We designed the Dynaudio Custom family to be as easy as possible to install, to be as simple as possible to understand, and to be flexible enough to tailor to even the most challenging listening environment. How? By making it totally adjustable…

The S4-DVC65 dual voice-coil in-ceiling speaker brings even more flexibility to the Dynaudio Custom Studio range. Its dual tweeters let you listen to either a mono or stereo signal from a single speaker unit – perfectly suited for hallways, closets, bathrooms and situations where you don’t have space for more than one speaker installation.

Like the conventional Studio series round speaker units, the tweeters’ level can be adjusted. And because you can angle them, you can aim the sound exactly where you want. A separate switch on the back lets you use the speaker in dipole mode for surround applications.

The added bonus? You get another stellar Dynaudio voice-coil – wound from aluminium rather than copper, for its superior power-handling, cooling and energy-transfer properties.

Simple installation

The frames of our round in-ceiling speakers retrofit into many popular and existing cut-outs, while the patent-pending baffle latches mean super-quick, super-simple tool-free mounting.The main driver is angled 18˚ and can rotate 360˚ in its frame, while the tweeter can be positioned – and adjusted – for precise directional control. There’s also a tweeter-level switch for even more fine-tuning.

The magnetically attached grilles can be painted to blend in with (or stand out from) the room’s décor, and can be used interchangeably with optional square versions to effortlessly integrate into any space.

Like all the models in the Dynaudio Custom Studio range, they feature the same 1in soft-dome tweeter technology and proprietary MSP (Magnesium Silicate Polymer) woofer design that you’ll find in our cost-no-object Evidence Platinum flagship loudspeaker.

Technical specifications

Type: 2-way in-ceiling

Tweeter: 28mm (1in)

Mid/bass: 165mm (6½in)

Frequency response (±3dB): 50Hz–20kHz

Impedance (nominal/minimum): 2 x 4Ω / 2 x 3.2Ω

Sensitivity: 83.5dB

Rated power: 2 x 50W

Long term power: 2 x 100W

Tweeter level options: -3dB, 0dB

Tweeter orientation: Three tilt angles

Mid/bass orientation: 18° x 360°

Dimensions / Depth: Ø 232mm/ 167mm Ø 9 1/8 / 6 5/8in

Cut-out dimensions: Ø 210mm 8 1/4in

Grille material: Painted steel

Grille options: Round (supplied) /square

Grille attachment: Magnetic

Grille finish: White (paintable)

Certifications: CE

Environmental: RoHS