Klipsch Heresy IV IVvsCastle Avon 5
| A | B | |
|---|---|---|
| Manufacturer | Klipsch | Castle |
| Model | Klipsch Heresy IV IV | Castle Avon 5 |
| Height | 630 mm | 1110 mm |
| Width | 407 mm | 210 mm |
| Depth | 337 mm | 365 mm |
| Weight | 20.4 kg | 24 kg |
| Enclosure | bass-reflex-rear | transmission-line |
| Drivers | 1ร 25 mm tweeter (K-107-TI titanium compression diaphragm), 1ร 44 mm midrange (K-702 polyimide compression diaphragm), 1ร 305 mm woofer (K-28-E fiber-composite cone) | 2ร 150 mm woofer, 1ร 115 mm midrange, 1ร tweeter (ribbon) |
| Frequency โ low | 48 Hz | 35 Hz |
| Frequency โ high | 20000 Hz | 20000 Hz |
| Sensitivity | 99 dB | 89 dB |
| Impedance | 8 ฮฉ | 8 ฮฉ |
| Recommended amp | โ | 25โ100 W |
| MAP (USD) | $4,198 / pair | โ |
| Where to buy | Check availability โ | Check availability โ |
| Brand website | klipsch.com โ | castle.uk.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.