Do I need a powerful amplifier?

No. At 90dB sensitivity and 8 ohms nominal, a modest integrated amp of around 30–50W per channel drives it well. Its 4.2 ohm minimum means the amp should be comfortable with low-impedance loads.

How does it compare with the Q Acoustics 3020i?

The BR03 is more forward and rhythm-driven, with punchier bass. The 3020i is more neutral and forgiving of placement.

Can I use it as a surround speaker?

Yes, it works as a front or surround channel in a home theater setup, though its size suits front L/R duty best.

A pair of speakers with grilles and rubber feet. Speaker cable and stands are not included.

Does it need a subwoofer?

For most music, no. Its 46Hz low end covers bass guitar and kick drum; a sub helps for movies and deep electronic bass.

Is it shielded for near a TV?

Modern speakers like this are magnetically shielded enough for typical TV placement, but keep some distance to avoid cabinet vibration.

What do buyers say about the Triangle Borea BR03 100W 2-Way Bookshelf Speakers?

Rated 3 out of 5 from 1 ratings.

Where can I buy the Triangle Borea BR03 100W 2-Way Bookshelf Speakers?

13 stores we checked sell it, including Amazon, Adorama, trianglehifi.us, Target, Walmart.

Triangle Borea BR03 100W 2-Way Bookshelf Speakers

Best price now

$399.99at AdoramaChecked 1 h ago

Compared across 13 stores. Prices are checked against each store and labelled with when.

Visit Adorama

Triangle Borea BR03 100W 2-Way Bookshelf Speakers

Best price now

$399.99at AdoramaChecked 1 h ago

Compared across 13 stores. Prices are checked against each store and labelled with when.

Visit Adorama

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Lowest price today: $399.99 at Adorama (checked Nov 12, 2026).
Checked at 13 stores.

Our take on the Triangle Borea BR03 100W 2-Way Bookshelf Speakers

The Triangle Borea BR03 is a two-way bass-reflex bookshelf speaker with a 25mm silk dome tweeter in a partial horn and a natural cellulose paper mid-bass cone. It is rated 100W, 90dB sensitivity and 8 ohms nominal (4.2 ohms minimum), so most mid-power amps drive it easily. Its 46Hz–22kHz range and lively bass suit music listeners in small to medium rooms. Against rivals like the Q Acoustics 3020i and Klipsch RP-600M, it is more forward and rhythm-driven than the neutral Q Acoustics and less bright than the Klipsch, and owners often note it wants a little breathing room from the wall.

Best forSmall to medium roomsMusic-first stereo setupsBuyers wanting lively, forward soundVinyl and streaming systems with a modest amp

Pros

Easy to drive at 90dB and 8 ohms nominal
Silk dome tweeter with partial horn spreads highs widely
Natural cellulose cone gives voices a warm, full tone
Punchy bass for a speaker this size
Single-wire terminals keep setup simple

Cons

No Bluetooth, AirPlay or app control
Bass-reflex port needs space from the wall
Forward treble can sound bright on lean recordings
Single-wire only, no bi-wiring

Triangle Borea BR03 100W 2-Way Bookshelf Speakers prices at every store

AdoramaNew
In stock
$399.99Free shippingChecked 1 h ago
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Macy'sNew
In stock
$470.94Free shippingChecked 1 h ago
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Best BuyNew
In stock
$473.64Free shippingChecked 1 h ago
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AmazonRefurbished
Availability unknown
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$389.50Free shippingChecked 1 h ago
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AmazonNew
Availability unknown
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$449.00Free shippingChecked 1 h ago
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trianglehifi.usNew
Availability unknown
$449.00Checked 1 h ago
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TargetNew
Availability unknown
$449.00Checked 1 h ago
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WalmartNew
Availability unknownSold by Electronics Expo (Authorized Dealer)
$449.00Checked 1 h ago
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Electronics ExpoNew
Availability unknown
$449.00Checked 1 h ago
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Newegg.comNew
Availability unknownSold by Adorama
$453.56Checked 1 h ago
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Kronos AVNew
Availability unknown
$484.00Checked 1 h ago
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HomeCineSolutionsNew
Availability unknownShips from France · duties may apply
$499.75Checked 1 h ago
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SoundApproach.comNew
Availability unknown
$559.00Checked 1 h ago
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eBayNew
Availability unknownSold by dw_store13
$763.89Checked 1 h ago
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Triangle Borea BR03 100W 2-Way Bookshelf Speakers price history

Lowest price we've seen: $399.99 on Nov 12 at Adorama. Tracked across 13 stores since Nov 12.

What reviewers say

Owners and reviewers treat the BR03 as a lively, musical bookshelf speaker with strong bass and a wide sweet spot for the size. Many praise the midrange realism on voices; some find the treble forward and note it needs room around it to avoid boomy bass.

What people mention

TrebleMixedThe horn-loaded silk tweeter spreads highs widely, but some listeners find it forward on bright recordings.
BassPraisedOwners report punchy, rhythmic low end for a speaker this size.
MidrangePraisedThe cellulose paper cone is singled out for natural, emotional vocals.
PlacementCriticisedReviewers say it needs distance from the wall or the bass turns boomy.
FeaturesCriticisedBuyers note there is no Bluetooth, AirPlay or app control.

About the Triangle Borea BR03 100W 2-Way Bookshelf Speakers

The Triangle Borea BR03 is a 2-way bookshelf speaker with a bass reflex enclosure and 100W RMS output.

The speaker connects with a single-wire speaker connection.

Type: 2-way bookshelf speaker, bass reflex
Power output: 100W RMS
Frequency response: 46 Hz to 22,000 Hz
Sensitivity: 90 dB
Impedance: 4.2 to 8 ohms
Amplifier type: Class D
Connections: Single-wire speaker connection, 1/8" headphone jack
Wireless: No Bluetooth, AirPlay, AirPlay 2 or Spotify Connect
Smart features: Not a smart speaker; no app control or multiroom
Height channels: Not suited for height channels
Dimensions: 8.11" W x 14.96" H x 12.36" D
Weight: 13.89 lb

Specifications

color: BrownSource
size: 8.11\" x 12.36\" x 12.12\"Source
Connections: 1/8" Headphone Jack, Speaker ConnectionSource
Speaker Output (RMS) (W): 100.0Source
Bluetooth

Questions and answers

Do I need a powerful amplifier?: No. At 90dB sensitivity and 8 ohms nominal, a modest integrated amp of around 30–50W per channel drives it well. Its 4.2 ohm minimum means the amp should be comfortable with low-impedance loads.
How does it compare with the Q Acoustics 3020i?: The BR03 is more forward and rhythm-driven, with punchier bass. The 3020i is more neutral and forgiving of placement.
Can I use it as a surround speaker?: Yes, it works as a front or surround channel in a home theater setup, though its size suits front L/R duty best.
What is in the box?: A pair of speakers with grilles and rubber feet. Speaker cable and stands are not included.
Does it need a subwoofer?: For most music, no. Its 46Hz low end covers bass guitar and kick drum; a sub helps for movies and deep electronic bass.
Is it shielded for near a TV?: Modern speakers like this are magnetically shielded enough for typical TV placement, but keep some distance to avoid cabinet vibration.
Where is the Triangle Borea BR03 100W 2-Way Bookshelf Speakers cheapest?: At Adorama, for $399.99, as of our latest check.
What do buyers say about the Triangle Borea BR03 100W 2-Way Bookshelf Speakers?: Rated 3 out of 5 from 1 ratings.
Where can I buy the Triangle Borea BR03 100W 2-Way Bookshelf Speakers?: 13 stores we checked sell it, including Amazon, Adorama, trianglehifi.us, Target, Walmart.