Triangle Borea BR09 vs Fluance Signature HFF

Short answer: the Triangle Borea BR09. It ranks #195 of 226 floorstanding speakers by sound quality, rated 3.3/5, at $1,850. The Fluance Signature HFF ranks #219, rated 2.4/5, at $799.99, $1,050.01 cheaper, which does not close the gap in sound quality.

The Triangle Borea BR09 is the better-sounding option. Flagship Borea floorstander with triple 6.3-inch woofers producing deep bass extension to 35Hz and massive acoustic output for large listening rooms. The catch: Large cabinet requires significant floor space and distance from room corners to avoid bass boom.

Why pick the Fluance Signature HFF: The tower of Fluance’s Signature series: a 3-way with a 1” silk dome tweeter, a 5” woven glass fiber midrange and two 8” polypropylene woofers. The tradeoff: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the measured Fluance Signature HFS bookshelf, which had an uneven, colored response (a 2.92 Spinorama preference score).

Buy the Triangle Borea BR09. It is rated higher for sound quality, and the $1,050.01 you would save on the Fluance Signature HFF does not close the gap.

About the ratings: neither speaker has been measured yet, so both ratings are estimated from measured siblings and predecessors (likely ranges: Triangle Borea BR09 3.1 to 3.5; Fluance Signature HFF 2.0 to 2.8). Treat this verdict as provisional.

Looking for alternatives? See the complete Passive Home rankings.

Specifications Side By Side

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• SVS Prime Pinnacle vs Triangle Borea BR09
• Paradigm Monitor SE 8000F vs Triangle Borea BR09
• KEF Q7 Meta vs Triangle Borea BR09
• Triangle Solstice 8 vs Fluance Signature HFF
• Fluance Signature HFF vs Klipsch Reference R-800F

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 BR09: $1,850 per pair Estimated Adorama eBay

Same family: the Triangle Borea BR02 (smallest bookshelf, estimated 2.7/5), the Triangle Borea BR03 (bookshelf, rated 2.8/5), the Triangle Borea BR04 (largest bookshelf, estimated 3/5), the Triangle Borea BR07 (smaller floorstanding, ranked lower, estimated 3/5), the Triangle Borea BR08 (smaller floorstanding, ranked lower, estimated 3.2/5), the Triangle Borea BR10 (larger floorstanding, ranked lower, 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: 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.

Full Triangle Borea BR09 review and specifications →

Released	Oct 2019 (7 years ago)
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

• Links
  • Official Triangle Borea BR09 Product Page
• 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
  • Triangle Borea BR09 vs KEF Q7 Meta
  • Triangle Borea BR09 vs Paradigm Monitor SE 8000F
  • Triangle Borea BR09 vs SVS Prime Pinnacle

Fluance Signature HFF: $799.99 per pair Estimated Amazon eBay

Same family: the Fluance Signature HFS (bookshelf, rated 2.1/5) and the Fluance Signature HFC (center, estimated 2.1/5).

Pros: The tower of Fluance’s Signature series: a 3-way with a 1” silk dome tweeter, a 5” woven glass fiber midrange and two 8” polypropylene woofers. Bass is rated to 35Hz and sensitivity is 89dB, so it plays loud with full bass from an inexpensive receiver.

Cons: No independent measurements yet, so its tonal balance and directivity can’t be compared directly with measured speakers; the rating is estimated from the measured Fluance Signature HFS bookshelf, which had an uneven, colored response (a 2.92 Spinorama preference score). It is 1201mm tall and 28.3kg each.

Full Fluance Signature HFF review and specifications →

DIY Kit	No
Dimensions	47.3”H x 10.9”W x 15.4”D (1201 x 277 x 391 mm)
Drivers	1” silk dome tweeter, 5” woven glass fiber midrange, 2 x 8” polypropylene woofers
Frequency Response	35Hz - 20kHz (manufacturer specified)
Impedance	8 ohms compatible (manufacturer specified)
Sensitivity	89dB (2.83V/1m, manufacturer specified)
Weight	62.4 lbs (28.3 kg) each
Woofer Cabinet	ported

• Links
  • Official Fluance Signature HFF Product Page
• 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
  • Fluance Signature HFF vs Klipsch Reference R-800F
  • Fluance Signature HFF vs Triangle Solstice 8