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.

Technical specifications

Type: 2-way in-ceiling

Tweeter: 28mm (1in)

Mid/bass: 200mm (8in)

Frequency response (±3dB): 45Hz–20kHz

Impedance (nominal/minimum): 8Ω / 5Ω

Sensitivity: 89.0dB

Rated power: 100W

Long term power: 140W

Tweeter level options: -3dB, 0dB, +3dB

Tweeter orientation: Three tilt angles

Mid/bass orientation: 18° x 360°

Dimensions/Depth: Ø 280.0mm/ 163mm Ø 11 / 6 7/16in

Cut-out dimensions: Ø 260mm 10 1/4in

Grille material: Painted steel

Grille options: Round (supplied) /square

Grille attachment: Magnetic

Grille finish: White (paintable)

Certifications: CE

Environmental: RoHS