Xylem 4
4-Channel DSP Amplifier
4×100W for multi-channel stereo, surround, or architectural arrays. Optional SigmaStudio DSP champagne chassis.
XAM-DSP-XLM4
400W8ΩPowered
Champagne
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Design Philosophy
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No rack requiredThe Xylem 4 fits inside a cabinet or wall cavity. Four channels of amplification in a chassis that disappears behind the installation.
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No zone controller
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No passive crossover
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No synchronisation issues
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Four channels. One system.
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400W Total · Class D
Channel power distribution
4 × 100W @ 8Ω — 400W total, multi-channel
Contents6 sections
Technical Specifications
18 parameters · scroll to explore
Power RMS
400W
fills a large living room
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Electronics
Power RMS
400W
Total Power
400W
Channels
4
Amp Class
Class D
Impedance
8Ω
Physical
Dimensions
482.9 × 43.9 × 324.9 mm
Weight
1.7kg
Housing
CNC-machined Aluminium
Colours
Champagne
Power Type
Powered
THD+N
<0.1% @ 1KHz, 1W, 8Ω
Connectivity
Inputs
Line In, High Level Speaker Input
Outputs
Line Out, DSP Port (optional), High Level Speaker Output, 5V Output
DSP
48KHz, 48-bit Fixed-Point DSP, SigmaStudio programmable
THD+N
<0.1% @ 1KHz, 1W, 8Ω
SNR
>109dB @ 1KHz
Protection
Short, DCP, OVP, UVP, OCP, OTP
Rack Mount
1U
Proprietary Technology
Built different. By design.
Pairs With
Built to work together
In Use
Common installations
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Case Studies
Real installations.
Xylem 4 deployed in real client homes — see how it was specified, placed and paired.
Case Study
How Do In-Ceiling Speakers Get Power?
No socket in the ceiling, no switch, no plug — passive speakers take an amplified signal down two conductors. …
Case Study
Case Study: A Library Sound System in a Clubhouse Book Cafe
A reading room of oak shelving, plaster piers and pool-terrace glazing — covered by the smallest speaker XSCAC…
Case Study
How Every XSCACE Installation Is Wired, Controlled and Calibrated
Two signal chains, three stages, and the reasoning behind each: how an XSCACE system goes from a traced floor …
Case Study
Case Study: A Commercial Gym Sound System in a Fully Glazed Clubhouse
A clubhouse gym glazed on three sides, floored in timber and free of soft furnishing — covered with distribute…
Case Study
Root 4 Now Runs on XSCACE Studio
Root-series amplifiers are now discovered, configured and calibrated in XSCACE Studio on macOS — the same appl…
Case Study
Your Wireless Speaker Is Lying to You About Time
A wireless receiver's clock does not hold still. Six measurement architectures, each killed by a specific benc…
Case Study
XSCACE Studio: Every Feature in the Desktop DSP App, Explained
Live DSP editing, auto delay to 27ms, per-channel routing, and RT60-based room correction — a full walkthrough…
Case Study
XSCACE Xylem Series — Coming Soon
The Xylem DSP amplifier series is arriving. SigmaStudio-programmable, champagne chassis, Class D precision — 2…
Gallery
Xylem 4 in context
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Frequently Asked Questions
- What is the XSCACE Xylem 4?
- The backbone of multi-zone luxury residential and commercial audio systems in Canada, the UK, and India requiring precise DSP control and XSCACE speaker optimisation.
- What is the power output of the Xylem 4?
- The Xylem 4 is rated at 400W RMS into 8Ω.
- What type of product is the Xylem 4?
- The Xylem 4 is an amplifier product.
- How deep is the Xylem 4?
- The Xylem 4 requires 324.9mm of depth.