TrueScaleCompare speakers at true scale.
TrueSpecsCompare technical specifications (up to 4 speakers).HiFi LadderBrowse every speaker side by side, ordered by size or by price.HiFi SearchFind speakers by the specs you want.TrueScaleAudio
Compare speakers at true scale
Pick two speakers and see them side by side at their real-world size.
References
Front view — side by side at true scale
AJBL 4349BKlipsch kO-R1
Click either cabinet to swap A ↔ B · Reference height: 737 mm (73.7 cm) · 1 mm = 0.76 px
JBL 4349vsKlipsch kO-R1
The JBL 4349 stands 73.7 cm tall — about 2.3 cm more than the Klipsch kO-R1 at 71.4 cm. On footprint the JBL 4349 is the wider cabinet (45.0 cm versus 42.0 cm). At 97.5 dB against 91 dB, the Klipsch kO-R1 is the easier load to drive and plays louder from the same amplifier. The JBL 4349 reaches deeper in the bass, down to 32 Hz versus 51 Hz. Both land in a similar price bracket, around $8,374 a pair.
| A | B | |
|---|---|---|
| Manufacturer | JBL | Klipsch |
| Model | 4349 | kO-R1 |
| HiFi ladder position | #214 of 215 bookshelf | #211 of 215 bookshelf |
| Height | 737 mm | 714 mm |
| Width | 450 mm | 420 mm |
| Depth | 318 mm | 330 mm |
| Weight | 37.7 kg | 23.6 kg |
| Enclosure | bass-reflex-front | bass-reflex-front |
| Drivers | 1× 38 mm tweeter (Annular Ring Teonex compression driver), 1× 300 mm woofer (Pure Pulp cone) | 1× 25 mm tweeter (K-706 titanium compression diaphragm), 1× 305 mm woofer (K-28-E paper cone) |
| Frequency — low | 32 Hz | 51 Hz |
| Frequency — high | 25000 Hz | 20000 Hz |
| Sensitivity | 91 dB | 97.5 dB |
| Impedance | 8 Ω | 8 Ω |
| Recommended amp | 25–200 W | — |
| MAP (USD) | $8,250 / pair | $8,498 / pair |
| Where to buy | Check availability ↗ | Check availability ↗ |
| Brand website | global.jbl.com ↗ | 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.