyque stands out in the hifi industry for its advanced isodynamic planar magnetic technology, delivering precise, natural sound with minimal distortion. With decades of expertise in acoustics, the brand has earned a strong reputation for crafting hand-built, high-performance speakers in France.
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Our Summary
Product Strengths
- Exquisitely detailed sound with texture and resolution
- Exceptional imaging, creating a precise phantom center for dialogue
- Excellent bass for a dipole planar speaker
- Modern aesthetics with a stylish, flat, minimalist design
- Clean, pure sound with no cabinet or horn coloration
Product Considerations
- Pricey
- Power hungry, requiring a robust amplifier
- Dipole design is not suitable for placement against walls
- Limited optimal listening area due to dipole dispersion pattern
- Could use a subwoofer for some applications to extend bass response
Comparisons (according to reviewers)
- Reviewer suggests that the Magnepan LRS, with the addition of a sub, could be a cheaper alternative
Takeaway: The Diptyque DP 115 speakers offer an amazing listening experience with clarity and responsiveness, and are visually appealing. They would be a great addition to any high-end audio setup to enjoy music, movies, and games.
Video review
Our take on the brand
Diptyque stands out in the hifi industry for its advanced isodynamic planar magnetic technology, delivering precise, natural sound with minimal distortion. With decades of expertise in acoustics, the brand has earned a strong reputation for crafting hand-built, high-performance speakers in France.
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