TrueSpecs
Compare technical specifications (up to 4 speakers).
HiFi Ladder
Browse every speaker side by side, ordered by size or by price.
HiFi Search
Find speakers by the specs you want.
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — overlaid at true scale
AQ Acoustics 3020cBPolk Reserve R100
Click either cabinet to swap A ↔ B · Reference height: 324 mm (32.4 cm) · 1 mm = 1.73 px
| A | B | |
|---|---|---|
| Manufacturer | Q Acoustics | Polk |
| Model | Q Acoustics 3020c | Polk Reserve R100 |
| Height | 279 mm | 324 mm |
| Width | 175 mm | 167 mm |
| Depth | 281 mm | 260 mm |
| Weight | 5.5 kg | 5.5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-rear |
| Drivers | 1× 22 mm tweeter (soft dome), 1× 120 mm mid-bass (C³ continuous curved cone) | 1× 25 mm tweeter (Pinnacle ring radiator), 1× 133 mm mid-bass (Turbine cone) |
| Frequency — low | 60 Hz | 58 Hz |
| Frequency — high | 30000 Hz | 39000 Hz |
| Sensitivity | 87 dB | 86 dB |
| Impedance | 6 Ω | 4 Ω |
| Recommended amp | 25–90 W | 30–150 W |
| MAP (USD) | $639 / pair | $699 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | qacoustics.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.