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Triangle · Borea · Bookshelf
BR04
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Product description
Top-of-line two-way stand-mount bookshelf in Triangle's Borea line — a 25 mm EFS silk-dome tweeter atop a 160 mm natural cellulose-pulp mid-bass driver with reworked cone profile, in a front-ported cabinet. Reaches 44 Hz at the low end with 90 dB sensitivity on an 8 Ω load (4.6 Ω min), 25-130 W amp window.
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Units
| Type | Bookshelf |
|---|---|
| HiFi ladder position | #193 of 255 bookshelf |
| Power | Passive |
| Height | 425 mm |
| Width | 220 mm |
| Depth | 314 mm |
| Weight | 8.6 kg |
| Enclosure | bass-reflex-front |
| Drivers | 1× 25 mm tweeter (silk-dome), 1× 160 mm mid-bass (natural cellulose-pulp cone) |
| Crossover frequency | 3200 Hz |
| Frequency response | 44–22000 Hz (±3 dB) |
| Sensitivity | 90 dB |
| Impedance | 8 Ω (min 4.6 Ω) |
| Power handling | 110 W |
| Recommended amp | 25–130 W |
| MAP (USD) | $625 / pair |
| Where to buy | Check availability ↗ |
| Manufacturer | trianglehifi.com ↗ |
| Product page | Open product page ↗ |