XTZ InWall OnWall E-IW8
XTZ
XTZ InWall OnWall E-IW8

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The E-IW8 is a flexible 3-way in-wall speaker designed for purpose-built home cinemas where both performance and integration matter. Whether flush-mounted behind an acoustically transparent screen or used on-wall in a modern media room it delivers a wide immersive soundstage and deep dynamicswhile its sealed cabinet and slim 117 mm profile allow it to virtually disappear into the wall.

With its compact footprint the E-IW8 is ideal for use as a left center or right speaker behind a screen where space for a vertical center is available. It can also be used as a more powerful surround channel in systems where dynamic headroom is a priority.

The E-IW8 integrates easily into Dolby Atmos and DTS:X systems and pairs naturally with XTZs E-IC6 or E-IC8 in-ceiling speakers to form a seamless immersive setup with matched tonality and spatial precision.

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Discreet 117 mm on-wall installation

1" Al/Mg tweeter for clear, controlled treble

Handles high SPL with clean, dynamic playback

Compact size, cinema-grade performance

All kevlar drivers for fast, detailed dynamics

Extends to 80 Hz with clean, controlled bass

Overview

1" aluminum-magnesium tweeter

Clarity, Stability, and Control

Engineered for clean, stable performance, the E-IW8’s 1" aluminum-magnesium dome tweeter delivers clear, detailed treble. Thanks to its fast impulse response and natural dispersion, this clarity is maintained even at reference volume or when placed behind an acoustically transparent screen, making it ideal for baffle wall installations.

Extended high-frequency detail

Clear and consistent performance across the listening area.

Clean, fatigue-free treble

Stable and detailed sound, even at reference volume.

Screen-optimized clarity

Maintains clarity behind acoustically transparent fabric.

Dual kevlar midrange & woofer

Full-Bodied, Fast, and Focused

Designed for modern cinema, the E-IW8 combines a 5-inch Kevlar midrange and an 8-inch Kevlar woofer, both with long-throw designs and custom motor systems developed through XTZ’s extensive in-house R&D. These drivers are precisely matched to the cabinet and use high-power magnets to ensure excellent linearity and uncompressed excursion. The lightweight, rigid Kevlar cones deliver fast transients, wide dynamic range, and tightly controlled bass, maintaining clarity and low distortion even at reference levels.

Balanced mid and low frequency output

Smooth transition from midrange to bass extending down to 80Hz for full body and impact.

Advanced Kevlar Cones

The ideal balance of rigidity and low mass allows the drivers to maintain tight control without distortion, even at reference volumes.

Cinema Tuned Dynamics

The drivers are specifically tuned for dynamic, high SPL cinema playback, handling demanding scenes with power and precision.

Slim sealed enclosure

Engineered for Baffle Walls & On-Wall Use

The E-IW8’s sealed cabinet is just 117 mm deep, making it ideal for flush baffle wall integration or discreet on wall mounting. The enclosure uses a 25 mm MDF front baffle with 18 mm side panels, all internally braced and damped to reduce vibration and preserve acoustic clarity.

Ideal for Shallow Baffle Walls

The sealed, slim profile design requires no rear port clearance, making it perfect for installation in tight spaces.

Rigid Enclosure

18mm thick MDF and internal damping prevents unwanted resonances and preserves clarity

Keyhole Mounts

Easily hang on screws for flexible placement as a left, center, or right channel

Crossover

Seamless integration and pure signal path

The E-IW82 features a carefully tuned crossover for smooth transitions between tweeter, midrange, and woofer drivers, which is crucial for the E-IW8’s natural and accurate sound. The result is a unified soundstage with natural voicing and excellent phase alignment.

Optimized for Coherence

Ensures seamless, phase-coherent driver integration for a unified and immersive soundstage.

Premium components

High-grade film capacitors and air-core inductors ensure great transparency and low distortion.

The inwall / inceiling series guide

Crafting Your Surround System

If you're building a discreet, high-performance home cinema, the InWall / InCeiling Series provides a flexible foundation for both front-stage and surround applications. All models share the same acoustic DNA, ensuring seamless tonal integration whether mounted behind a screen, on the wall, or paired with XTZ’s in-ceiling speakers for immersive formats like Dolby Atmos® and DTS:X®.

Technical specifications

Construction Type
3-way In-wall / On-wall speaker
Tweeter driver
1 x 25 mm (1 inch) aluminum-magnesium alloy dome
Midrange Driver
1 x 130 mm (5 inch) Kevlar composite cone
Woofer driver
1 x 203 mm (8 inch) Kevlar composite cone
Frequency Response
80 - 30.000 Hz (+/- 3dB)
Nominal impedance
4 Ohm
Sensitivity
93 dB (2,83 V/1 m)
Power handling
240 W Short term, 120 W Long term
Connections
Gold plated
Cover
Black fabric, plug-in / detachable
Dimensions
300 x 550 x 117 mm (W x H x D) / 11.8 x 21.7 x 4.6"
Weight
10 kg / 22 lbs
Wall mounting
Keyhole mounting slots
Available colours
Matte black
Warranty
5 years
Quantity
1 Unit

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XTZ sells directly to you without any middlemen. This means you get more of everything for your money: better components, better design, better engineering and as a result, a speaker to be proud of.

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We are fully aware that a speaker reflects the character of the environment that it is in. As such, we offer a refund within 30 days if you are not satisfied with your purchase (see terms below).

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