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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Design Philosophy
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No passive compromiseThree 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.
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Technical Specifications
21 parameters · scroll to explore
Power RMS
350W
fills a large living room
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Acoustic
Power RMS
350W
Power Peak
450W
Impedance
4Ω
Sensitivity
90dB
Frequency
40Hz – 22kHz ±3dB
Driver
4
Physical
Dimensions
894.8 × 297.9 × 135.9 mm
Weight
15.8kg
Housing
Birch Wood
Colours
Black
Custom RAL
Available
Power Type
Passive
Cutout
894.8 × 297.9 mm
Cavity Depth
148mm
Paintable Grille
No
Grille Material
Mild Steel
Paintable Grille
No
Crossover
Built-In Passive Crossover (3-way)
Max SPL
117dB
THD+N
≤0.2% @ 1W/1m
Connectivity
THD+N
≤0.2% @ 1W/1m
Acoustic Measurements
Frequency Response & Directivity
Frequency Response
On-axis · 1W/1m · 40Hz – 22kHz ±3dB · 90 dB sensitivity
Polar Pattern
Normalised polar response · H 180° / V 25° (−6 dB @ 1 kHz)
Proprietary Technology
Built different. By design.
In Use
Common installations
Source
Any AVR
Dolby Atmos
AI System Builder
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Mobile App
iOS & Android
XSCACE Controller
When paired with Air Amp or Air Mini, control this speaker from your phone. Volume, balance, channel select, X-Sense AI room calibration, and streaming — all in one app.
Learn more →
Gallery
Oak in context
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