Polk Signature Elite ES15vsCambridge Audio SX-60
| A | B | |
|---|---|---|
| Manufacturer | Polk | Cambridge Audio |
| Model | Polk Signature Elite ES15 | Cambridge Audio SX-60 |
| Height | 305 mm | 340 mm |
| Width | 191 mm | 200 mm |
| Depth | 259 mm | 272 mm |
| Weight | 5.9 kg | 5 kg |
| Enclosure | bass-reflex-rear | bass-reflex-front |
| Drivers | 1ร 25 mm tweeter (Terylene Dome), 1ร 133 mm mid-bass (Dynamic Balance mica-reinforced polypropylene cone) | 1ร 25 mm tweeter (silk dome), 1ร 165 mm mid-bass (doped paper cone) |
| Frequency โ low | 44 Hz | 41 Hz |
| Frequency โ high | 40000 Hz | 22000 Hz |
| Sensitivity | 85 dB | 89 dB |
| Impedance | 8 ฮฉ | 8 ฮฉ |
| Recommended amp | 20โ100 W | 20โ100 W |
| MAP (USD) | $300 / pair | $329 / pair |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | polkaudio.com โ | cambridgeaudio.com โ |
| Product page | Open product page โ | Open product page โ |
Larger value highlighted in green. For low-frequency extension, lower Hz = greater bass reach, so the deeper side is highlighted.