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: 40.7 in · 1 in = 13.74 px
Klipsch Heresy IVvsFocal Aria Evo X N°2
The Focal Aria Evo X N°2 stands 103.5 cm tall — about 40.5 cm more than the Klipsch Heresy IV at 63.0 cm. On footprint the Klipsch Heresy IV is the wider cabinet (40.7 cm versus 29.1 cm). At 99 dB against 91.5 dB, the Klipsch Heresy IV is the easier load to drive and plays louder from the same amplifier. The Focal Aria Evo X N°2 reaches deeper in the bass, down to 45 Hz versus 48 Hz. Low frequencies come from a 305 mm cone on the Klipsch Heresy IV and a 165 mm cone on the Focal Aria Evo X N°2. Both land in a similar price bracket, around $4,498 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Klipsch | Focal |
| Model | Heresy IV IV | Aria Evo X N°2 Evo X |
| HiFi ladder position | #1 of 281 floorstander | #84 of 281 floorstander |
| Height | 24.8 in | 40.7 in |
| Width | 16 in | 11.5 in |
| Depth | 13.3 in | 11.6 in |
| Weight | 45 lb | 55.1 lb |
| Enclosure | bass-reflex-rear | bass-reflex-front |
| Drivers | 1× 1 in tweeter (K-107-TI titanium compression diaphragm), 1× 1.7 in midrange (K-702 polyimide compression diaphragm), 1× 12 in woofer (K-28-E fiber-composite cone) | 1× 1 in tweeter (TAM aluminium-magnesium inverted dome), 1× 6.5 in midrange (flax cone), 2× 6.5 in woofer (flax cone) |
| Frequency — low | 48 Hz | 45 Hz |
| Frequency — high | 20000 Hz | 30000 Hz |
| Sensitivity | 99 dB | 91.5 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | — | 40–250 W |
| MAP (USD) | $4,198 / pair | $4,798 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | klipsch.com ↗ | focal.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.