Short answer: the Triangle Borea BR02, though neither ranks well in its class. It ranks #119 of 168 bookshelf speakers by sound quality, rated 2.7/5, at $299; the Focal Dome Flax ranks #122, rated 2.6/5, and costs $800, so there is not much of a tradeoff to weigh. Both are rated below 3.0/5 among the 168 bookshelf speakers, so if sound quality matters, consider the Philharmonic Ceramic Mini instead, ranked #2 at $900.
What the Triangle Borea BR02 does well: Compact 2-way standmount design well suited for tight desktop setups or small rooms. Watch for: Shares the series upper-midrange dip and energetic mid-treble, resulting in lean vocal presentation and sibilance on bright recordings.
Why pick the Focal Dome Flax: A compact sealed satellite with a 4” flax cone woofer and a 1” aluminium/magnesium inverted dome tweeter in a rounded cabinet that can be wall mounted or tilted on its stand. The catch: Bass is very limited, 128.9Hz (-3dB) and about 86Hz (-10dB), so it needs a subwoofer.
Buy the Triangle Borea BR02. It is rated higher for sound quality than the Focal Dome Flax and costs less, which makes it the one to get unless you need something the other one does better.
About the ratings: the Triangle Borea BR02’s rating is estimated from measured siblings and predecessors rather than its own measurements, with a likely range of 2.5 to 2.9, so this verdict could change once it is measured.
Still deciding? The full Passive Home rankings cover every ranked option.
Specifications Side By Side
| Triangle Borea BR02 | Focal Dome Flax | |
|---|---|---|
| Price | $299.00 per pair | $800 per pair |
| Ranked | #119 of 168 in Medium Size Bookshelf Speakers Estimated | #122 of 168 in Medium Size Bookshelf Speakers |
| Drivers | 1” (25mm) EFS silk dome tweeter, 5.25” (13cm) natural cellulose paper mid-woofer | 4” flax cone woofer, 1” aluminium/magnesium inverted dome tweeter |
| Frequency Response | 51Hz - 22kHz (+/- 3dB, manufacturer specified) | 80Hz-28kHz ±3dB (manufacturer specified) |
| Sensitivity | 89dB (2.83V/1m, manufacturer specified) | 88dB (2.83V/1m, manufacturer specified) |
| Impedance | 8 ohms nominal, 3.6 ohms minimum (manufacturer specified) | 8 ohms nominal (4 ohms minimum) |
| Bass Extension (-3dB) | 51Hz (manufacturer specified) | 128.9Hz (measured, Audio Science Review) |
| Dimensions | 12.2”H x 6.9”W x 10.8”D (310 x 176 x 274 mm) | 6.8”H x 5.7”W x 5.6”D (172 x 144 x 143 mm) |
| Weight | 10.8 lbs (4.9 kg) each | 4.2 lbs (1.9 kg) each |
| Crossover Frequency | 2900Hz | - |
| Woofer Cabinet | ported, rear port | sealed |
| DIY Kit | No | No |
| Bass Extension (-10dB) | - | about 86.2Hz (measured, Audio Science Review) |
| Spinorama Preference Score | - | 1.76 |
| Spinorama Preference Score with Perfect Sub | - | 5.48 |
Related Speaker Comparisons
More top alternatives to Triangle Borea BR02:
- MartinLogan Motion 4i vs Triangle Borea BR02
- GR-Research LGK 2.0 vs Triangle Borea BR02
- JBL Stage 2 240B vs Triangle Borea BR02
- Focal Dome Flax vs Zaph Audio ZA5.2 TM
- Focal Dome Flax vs Role Audio Skiff
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Triangle Borea BR02: $299.00 per pair Estimated Amazon eBay
Same family: the Triangle Borea BR03 (larger bookshelf, rated 2.8/5), the Triangle Borea BR04 (larger bookshelf, estimated 3/5), the Triangle Borea BR07 (smallest floorstanding, estimated 3/5), the Triangle Borea BR08 (floorstanding, estimated 3.2/5), the Triangle Borea BR09 (floorstanding, estimated 3.3/5), the Triangle Borea BR10 (largest floorstanding, estimated 3.3/5), the Triangle Borea BRC01 (smaller center, estimated 3.4/5) and the Triangle Borea BRC2 (larger center, estimated 3.3/5).
Pros: Compact 2-way standmount design well suited for tight desktop setups or small rooms. High sensitivity of 89dB allows it to reach good volume levels with modest amplifier power. Wide high-frequency dispersion creates an open, expansive soundstage.
Cons: Shares the series upper-midrange dip and energetic mid-treble, resulting in lean vocal presentation and sibilance on bright recordings. Low-frequency extension is limited with bass rolling off above 51Hz, and minimum impedance drops to 3.6 ohms.
Full Triangle Borea BR02 review and specifications →
| Bass Extension (-3dB) | 51Hz (manufacturer specified) |
|---|---|
| Crossover Frequency | 2900Hz |
| DIY Kit | No |
| Dimensions | 12.2”H x 6.9”W x 10.8”D (310 x 176 x 274 mm) |
| Drivers | 1” (25mm) EFS silk dome tweeter, 5.25” (13cm) natural cellulose paper mid-woofer |
| Frequency Response | 51Hz - 22kHz (+/- 3dB, manufacturer specified) |
| Impedance | 8 ohms nominal, 3.6 ohms minimum (manufacturer specified) |
| Sensitivity | 89dB (2.83V/1m, manufacturer specified) |
| Weight | 10.8 lbs (4.9 kg) each |
| Woofer Cabinet | ported, rear port |
- Links
- Reviews, Comparisons and Sound Samples
- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.
- Head-to-Head Comparisons
Focal Dome Flax: $800 per pair Amazon eBay
Pros: A compact sealed satellite with a 4” flax cone woofer and a 1” aluminium/magnesium inverted dome tweeter in a rounded cabinet that can be wall mounted or tilted on its stand. Sensitivity is 88dB. Measured bass extension of 128.9Hz (-3dB).
Cons: Bass is very limited, 128.9Hz (-3dB) and about 86Hz (-10dB), so it needs a subwoofer. Audio Science Review measured an uneven response (0.93 average on-axis deviation), for a preference score of 1.76 that reaches 5.48 with an ideal subwoofer.
Full Focal Dome Flax review and specifications →
| Bass Extension (-10dB) | about 86.2Hz (measured, Audio Science Review) |
|---|---|
| Bass Extension (-3dB) | 128.9Hz (measured, Audio Science Review) |
| DIY Kit | No |
| Dimensions | 6.8”H x 5.7”W x 5.6”D (172 x 144 x 143 mm) |
| Drivers | 4” flax cone woofer, 1” aluminium/magnesium inverted dome tweeter |
| Frequency Response | 80Hz-28kHz ±3dB (manufacturer specified) |
| Impedance | 8 ohms nominal (4 ohms minimum) |
| Sensitivity | 88dB (2.83V/1m, manufacturer specified) |
| Spinorama Preference Score | 1.76 |
| Spinorama Preference Score with Perfect Sub | 5.48 |
| Weight | 4.2 lbs (1.9 kg) each |
| Woofer Cabinet | sealed |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons