JBL calls the Stage 280F the flagship of its Stage Series. It has dual 8-inch woofers and a 1-inch aluminium dome tweeter in a 2.5-way design, and JBL says it mates with the 240H to add Dolby Atmos.
JBL says the Stage 280F is designed and engineered at its Acoustic Engineering Center of Excellence in Northridge, California. It uses a Next Generation HDI waveguide and polycellulose ribbed cone woofers.
Why you will love it
Dual 8-inch woofers
JBL says the polycellulose ribbed cone is a pure pulp cone with a proprietary mix of other materials added to improve rigidity, and that the woofers produce deep, accurate, room filling bass.

2.5-way design with HDI waveguide
The top woofer crosses over just below the tweeter, while the other woofer crosses over lower. JBL says this gives a dynamic midrange while both woofers still extend deep.
The 1-inch anodised aluminium dome tweeter sits in JBL's Next Generation HDI waveguide, which JBL says improves directivity and reduces diffraction.
Ready for Dolby Atmos
JBL says the 280F mates with the 240H to add Dolby Atmos to your system. Dedicated Atmos 5-way binding posts at the bottom and top of the speaker hide the wiring. If the Atmos terminals are not used, JBL supplies a cover.


Flared ports and Stage 2 details
Dual racetrack flared ports fire from the rear. JBL says the flared shape reduces air velocity to avoid chuffing.
JBL also lists 5-way binding posts, magnetically attached grilles, unique trim rings and a floating front baffle design.
Is it right for you?
A great fit if you…
- Want a large floorstanding speaker for stereo or home theatre
- Plan to add Dolby Atmos height modules
- Are building a Stage 2 system
Worth knowing
- The 240H Atmos module is a separate product, and Atmos needs a compatible AV receiver
- It is 1113 mm high including the plinth and weighs 25.1 kg, so check your space
- JBL recommends 20 to 225 W of amplifier power
Build your system
Pair the 280F with other JBL Stage 2 models from our range.
- Atmos height: JBL Stage 2 240H sits on top and connects to the Atmos posts
- Centre: JBL Stage 2 245C centre speaker
- Smaller tower: JBL Stage 2 260F floorstanding speaker
- Bookshelf: JBL Stage 2 250B bookshelf speakers
- Subwoofer: JBL Stage 2 200P subwoofer or JBL Stage 2 220P subwoofer
- Receiver: Drive it with an AV receiver or stereo amplifier
Specifications
Drivers
| Woofers | Dual 8-inch (200mm) polycellulose ribbed cone |
|---|---|
| Tweeter | 1-inch (25mm) anodised aluminium dome |
| Waveguide | Next Generation HDI |
| Enclosure | Bass reflex via dual flared racetrack rear-firing ports |
Performance
| Frequency response | 33Hz – 25kHz ±6dB |
|---|---|
| Sensitivity | 91dB at 1m, 2.83V |
| Nominal impedance | 6 ohms |
| Crossover | 1.1kHz / 2.1kHz |
| Recommended amplifier power | 20 – 225W |
Design
| Finishes | Espresso or Latte (Todds names: Espresso/Anthracite, White/Latte) |
|---|---|
| Dimensions with plinth (H × W × D) | 1113 × 357 × 420 mm |
| Dimensions without plinth (H × W × D) | 1036 × 200 × 354 mm |
| Weight | 25.1 kg |
Specifications from JBL's Stage 280F product page, checked November 2026.
What is in the box
- 280F speaker
- Plinth
- 4 x mounting screws
- 4 x floor spikes
- Tool
- Speaker grille
- Safety sheet
- Quick-start guide
Questions people ask
Can I add Dolby Atmos?
JBL says the 280F mates with the 240H Atmos module and has dedicated Atmos binding posts at the top and bottom.
What amplifier power does JBL recommend?
JBL recommends 20 to 225 watts.
Does it have ports?
Yes. JBL lists bass reflex tuning via dual flared racetrack rear-firing ports.
What finishes are available?
JBL lists Espresso and Latte.