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: 1150 mm (115.0 cm) · 1 mm = 0.49 px
Focal Aria Evo X N°4vsMonitor Audio Gold 300
The Focal Aria Evo X N°4 stands 115.0 cm tall — about 5.2 cm more than the Monitor Audio Gold 300 at 109.8 cm. On footprint the Focal Aria Evo X N°4 is the wider cabinet (36.9 cm versus 33.9 cm). At 92.5 dB against 87 dB, the Focal Aria Evo X N°4 is the easier load to drive and plays louder from the same amplifier. The Monitor Audio Gold 300 reaches deeper in the bass, down to 28 Hz versus 37 Hz. Low frequencies come from a 210 mm cone on the Focal Aria Evo X N°4 and a 152 mm cone on the Monitor Audio Gold 300. Both land in a similar price bracket, around $6,099 a pair.
| A | B | |
|---|---|---|
| Manufacturer | Focal | Monitor Audio |
| Model | Aria Evo X N°4 Evo X | Gold 300 6G |
| HiFi ladder position | #172 of 281 floorstander | #127 of 281 floorstander |
| Height | 1150 mm | 1098 mm |
| Width | 369 mm | 339 mm |
| Depth | 371 mm | 463 mm |
| Weight | 35 kg | 21.2 kg |
| Enclosure | bass-reflex-front | bass-reflex-rear |
| Drivers | 1× 25 mm tweeter (TAM aluminium-magnesium inverted dome), 1× 165 mm midrange (flax cone), 2× 210 mm woofer (flax cone) | 1× tweeter (MPD III (Air Motion Transformer)), 1× 76 mm midrange (HDT C-CAM), 2× 152 mm woofer (HDT C-CAM) |
| Frequency — low | 37 Hz | 28 Hz |
| Frequency — high | 30000 Hz | 60000 Hz |
| Sensitivity | 92.5 dB | 87 dB |
| Impedance | 8 Ω | 4 Ω |
| Recommended amp | 40–350 W | 130–500 W |
| MAP (USD) | $5,998 / pair | $6,199 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | focal.com ↗ | monitoraudio.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.