Final electrostatic loudspeakers
Final 3300
Full-range,
for larger rooms.
A full-range electrostatic loudspeaker,
204.15 cm tall.
01 / Overview
Clarity, scale and
spatial definition.
The Final 3300 combines a full-range electrostatic panel with a tall, slender form. It reproduces voices and instruments with clarity, scale and precise spatial definition, making it suitable for larger listening rooms and demanding music systems.
“Final Electrostatic speakers are a special breed, even among electrostatics.”

at home.Interior visualizationRooms
02 / Design and dimensions
Original product photographyThe width of the Final 3200.
Two meters tall.
At 204.15 cm tall, the Final 3300 extends the proportions of the Final 3200 while retaining its 45.45 cm width. The fine perforated panel lets light through; a slim frame keeps the form quiet.
- Height
- 204.15 cm
- Width
- 45.45 cm
- Depth
- 40 cm
Floorstanding dimensions, including the base.

Final 3300 / Original product photography · Shown to scale beside a 160 cm microphone
03 / Final Wavefield™
How the
panel works.
An ultra-thin film moves between two perforated stators, driven across its whole surface by an electric field. The same principle runs through every Final.
How it works04 / Your system
Building your
system.
Made to be Configured. The Final 3300 is a passive full-range electrostatic loudspeaker: connect an external amplifier, and add one or two external bass units as the Final 3330 or Final 3340. Your dealer will help you find the right pairing and a natural place for the panels in your room.
- Final 3300
Full-range electrostatic panels.
One panel for the whole range. Connect your own amplifier.
- Amplification
- Your own amplifier
- Low frequencies
- Full-range panel
- Dimensions
- 204.15 × 45.45 × 40 cm
- Final 3330
With external bass.
The panels with an external bass for the lowest notes. Connect your own amplifier.
- Amplification
- Your own amplifier
- Low frequencies
- External bass
- Dimensions
- 204.15 × 45.45 × 40 cm
- Final 3340
With two external bass units.
The panels with two external bass units for the lowest notes. Connect your own amplifier.
- Amplification
- Your own amplifier
- Low frequencies
- Two external bass units
- Dimensions
- 204.15 × 45.45 × 40 cm
From listening to living with it
Your Final dealer delivers, installs and tunes it at home.
- 01
Listen
Hear Final with music you know well, at a partner near you.
- 02
Choose
Choose the model and version that suit your room and your music.
- 03
Delivered
Your Final dealer brings the loudspeakers to your home.
- 04
Installed and tuned
Placed and tuned at home by your dealer, for your room and your chair.
What kind of system does the Final 3300 need?
The Final 3300 is a passive full-range electrostatic loudspeaker. Connect it to an external amplifier and the music source you prefer. A dealer can help you match the components and the room.
Can I use my existing amplifier?
Final’s published recommendation for the Final 3300 is 50 to 150 watts per channel. Share your amplifier model with your dealer so they can check the match and set up a demonstration.
How should I position the speakers?
Start with both panels facing your listening position, with some space between the panels and the wall. Your dealer can help refine distance and angle for your room.
How do I choose between models?
Start with the space you have, the system you enjoy and the music you know. Compare dimensions, then hear your shortlist with a dealer. A listening session is the best way to make the choice your own.
05 / Specifications
Dimensions and
connections.
The dimensions and connections to help you plan your system.
Download dimension drawingFinal 3300 Full-range electrostatic
- Transducer
- Electrostatic
- Height × width × depth
- 204.15 × 45.45 × 40 cmFloorstanding, including base
- Placement
- Floorstanding
- Sensitivity
- 88 dB / 2.83 V at 1 m
- Impedance
- 6 Ω3 Ω at 20 kHz
- Recommended amplifier
- 50 to 150 W per channel
- Speaker connections
- Gold-plated terminalsBanana plugs or spades
- Finishes
- Black Matte or AluminumGraphite finish pictured
Looking for help with a particular room or amplifier?
Find your Final
The next step is a private listening.
Hear the Final 3300
for yourself.
Bring a track you know by heart.
Hear what the Final 3300 brings to it.

