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S4-C80
For when only big sound will do, upgrade your in-ceiling speakers for even more power.
Bigger rooms need bigger sound to fill them, and the Dynaudio Custom S4-C80 in-ceiling speaker certainly won’t leave larger spaces wanting. While it shares lots of what’s great about the smaller S4-C65 in its design – including its ability to rotate through 360 degrees to suit your room – it boasts a larger 20cm mid/bass driver for a more powerful sound that’ll go deeper and louder when it really counts.
The higher frequencies are handled by the same excellent 28mm soft-dome tweeter as its smaller sibling too, which can also be pivoted to tailor the sound perfectly to your room.
The bigger size of this speaker will require a little more room in your ceiling, but don’t worry. With a choice of round or square paintable grilles, the S4-C80 can stand out or blend in as much as you want it to.


S4-C80
Specifications
- Status Current
- Segment Custom Install
- Series Studio
- Type In-celling
- Sensitivity (dB @ 2.83V/1m) 89
- Rated Power 100
- Long Term Power 140
- Rated Impedance (Ohm) 8
- Impedance (Minimum) 5
- Lower Cutoff (Hz @ +/- 3 dB) 45
- Upper Cutoff (kHz @ +/- 3 dB) 20
- Crossover 2-way
- Tweeter 28 mm soft dome, tiltable
- Midrange/Woofer 20 cm MSP
- Tweeter level options -3dB, 0dB, +3dB
- Diameter mm Ø 280
- Depth mm 163
- Diameter inches Ø 11
- Depth inches 6 7/16
- Diameter cutout mm 260
- Diameter cutout inches 10 2/8
- Grille material Painted steel
- Grille options Round (supplied)/square
- Grille attachment Magnetic
- Grille finish White (paintable)
- Certifications CE
- Environmental RoHS

Studio Series
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- Grille material:
- Grille options:
- Grille attachment:
- Grille finish:
- Certifications:
- Environmental:

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