TrueScale
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TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker ordered by size, side by side.
References
Front view — side by side at true scale
APolk Reserve R600BTriangle Antal
Click either cabinet to swap A ↔ B · Reference height: 42.9 in · 1 in = 13.05 px
| A | B | |
|---|---|---|
| Manufacturer | Polk | Triangle |
| Model | Polk Reserve R600 | Triangle Antal |
| Height | 41.9 in | 42.9 in |
| Width | 11 in | 11.5 in |
| Depth | 15 in | 13.6 in |
| Weight | 47.4 lb | 59.7 lb |
| Enclosure | bass-reflex-down | bass-reflex-front |
| Drivers | 1× 1 in tweeter (Pinnacle ring radiator), 2× 6.5 in woofer (Turbine cone) | 1× 1 in tweeter (titanium-dome compression diaphragm), 1× 6.5 in midrange (natural cellulose-pulp cone), 2× 6.5 in woofer (fiberglass cone with textile overlay) |
| Frequency — low | 43 Hz | 40 Hz |
| Frequency — high | 38000 Hz | 22000 Hz |
| Sensitivity | 87.5 dB | 92 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 25–200 W | 60–200 W |
| MAP (USD) | $1,798 / pair | $1,980 / pair |
| Brand website | polkaudio.com ↗ | trianglehifi.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.