The Triangle Borea BR09 ranks #124 out of 139 total Large Size Floorstanding Speakers for sound quality. See all Passive Home rankings for every top pick.
Brand: Triangle
Prices on this page were last checked October 5, 2026 at 10:21 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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#124 Triangle Borea BR09: $1,398.00 per pair Estimated Amazon eBay
Smaller models: the Triangle Borea BR08 (ranked lower, estimated 3.2/5), the Triangle Borea BR07 (ranked lower, estimated 3/5), the Triangle Borea BR03 (rated 2.8/5) and the Triangle Borea BR02 (estimated 2.7/5).
Pros: Flagship Borea floorstander with triple 6.3-inch woofers producing deep bass extension to 35Hz and massive acoustic output for large listening rooms. High 92.5dB sensitivity delivers effortless dynamic peaks.
Cons: Large cabinet requires significant floor space and distance from room corners to avoid bass boom. Characteristic series high-frequency elevation remains present without tone controls or DSP equalization.
How it compares: Just above it: Dali Rubikore 6 - $6602 more, 6.1Hz lower bass extension (-3dB). Just below it: Triangle Borea BR08 - $300 cheaper, 0.5Hz lower bass extension (-3dB).
| Bass Extension (-3dB) | 35Hz (manufacturer specified) |
|---|---|
| DIY Kit | No |
| Dimensions | 43.1”H x 8.1”W x 12.4”D (1095 x 206 x 314 mm) |
| Drivers | 1” (25mm) EFS silk dome tweeter, 6.3” (16cm) natural cellulose paper midrange, 3 x 6.3” (16cm) fiberglass woofers |
| Frequency Response | 35Hz - 22kHz (+/- 3dB, manufacturer specified) |
| Impedance | 8 ohms nominal, 3.3 ohms minimum (manufacturer specified) |
| Sensitivity | 92.5dB (2.83V/1m, manufacturer specified) |
| Weight | 48.1 lbs (21.8 kg) each |
| Woofer Cabinet | ported, front port |
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- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.