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References
Front view — side by side at true scale
AQ Acoustics 3050iBPolk Signature Elite ES55
Click either cabinet to swap A ↔ B · Reference height: 1054 mm (105.4 cm) · 1 mm = 0.53 px
| A | B | |
|---|---|---|
| Manufacturer | Q Acoustics | Polk |
| Model | Q Acoustics 3050i | Polk Signature Elite ES55 |
| Height | 1020 mm | 1054 mm |
| Width | 278 mm | 303 mm |
| Depth | 310 mm | 318 mm |
| Weight | 17.8 kg | 19.96 kg |
| Enclosure | bass-reflex-rear | bass-reflex-down |
| Drivers | 1× 22 mm tweeter (soft dome), 2× 165 mm mid-bass (coated paper cone) | 1× 25 mm tweeter (Terylene Dome), 2× 165 mm mid-bass (Dynamic Balance mica-reinforced polypropylene cone) |
| Frequency — low | 44 Hz | 33 Hz |
| Frequency — high | 30000 Hz | 40000 Hz |
| Sensitivity | 91 dB | 89 dB |
| Impedance | 6 Ω | 8 Ω |
| Recommended amp | 25–100 W | 40–200 W |
| MAP (USD) | $999.96 / pair | $900 / 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.