It isn’t fun cutting through studs in walls. It isn’t fun dealing with the extra bracing required. It isn’t fun cleaning up the sawdust. So don’t put yourself through it…

The Dynaudio Custom Studio series S4-LCR65 system is modular; its separate woofer and tweeter modules are designed to fit snugly in the spaces between standard American 16in on-center wall-studs. That means you can configure a full three-way LCR array with no modifications – and no more effort than it takes to spec the rest of the system.

The tweeter modules can be placed either way up to optimize the system for the listening position, while a rear switch lets you match their power setting to the number of woofer modules you’ve chosen. There’s also a passive filter bypass setting to unlock an unlimited range of fully active LCR system configurations.

Our engineers wanted to make it as easy as possible to install a larger array in one go, which is why magnetic fastenings hold everything securely together if you’re not separating the modules. The S4-LCR65 system also uses the exact same unique clamp-and-lock mechanism as the rest of the Dynaudio Custom Studio range.

Ingenious solutions to common woes

You want ease of use? You’ve got it. Dynaudio Custom Studio series rectangular in-wall speakers use some ingeniously simple technology to get you up and running with minimal fuss… and at maximum speed.

The frames are pre-installed during construction or renovation (the house can be finished around them). Then, when it’s time, your expert installer comes to mount and fine-tune the speakers – so it’s exactly right, first time. All without damaging the décor or having to pull anything apart.

Like the Studio series round in-ceiling speakers, the rectangular in-wall versions have a tweeter-level switch and include paintable magnetically attached grilles for an even more personalized set-up. And, of course, they use Dynaudio’s legendary 1in soft-dome tweeter and MSP driver technology – the same stuff you’ll find in our celebrated hi-fi, automotive and pro-studio speakers.

Technical specifications

Type: 2-way in-wall mid/tweeter module

Tweeter: 28mm (1in)

Mid/bass: 100mm (4in)

Frequency response (±3dB): 250Hz-20kHz

Impedance (nominal/minimum): 8Ω / 5Ω

Sensitivity: 89±3dB (250-20kHz)

Rated power: 50W

Long term power: 150W

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

Dimensions/Depth: 235 x 213mm /90mm

Cut-out dimensions: 190 x 213mm

Grille material: Painted steel

Grille options: Square/rectangular

Grille attachment: Magnetic

Grille finish: White (paintable)

Certifications: CE

Environmental: RoHS