Oak

In-Wall Home Cinema Speaker

A full-range 3-way speaker tuned for distance listening. Powerful, neutral, and engineered for home cinema excellence.

XSP-IW-OAK
350W4Ω40Hz – 22kHzPassive
BlackCustom RAL
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XSCACE Oak
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Design Philosophy
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No passive compromiseFour dedicated drivers — two 8.5″ woofers, a 5″ midrange, and a 1″ ceramic dome tweeter — each optimised for its band alone. No driver asked to do what it was not designed for.
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No cabinet resonance
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No off-axis degradation
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No visible hardware
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40Hz to 22kHz. In the wall.
01 / 05
in real rooms

it disappears into the wall.

135.9 millimetres deep, on marble, walnut, fluted wood and plaster. Every photo is a real installation; open one to read how it was done.

details

everything else.

Five drawers. Each opens in place, so nothing leaves the page.

PrecisionXover Array — XSCACE technology
01 · PrecisionXover Array™

Every driver held to ±0.5 dB.

The crossover is the most overlooked part of a speaker. Hand-selected air-core inductors and polypropylene capacitors hold the drivers to ±0.5 dB of each other at the crossover point.

PowerDense Dynamics — XSCACE technology
02 · PowerDense Dynamics™

A voice coil that stays cool under drive.

A copper-silver composite voice coil dissipates heat faster than copper alone, so the output holds under continuous high-power drive.

135.9 mmdeep · H 894.8 × W 297.9
350WRMS · 450W peak
40Hz–22kHz±3dB
90dBsensitivity · 1W/1m
117dBmax SPL
4Ωpassive · 15.8kg
60 × 50 ftroom it covers · home cinemas, large lounges, commercial venues
acoustic
Power RMS
350W
Power Peak
450W
Impedance
4Ω
Sensitivity
90dB
Frequency
40Hz – 22kHz ±3dB
Driver
4
physical
Dimensions
H 894.8 × W 297.9 × D 135.9 mm
Weight
15.8kg
Housing
Birch Wood
Colours
Black
Custom RAL
+20% · 45–60 days
Power Type
Passive
Cutout
894.8 × 297.9 mm
Cavity Depth
148mm
Paintable Grille
No
Grille Material
Mild Steel
Crossover
Built-In Passive Crossover (3-way)
Max SPL
117dB
THD+N
≤0.2% @ 1W/1m

7.2.4 home cinema

Oak across the front, Willow surrounds, four Asters overhead, two Junipers, two Lucifer 8s.

Oak ×3left, centre, right
Willow ×4surrounds
Aster 6 LCR ×4height
Juniper ×2subwoofer · the bass
Lucifer 8 ×2power amplifier
any AVR
AV receiverAV receiver · Dolby Atmos

9.4.6 reference cinema

Oak front, six Willows, eight Asters overhead, four Junipers, four Lucifer 8s.

Oak ×3left, centre, right
Willow ×6surrounds
Aster 6 LCR ×8height
Juniper ×4subwoofer · the bass
Lucifer 8 ×4power amplifier
any AVR
AV receiverAV receiver · Dolby Atmos

One pair covers a room up to 60 × 50 ft (home cinemas, large lounges, commercial venues). Larger rooms take a second pair, or a bigger speaker from the range.

A different room? Plan it in two minutes.

Room Solutions suggests the speakers and the sub for your room. Floorplan Sound Simulation predicts the coverage.
External L-Bracket flush mount

External L-Bracket flush mount

Oak installed; the hardware is in the box.

What is the XSCACE Oak?

A full-range 3-way speaker tuned for distance listening. Powerful, neutral, and engineered for home cinema excellence. Specified by high-end integrators for primary listening rooms, home cinema installations, and luxury residential projects in the UK, Canada, and the Middle East.

What is the frequency response of the Oak?

The Oak covers 40Hz–22000Hz (±3dB).

What is the power output of the Oak?

The Oak is rated at 350W RMS (450W peak) into 4Ω.

Is the Oak an in-ceiling, in-wall, or slim-array speaker?

The Oak is an in-wall product. Mounting: external L-Bracket flush mount.

How deep is the Oak?

The Oak requires 135.9mm of depth (148mm cavity), engineered to sit as close to flush as the driver geometry allows.

resources

take it with you.

What you need to specify it, show it to a client, or control it once it is in.

Oak In-Wall Speaker delivers clear, balanced sound in a sleek, space-saving design. This premium in-wall speaker is perfect for home theatre systems, offering powerful audio while staying hidden inside your walls. Ideal for modern homes seeking hidden speakers, architectural speakers, or an invisible home audio system, it combines luxury style with high-performance sound in a clean, minimal look.

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