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Pair of black surround speakers with angled front baffles and wall-mount brackets

Triangle

Triangle Borea BRA1 80W 2-Way Surround Speaker Pair Black

SKU CH-RWA0-RG547

Pair of 2-way surround speakers with 6.29" midrange and .98" tweeter for 90 Hz – 22 kHz response and 80 W RMS handling

  • Rich, detailed audio from a 2-way design with .98" tweeter and 6.29" midrange driver
  • Crystal-clear highs and deep lows across a 90 Hz to 22 kHz frequency response
  • Robust, dynamic sound at high volumes backed by 80W RMS power handling
  • Wide amplifier compatibility with a nominal 8 Ohm impedance and 4.5 Ohm minimum
  • Flexible 3.1.2 to 9.2.4 home-theatre configurations using adjustable crossover and angled front design

Versatile Surround Pair for Home Cinema

The Triangle Borea BRA1 is a pair of 2-way surround speakers designed for home-theatre systems. Each unit combines a 0.98" tweeter with a 6.29" midrange driver to cover 90 Hz to 22 kHz. An adjustable crossover lets the same speakers serve as vertical 3D effect modules or horizontal surround units. They integrate into configurations from 3.1.2 up to 9.2.4 channels.

80 W RMS and 8 Ohm Nominal Load

The speakers handle 80 W RMS and present a nominal impedance of 8 Ohms with a minimum of 4.5 Ohms. This power rating sets the practical limit for continuous amplifier output before distortion rises. The impedance dip to 4.5 Ohms means the connected amplifier must remain stable at that load, especially during dynamic peaks in film soundtracks.

Check Amplifier Channels and Mounting Points

Before ordering, confirm your AV receiver or processor has enough spare amplified channels for the height or surround positions you plan to use. Verify that your main speakers have flat tops for vertical placement or that side and rear walls can accept the supplied mounting hardware. Ensure speaker cable runs can reach the chosen locations without excessive length.

How it compares

Measured against everything we stock in Home Speakers & Subwoofers, at today’s prices. Recalculated every night.

Price $430.99
Pricier than about 84% of the 1,147 comparable items (median $133.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which version of the Triangle Borea BRA1 should I choose?

The BRA1 is sold as a single pair of black surround speakers rated at 80W RMS with 8 Ohm nominal impedance and a minimum of 4.5 Ohms, so one pair covers both Dolby Atmos height and traditional surround duties.

What does the 90 Hz – 22 kHz frequency response mean in my room?

The 90 Hz low end handles most effects and music fundamentals, while the 22 kHz top extends well beyond typical hearing, so dialogue, ambience and high-frequency detail all come through without a separate subwoofer for mid-bass.

How does the 8 Ohm nominal / 4.5 Ohm minimum impedance affect amplifier matching?

An 8 Ohm nominal load is easy for virtually any AV receiver, and the 4.5 Ohm minimum ensures stable operation even during demanding dynamic peaks without triggering protection circuits.

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