SKU: 75988695424

TRIANGLE BR04 Bookshelf Speakers (pair)

Sale price$495.00 Regular price$550.00
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Description

TRIANGLE BR04 Bookshelf Speakers (pair)BOREA BR04 BOOKSHELF SPEAKER The new BR04 was crafted to enhance the BR03, offering superior performance while maintaining a compact, affordable design. These efforts provide, upgraded performance especially in the bass, while retaining the qualities that made the BOREA range successful. The BR04 integrates the EFS silk dome tweeter and a cellulose pulp midrange bass driver, ensuring clear vocals and natural warmth. The elegant design is available in

BOREA BR04 BOOKSHELF SPEAKER

The new BR04 was crafted to enhance the BR03, offering superior performance while maintaining a compact, affordable design. These efforts provide, upgraded performance especially in the bass, while retaining the qualities that made the BOREA range successful.

The BR04 integrates the EFS silk-dome tweeter and a cellulose pulp midrange/bass driver, ensuring clear vocals and natural warmth. The elegant design is available in six finishes, offering the flexibility to fit in any décor.

Additional improvements include a redesigned front bass-reflex port and an expanded cabinet, optimizing airflow for deeper, more controlled bass. The addition of double binding posts, combined with an upgraded crossover, enables bi-wiring and bi-amplification for enhanced sound precision.

With a frequency range from 44 to 22,000 Hz and a sensitivity of 90 dB, the BR04 is perfect for rooms from 10 to 40 m2. It offers rich, detailed sound for both Hi- Fi and home theater setups, ensuring a versatile and immersive listening experience.

Review

KEYPOINTS

NEW REFERENCE BOREA BOOKSHELF

Push the limits of the BR03

The BR04 was born of the desire to push the limits of the famous BR03, offering even better performance in a compact bookshelf speaker. With the BR04 TRIANGLE is containing the tradition of offering affordable high performance in the BOREA speaker range. The BR04 benefits from several improvements that enhance low-frequency sound reproduction, while gaining clarity.

COMPACT, HIGH-PERFORMANCE LOUDSPEAKERS

Extended Frequency Response

The BR04 is a two-way bookshelf loudspeaker that can be placed on a dedicated stand or placed on a bookshelf or counter.

  • The 25mm silk dome tweeter combined with a waveguide (EFS Technology) ensures precise sound and even sound diffusion.
  • The 16cm-diameter bass-midrange with a natural cellulose pulp membrane for a warm, realistic reproduction of vocal timbre. The cone profile has been reworked to reduce distortion at high frequencies, for a clearer sound at high volumes.

The new BOREA BR04 is perfect for rooms ranging from 10 to 40m², delivering rich, detailed sound.

NEW TUBULAR VENT

Optimized airflow

The BR04 features a new bass-reflex port on the front, optimizing airflow for deep, controlled bass. This reduces turbulence and delivers more accurate sound reproduction.

The larger cabinet size extends the frequency response in the bass range from 44 to 22,000 Hz, with a sensitivity of 90db/W.

The front port allows the BR04 speaker to be positioned with more flexibility even against a wall without compromising sound quality

HI-FI & HOME THEATER

Ten BOREA models to build a dream system

TRIANGLE now offers 10 models in the BOREA range offering an affordable high performance for both Two Chanel and Home Theater.

The BR04 stands out for its high fidelity reproduction of the timbre of the human voice, thanks to its cellulose pulp driver that offers real intensity to all vocal performances. It is ideal for both a stereo Hi-Fi installation and a home cinema system. Whether front or rear channel, the BR04 will give you an immersive audio-visual experience.

DOUBLE BINDING POST

For Audiophile Set-up

The BR04 employs new double binding posts with a redesigned crossover architecture, separating mid-bass frequency processing from high frequencies. This configuration allows the speakers to be used in bi-wiring and bi-amplification.

This approach guarantees more accurate and faithful sound reproduction. Ideal for audiophiles in search of the finest detail, it offers a sound experience of exceptional purity and precision.

DVAS SYSTEM

Absorption of parasitic vibrations

TRIANGLE's exclusive DVAS (Driver Vibration Absorption System) reduces vibrations by cleverly integrating the drivers into the speaker structure.

This improves the rigidity of the whole to attenuate any parasitic frequencies. This process attenuates vibrations generated by the movement of the midrange driver.

The result: sound reproduction gains in clarity, detail and dynamics.

Meticulous Design

EXCLUSIVE AMERICAN FINISHES

The new bookshelf loudspeaker is inspired by the aesthetics of the Borea range, combining elegance, authenticity and a return to natural materials. It is distinguished by six unique finishes: Black, Chestnut, Light Oak, Oak Green, Light Oak Blue and White, allowing it to blend perfectly with any interior style.

Fabric grilles with magnetic fastenings add a touch of refinement while protecting the loudspeakers, combining meticulous design and functionality.

OAK GREEN

LIGHT OAK BLUE

CHESTNUT

WHITE

BLACK

LIGHT OAK

ADAPTED RUBBERS PADS FOR STANDS

IMPROVED SET-UP

The BR04 loudspeaker features a new dual-function rubber pad system: :

  • it effectively dampens vibrations generated by the speaker and reduces unwanted resonances, ensuring greater acoustic clarity
  • its ingenious design holds the speaker firmly to your speaker stand, whatever model you choose. This added stability prevents any slippage or imbalance, guaranteeing an optimal experience.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75988695424

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4.3 ★★★★★
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Kristin
San Leandro, US
★★★★★ 5
Literally perfect and exactly what I needed!
Color: Cool Grey, Size: 24x24x12 inch
I can't recommend this enough! It was exactly what i was looking for! I have an annoying habit of researching everything for months before I purchase something that will get used this often. I finally decided on this one and I was very pleasantly surprised. I needed a wedge pillow to put at my back while sitting in bed. Mostly for when I'm working on my laptop. This one was the perfect height and perfect fit for me.I'm a female that is 5'4 and weigh about 117pds. I wanted something firm enough to support my back, and this most certainly does! It had a very pleasant appearance with the light gray sides. It has a removable cover I can take off and wash when needed. It's portable enough to move from room to room, also works great on my couch and it has amazing versatility. It can also be used as a pillow for someone that might need to sleep at a slight incline. It also works if you need to prop your legs up. It came vacuum packed. Once opened It said to let is sit for at least 24-48 hrs to give it time to properly inflate. For me, It plumped right up immediately! Again, from someone that does her research, if your looking for something like this at a reasonable price, this is it!
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Reviewed in the United States on May 10, 2026
B
Verified Purchase
Becca
Louisville, US
★★★★★ 5
It was worth every cent
Color: Cool Grey, Size: 24x24x12 inch
I have BPPV. It's a condition where tiny ear crystals come out of place and move within your ear canals - this fools your brain into thinking you're in motion, causing severe dizziness. The most common treatment is the Epley Maneuver, and that actually helps a lot. However, I was going through a period where every single day I'd wake up with severe dizziness. Even if I managed to do the Epley Maneuver and it worked, the entire rest of the day would be ruined because I'd still feel generally unwell and nauseous. I ended up getting a book about BPPV and the author strongly recommended sleeping at at least a 30 degree angle. So, that's why I ended up buying this wedge pillow... I started using it April 26 and today is May 17. Since I began using it as a pillow, I have not woke up dizzy again. That is so huge! It may be that sleeping at a 30 degree angle deserves 5 Stars but thought I'd give this pillow 5 Stars too, as it's been a great experience. If you suffer from this, here's how the angle should be...If you lay your head on a pillow and open your eyes, you should not be looking at the ceiling. With the right angle, you should be looking at where the wall meets the ceiling. If so, you know you're at the right angle. As far as pillow itself, I'd say the pillow case fabric is of average quality. Not really remarkable in any way. It seems decent. Good value for the price. The inside is firm (which is just what I needed) but comfortable, and I tend to not move around much the entire night. I like this very much and if it does start wearing out, I'll definitely come back here and buy another. Would recommend.
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Reviewed in the United States on May 17, 2023
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 4
A bit too firm but great otherwise
Color: Cool Grey, Size: 24x24x12 inch
I got this wedge pillow primarily to have something to lean my head against (I like to lay on my side when reading or looking at my phone at night sometimes), or to sit upright when reading in bed. It's very comfortable doing both now. It does a really good job at being a nice support for the back of my bed. Only negative is I feel it's too firm. I wouldn't use it as a primary pillow, but it's definitely good for back support at least. While I won't mark it down for this, I do find it very large. If you have anything smaller then a queen it may take up more of your bed then you'd like. Definitely recommend. Hopefully will last quite a long while as well.
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Reviewed in the United States on April 11, 2025
H
Verified Purchase
HBDMom
Boise, US
★★★★★ 5
So helpful after surgery.
Color: Solid Warm Gray, Size: 24x24x12 inch
Perfect support while recording from abdominal surgery. This pillow maintains its shape and is not overly soft. I used it vertically as a prop for watching television and then used it horizontally to prop myself up to sleep, once I returned to sleeping in bed. I used this daily for 6 weeks or so following surgery. The cover can be removed and machine washed. The non-slip nubbies are helpful. This pilllow is high quality and really helped to minimize pain and improve my sleep after surgery.
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Reviewed in the United States on February 4, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 3
Nice wedge pillow but not enough...
Color: Cool Grey, Size: 24x24x12 inch
It came compacted and when I opened it expanded almost immediately, maybe took like 20 minutes to fully decompress. Its soft and comfortable and the cover is really nice. But it does have a strong chemical smell, which is normal for this kind of brand new memory foam, I just put it on a table with a window open near it and after maybe 24 hours the smell was almost completely gone. The problem is that I bought this to have a elevated position when sleeping but the 30° are just not enough for me. I wish it was at least 45° but I could not find any pillow with that amount of degree... it's either 30° or like 75° in the other position. At the base of the pillow there is a little ridge that is comfortable for the lower back but makes me slide down in the middle of the night so I end up almost laying flat with my neck on the base ridge. With my slim build my lumbar area gets some nice support but makes my head almost have a "fall backwards" sensation, I like having my neck have a "push-forward" position with my pillow, but when adding another pillow to try and get to a comfortable position it only makes me slide down even more... :/
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Reviewed in the United States on November 6, 2024

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