TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
Front view — overlaid at true scale
Click either cabinet to swap A ↔ B · Reference height: 597 mm (59.7 cm) · 1 mm = 0.94 px
JBL 4312GvsWharfedale Aura 2
The JBL 4312G stands 59.7 cm tall — about 3.7 cm more than the Wharfedale Aura 2 at 56.0 cm. On footprint the JBL 4312G is the wider cabinet (35.5 cm versus 27.8 cm). At 90 dB against 88 dB, the JBL 4312G is the easier load to drive and plays louder from the same amplifier. The Wharfedale Aura 2 reaches deeper in the bass, down to 42 Hz versus 44 Hz. Low frequencies come from a 300 mm cone on the JBL 4312G and a 150 mm cone on the Wharfedale Aura 2. Both land in a similar price bracket, around $2,400 a pair.
| A | B | |
|---|---|---|
| Manufacturer | JBL | Wharfedale |
| Model | 4312G | Aura 2 |
| HiFi ladder position | #201 of 215 bookshelf | #197 of 215 bookshelf |
| Height | 597 mm | 560 mm |
| Width | 355 mm | 278 mm |
| Depth | 305 mm | 402 mm |
| Weight | 23.8 kg | 20.5 kg |
| Enclosure | bass-reflex-front | bass-reflex-down |
| Drivers | 1× 25 mm tweeter (Magnesium-Aluminum alloy dome), 1× 125 mm midrange (Pure Pulp cone, polymer-coated), 1× 300 mm woofer (Pure Pulp cone) | 1× 90 mm tweeter (AMT), 1× 100 mm midrange (woven black glass-fibre matrix cone), 1× 150 mm woofer (woven black glass-fibre matrix cone) |
| Frequency — low | 44 Hz | 42 Hz |
| Frequency — high | 40000 Hz | 22000 Hz |
| Sensitivity | 90 dB | 88 dB |
| Impedance | 6 Ω | 6 Ω |
| Recommended amp | 10–200 W | 25–150 W |
| MAP (USD) | $2,299 / pair | $2,500 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | global.jbl.com ↗ | wharfedale.co.uk ↗ |
| 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.