TrueScale

Compare speakers at true scale.

TrueSpecs

Compare technical specifications (up to 4 speakers).

HiFi Ladder

Browse every speaker ordered by size, side by side.

Speaker A
Speaker B
OverlaySide by side
Presentation mode
References

Front view — side by side at true scale

ATriangle BR02BPolk Signature Elite ES15
Triangle BR02 front view
Polk Signature Elite ES15 front view

Click either cabinet to swap A ↔ B · Reference height: 310 mm (31.0 cm) · 1 mm = 1.81 px

Specifications

mm / kgin / lb
AB
ManufacturerTrianglePolk
ModelTriangle BR02Polk Signature Elite ES15
Height310 mm305 mm
Width178 mm191 mm
Depth274 mm259 mm
Weight4.9 kg5.9 kg
Enclosurebass-reflex-rearbass-reflex-rear
Drivers1× 25 mm tweeter (silk-dome), 1× 130 mm mid-bass (natural cellulose-pulp cone)1× 25 mm tweeter (Terylene Dome), 1× 133 mm mid-bass (Dynamic Balance mica-reinforced polypropylene cone)
Frequency — low51 Hz44 Hz
Frequency — high22000 Hz40000 Hz
Sensitivity89 dB85 dB
Impedance8 Ω8 Ω
Recommended amp15–100 W20–100 W
MAP (USD)$419 / pair$300 / pair
Brand websitetrianglehifi.com ↗polkaudio.com ↗
Product pageOpen product page ↗Open product page ↗

Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.