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Pair of chestnut bookshelf speakers with silk dome tweeter and cellulose midrange driver

Triangle

Triangle Borea BR03 100W 2-way bookshelf speakers pair chestnut home audio speaker

SKU CH-ZVBK-1FBNY

Two-way bookshelf pair with 25 mm silk dome tweeter and 16 cm midrange driver delivers 46 Hz to 22 kHz response at 90 dB sensitivity

  • Rich, detailed audio across a 46 Hz – 22 kHz frequency range
  • 100 W power handling fills rooms from 15 to 30 m² with high-fidelity sound
  • 90 dB sensitivity produces clear, dynamic audio even at lower volumes
  • 8 Ω nominal impedance ensures compatibility with a wide range of amplifiers
  • 25 mm silk dome tweeter and 16 cm midrange/bass driver deliver natural, uncoloured sound

Triangle Borea BR03 bookshelf speakers

These 2-way bookshelf speakers arrive as a matched pair in a chestnut finish. They are built for listeners who want detailed stereo sound in rooms of 15 to 30 square metres. The design targets a full frequency range of 46 Hz to 22 kHz with a sensitivity of 90 dB/W/m. They suit amplifiers rated for an 8 Ohm nominal load.

Silk dome tweeter and cellulose midrange driver

A 25 mm EFS silk dome tweeter handles high frequencies while a 16 cm untreated cellulose paper midrange/bass driver covers the lower registers. The tweeter is designed to homogenise high-frequency diffusion and reduce directivity. The cone profile on the midrange driver is reshaped for improved rigidity. Together they aim for natural, uncoloured tonality and realistic vocal reproduction.

100 W power handling for medium rooms

The speakers handle up to 100 W and perform comfortably in spaces between 15 and 30 square metres. They deliver deep note reproduction and energy suited to dedicated listening or home theatre use. Larger rooms or listeners needing higher output levels will find the available headroom limited.

How it compares

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

Price $343.99
Pricier than about 78% of the 1,147 comparable items (median $133.99).

Specifications

No published specifications for this item yet.

Questions about this item

What parts of the 25mm EFS silk dome tweeter or 16cm midrange/bass driver might need replacement after extended use?

The silk dome tweeter and untreated cellulose paper membrane are built for long-term performance; no user-serviceable parts are identified, so replacement needs would only arise from physical damage rather than scheduled maintenance.

At what volume level does the 100W power handling limit become the first constraint during sustained playback?

The 100W power handling ceiling is reached before thermal compression on the 16cm driver; with 90 dB/W/m sensitivity, typical listening levels stay well below this limit in rooms of 15 to 30 sq. m.

How much heat do the cabinets generate and how loud is any mechanical noise when the pair runs all day at moderate levels?

Passive speakers produce no fan or amplifier noise; cabinets remain near room temperature, and the only audible output is the programme material itself, even during extended sessions.

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