Products·In-Wall Series

Willow

In-Wall Home Cinema Speaker

Slim yet impactful. Space-saving 3-way in-wall design tuned for dialogue and detail with wide dispersion.

XSP-IW-WLOW
300W8Ω45Hz – 22kHzPassive
BlackCustom RAL
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Design Philosophy
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No timbre shiftThe Willow is voice-matched to the Oak LCR. As sound moves from the front stage to the surround field, the tonal character remains identical — no colouration, no sense of leaving one speaker system and entering another.
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No cabinet resonance
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No pointing required
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No visible hardware
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The surround field, complete.
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Willow
Willow
Contents7 sections

Technical Specifications

20 parameters · scroll to explore
Power RMS
300W
fills a large living room
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Acoustic
Power RMS
300W
Power Peak
400W
Impedance
8Ω
Sensitivity
88dB
Frequency
45Hz – 22kHz ±3dB
Driver
4
Physical
Dimensions
H 609.9 × W 352.8 × D 110 mm
Weight
11.12kg
Housing
Birch Wood
Colours
Black
Custom RAL
+20% · 45–60 days
Power Type
Passive
Cutout
609.9 × 352.8 mm
Cavity Depth
122mm
Paintable Grille
No
Grille Material
Mild Steel
Crossover
Built-In Passive Crossover (3-way)
Max SPL
114dB
THD+N
≤0.2% @ 1W/1m
Connectivity
THD+N
≤0.2% @ 1W/1m
H 609.9mmW 352.8mmD 110mmrotated 90° for display
Spec SheetInstall Guide
Acoustic Measurements

Frequency Response & Directivity

Frequency Response
On-axis · 1W/1m · 45Hz – 22kHz ±3dB · 88 dB sensitivity
Polar Pattern
Normalised polar response · H 180° / V 25° (−6 dB @ 1 kHz)
Proprietary Technology

Built different. By design.

Full Technology Story
PsySculpt
XS-Flow
Nano Resonance
PrecisionXover Array
AeroFrame Chassis
PowerDense Dynamics
Pairs With

Built to work together

view of the XSCACE Juniper deep-bass subwoofer sitting on rubber isolation feet on a hardwood floor, highlighting its powerful exposed woofer cone engineered for immersive home audio.
Subwoofer Series
Juniper
350W · 8Ω · 92dB
A full equipment rack of XSCACE Lucifer 8 eight-channel power amplifiers mounted one above another, front panels showing per-channel level controls and status indicators
Amplifier Series
Lucifer 8
250W · 8Ω
A luxury promotional banner for the XSCACE Aster 6 - LCR architectural in-ceiling speaker, highlighting the angled internal driver configuration and minimalist white mesh grill against a dark, fluid metallic backdrop.
In-Ceiling Series
Aster 6 LCR
150W · 8Ω · 92dB
A luxury marketing graphic for the XSCACE Oak (CIN-IW-OAK) high-performance in-wall home theater speaker system, showcasing the 3-way architectural drivers and red tweeter plate in the foreground, with two black-grilled speakers flush-mounted seamlessly on wood-paneled walls in a modern living room background.
In-Wall Series
Oak
350W · 4Ω · 90dB
In Use

Common installations

Source
AVR
Any AVR
Dolby Atmos
Home Cinema 7.1.4 · Any Surround Processor · Custom 18–21″ Subwoofer × 2–4 depending on room
Sound Simulation
Don’t see your setup?
Draw your own room, place this speaker in it, and see the predicted coverage before you specify.
Install Guide ↓Build My System →
Technical Reading

Engineering notes.

Engineering notes and technical background on the Willow — how it is built, measured and configured.

Case Study: A 50×40ft Private Home Cinema
Article
Case Study: A 50×40ft Private Home Cinema
How a full-scale private home cinema got theater-grade surround sound — XSCACE Oak behind the screen, Willow o…
PrecisionXover Array™ — The Crossover Nobody Sees and Everybody Hears
Article
PrecisionXover Array™ — The Crossover Nobody Sees and Everybody Hears
A speaker's crossover is its most overlooked, most consequential component. PrecisionXover Array™ uses hand-se…
Mobile App
XSCACE Controller
iOS & Android
XSCACE Controller
When paired with Air Amp or Air Mini, control this speaker from your phone. Volume, sources, multiroom groups, a 10-band parametric EQ, and X-Sense AI room calibration that maps the room as you walk it — all in one app.
Learn more →
Gallery

Willow in context

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Willow In-Wall Speaker delivers immersive, cinema-quality sound for modern home theatre systems. This premium in-wall home theatre speaker offers wide sound dispersion, crystal-clear vocals, and deep bass for a true luxury home cinema experience. Designed as a sleek hidden speaker and architectural in-wall speaker, it fits seamlessly into your walls, creating an invisible home audio system with powerful performance and clean interior aesthetics.

Frequently asked questions5 answers
What is the XSCACE Willow?

Designed for large-format luxury residential and commercial installations in the UK, Canada, and Middle East where maximum acoustic performance and minimal visual impact are equally non-negotiable.

What is the frequency response of the Willow?

The Willow covers 45Hz–22000Hz (±3dB).

What is the power output of the Willow?

The Willow is rated at 300W RMS (400W peak) into 8Ω.

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

The Willow is an in-wall product, mounted via External L-Bracket flush mount.

How deep is the Willow?

The Willow requires 110mm of depth (122mm cavity), engineered to sit as close to flush as the driver geometry allows.

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