TrueScale
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Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — overlaid at true scale
ATriangle BR02BPolk Signature Elite ES15
Click either cabinet to swap A ↔ B · Reference height: 310 mm (31.0 cm) · 1 mm = 1.81 px
| A | B | |
|---|---|---|
| Manufacturer | Triangle | Polk |
| Model | Triangle BR02 | Polk Signature Elite ES15 |
| Height | 310 mm | 305 mm |
| Width | 178 mm | 191 mm |
| Depth | 274 mm | 259 mm |
| Weight | 4.9 kg | 5.9 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 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 — low | 51 Hz | 44 Hz |
| Frequency — high | 22000 Hz | 40000 Hz |
| Sensitivity | 89 dB | 85 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 15–100 W | 20–100 W |
| MAP (USD) | $419 / pair | $300 / pair |
| Brand website | trianglehifi.com ↗ | polkaudio.com ↗ |
| Product page | Open 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.