Krix MX-30i Modular: The Ultimate In-Wall Cinema Experience

Achieve world-class cinematic impact without sacrificing floor space with the Krix MX-30i Modular. This high-performance, in-wall “Wall of Sound” system combines the raw power of 15-inch subwoofers with professional-grade LCR modules to deliver an invisible yet breathtaking audio experience.

Description

Table of Contents

    1. The Evolution of Stealth Cinema: Krix MX-30i Modular
    2. Key Features and Technical Specifications
    3. The Power of the 15-Inch Passive Subwoofers
    4. Infinite Baffle Design in an In-Wall Format
    5. The Modular Flexibility Advantage
    6. Installation and Integration Requirements
    7. Frequently Asked Questions

The Evolution of Stealth Cinema: Krix MX-30i Modular

The Krix MX-30i Modular is engineered for the enthusiast who demands flagship performance but prefers a completely integrated aesthetic. As the “in-wall” optimized version of the legendary MX-30, the Krix MX-30i Modular is designed to be recessed directly into a cavity, providing a flush-mount finish that disappears behind an acoustically transparent screen.
Whether you are watching the latest 4K blockbuster or a high-octane concert film, the Krix MX-30i Modular ensures that every seat in your dedicated theatre is immersed in a massive, detailed soundstage.

Key Features and Technical Specifications

The Krix MX-30i Modular is a 3-way performance beast in a 2-way configuration, utilizing high-sensitivity drivers that allow for massive dynamic range.

Pro-Grade LCR Modules

The Left, Centre, and Right modules of the Krix MX-30i Modular utilize a 305mm (12″) mid-bass driver. This is coupled with a 25mm fabric dome tweeter and a proprietary waveguide that controls dispersion to 90 degrees horizontal. This ensures that the Krix MX-30i Modular delivers pin-sharp dialogue and localized sound effects that track perfectly with the on-screen action.

Unmatched Sensitivity

Because the Krix MX-30i Modular is designed with high sensitivity, it can achieve “Reference Level” volume with significantly less strain on your amplifiers than traditional residential speakers.

The Power of the 15-Inch Passive Subwoofers

At the heart of the Krix MX-30i Modular are two high-displacement 380mm (15″) subwoofers. These units are built to move massive amounts of air, providing the low-frequency “slam” that defines the modern cinema experience.
With the Krix MX-30i Modular, you won’t just hear the explosions or the deep rumble of a soundtrack; you will feel them. These subwoofers extend deep into the subsonic range, ensuring no detail is lost in the low-end spectrum.

Infinite Baffle Design in an In-Wall Format

The Krix MX-30i Modular leverages Krixโ€™s famous Infinite Baffle technology. Each module features a front baffle covered in sound-absorbent material. When installed as part of a false wall, this creates a seamless acoustic plane.
This design prevents sound waves from reflecting off the rear wall and interfering with the forward-projecting sound. The result with the Krix MX-30i Modular is a cleaner, punchier, and more accurate soundstage compared to standard in-wall speakers.

The Modular Flexibility Advantage

The “Modular” aspect of the Krix MX-30i Modular allows for custom-tailored placement. Every room is different, and every screen size varies. By using five independent modules, the Krix MX-30i Modular allows installers to space the LCR units to perfectly match the width of 16:9 or 2.35:1 screens.

Installation and Integration Requirements

The Krix MX-30i Modular is a specialist product that requires careful planning during the construction of your home theatre.
    • Cavity Depth: The Krix MX-30i Modular requires a minimum depth of 335mm for the modules and proper cable management.
    • Amplification: While the LCRs are efficient, the 15″ subwoofers of the Krix MX-30i Modular perform best when paired with a high-current dedicated power amplifier.
    • Screen Placement: The system must be placed behind a woven or micro-perforated screen to allow the high frequencies to pass through unimpeded.

Frequently Asked Questions

How does the MX-30i Modular differ from the standard MX-30?

The Krix MX-30i Modular is specifically optimized for in-wall mounting with a modified cabinet and baffle design to ensure peak performance when flush-mounted, whereas the standard MX-30 is typically used in a baffle-wall build-out.

Is the Krix MX-30i Modular suitable for 8K video setups?

Absolutely. The audio resolution of the Krix MX-30i Modular is designed to match the highest-fidelity video sources available, providing a truly high-end 8K-ready audio solution.

LCR SPEAKER MODULES

Parameter Specification
Frequency Range 38Hz โ€“ 16kHz (In-room response)
Power Handling 100 โ€“ 700W RMS
Sensitivity 98 dB (2.83V @ 1m)
Impedance 8 Ohms
Configuration 2-Way
Low Frequency Driver 380mm (15โ€ณ) paper cone, 75mm voice coil, high excursion, vented magnet
High Frequency Driver 35mm compression driver, titanium diaphragm, 90ยฐ ร— 40ยฐ horn
Dimensions 1220 ร— 550 ร— 335 mm
Total Width (with subs) 3165 mm
Weight 48 kg each

SUBWOOFER MODULES

Parameter Specification
Frequency Range 10Hz โ€“ 200Hz (with DSP)15Hz (-3dB), 13Hz (with DSP)
Power Handling 1500 โ€“ 3000W RMS
Recommended Processing DSP Amplifier required (Krix Certified Design)
Sensitivity 100 dB (2.83V @ 1m)
Impedance 4 Ohms
Low Frequency Driver 460mm (18โ€ณ) paper cone, 100mm voice coil, neodymium magnet, 50mm excursion
Dimensions 1220 ร— 750 ร— 335 mm
Total Width (with LCR) 2865 mm
Weight 55 kg each
Additional Option Supports extra 18โ€ณ subs (MXi-118) for extended bass coverage

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