TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — side by side at true scale
Click either cabinet to swap A ↔ B · Reference height: 1245 mm (124.5 cm) · 1 mm = 0.45 px
Wharfedale Aura 4vsKlipsch RF-7 III
The Klipsch RF-7 III stands 124.5 cm tall — about 13.8 cm more than the Wharfedale Aura 4 at 110.7 cm. At 100 dB against 89 dB, the Klipsch RF-7 III is the easier load to drive and plays louder from the same amplifier. The Klipsch RF-7 III reaches deeper in the bass, down to 32 Hz versus 37 Hz. Low frequencies come from a 150 mm cone on the Wharfedale Aura 4 and a 254 mm cone on the Klipsch RF-7 III. Both land in a similar price bracket, around $5,249 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Wharfedale | Klipsch |
| Model | Aura 4 | RF-7 III III |
| HiFi ladder position | #143 of 281 floorstander | #223 of 281 floorstander |
| Height | 1107 mm | 1245 mm |
| Width | 369 mm | 362 mm |
| Depth | 402 mm | 454 mm |
| Weight | 24.5 kg | 44.1 kg |
| Enclosure | bass-reflex-down | bass-reflex-rear |
| Drivers | 1× 90 mm tweeter (AMT), 1× 100 mm midrange (woven black glass-fibre matrix cone), 2× 150 mm woofer (woven black glass-fibre matrix cone) | 1× 44 mm tweeter (titanium compression diaphragm), 2× 254 mm woofer (Cerametallic cone) |
| Frequency — low | 37 Hz | 32 Hz |
| Frequency — high | 22000 Hz | 25000 Hz |
| Sensitivity | 89 dB | 100 dB |
| Impedance | 4 Ω | 8 Ω |
| Recommended amp | 30–200 W | — |
| MAP (USD) | $5,499 / pair | $4,998 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | wharfedale.co.uk ↗ | klipsch.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.