Big Sound, Slim Design: Anthem MRX SLM Earns Praise from What Hi-Fi?
The Anthem MRX SLM is designed to deliver reference-grade performance in a slim, versatile form factor that fits anywhere. Whether tucked behind a wall-mounted display, installed in a media console, or used in an RV or yacht, the MRX SLM brings Anthem sound to spaces where traditional AV receivers are too large or cumbersome.
Recently, the team at What Hi‑Fi? put the MRX SLM to the test, praising it as “a game changer” — and their review highlights why this compact AV receiver is generating excitement among home cinema enthusiasts.
Table of Contents
Big Sound, Small Footprint
The MRX SLM is part of Anthem’s award-winning MRX Series, designed to deliver uncompromising audio performance in a slimline chassis. At less than 2 inches tall, it fits easily into modern living spaces without dominating the room or compromising style.
Despite its size, the MRX SLM packs a serious punch. What Hi‑Fi? noted that it “delivers the kind of scale and authority normally reserved for much larger components.” This is a signature Anthem trait: precision engineering that doesn’t compromise on performance.
ARC Genesis: Precision in Every Room
One of the MRX SLM’s standout features is ARC Genesis room correction. Anthem’s proprietary system measures the acoustics of your room and automatically adjusts the speaker output to deliver balanced, detailed sound.
Whether your speakers are in a dedicated theater or a living room, ARC Genesis ensures consistent performance, reducing common problems like boomy bass or harsh highs. What Hi‑Fi? emphasized that “once installed, it didn’t disappoint,” a testament to how effectively ARC Genesis tunes the listening experience.
Advanced AV Features
The MRX SLM also delivers modern AV connectivity:
HDMI 2.0b support with HDCP 2.3 for 4K video and high frame rate gaming
Multi-channel audio decoding, including Dolby Atmos and DTS:X
Flexible integration options for smaller spaces, apartments, or unconventional installations
This combination of features makes the MRX SLM a future-proof choice, bridging the gap between high-end performance and everyday usability.
Performance That Excels in Real Life
While specs are important, real-world performance is what sets the MRX SLM apart. Listeners will notice:
Clarity and detail across dialogue, music, and effects
Tight, controlled bass even in small rooms
Dynamic range that brings movies and music to life
What Hi‑Fi? highlighted that the MRX SLM performs as well in a compact home theater as larger, traditional receivers — a rare combination that appeals to both audiophiles and lifestyle-focused buyers.
Designed for Modern Living
The MRX SLM is more than just a receiver — it’s a lifestyle solution. As living spaces evolve, AV equipment must adapt. Whether your TV is wall-mounted in a sleek media wall, your apartment is cozy, or you’re outfitting a luxury RV, the MRX SLM delivers powerful, immersive sound without the bulk.
Its slim profile and flexible placement options mean you can enjoy reference-level audio in virtually any environment. Combined with Anthem’s ARC Genesis, it ensures every seat in the room is the best seat in the house.
What Reviewers Are Saying
Here’s what What Hi‑Fi? had to say:
“A game changer … Once installed, it didn’t disappoint.”The review emphasizes the MRX SLM’s unexpected combination of size, performance, and ease of installation. Other reviewers have similarly praised its flexibility and sound quality, making it a standout in the high-performance AV receiver market.
Why the MRX SLM Matters
The Anthem MRX SLM demonstrates that high-end sound no longer requires a massive size. For enthusiasts, it’s a compact AV receiver that delivers uncompromising performance, while for newcomers, it’s an approachable entry point to reference-level home audio.
Key takeaways include:
Compact form, full-size sound — perfect for small rooms or modern layouts
ARC Genesis ensures precise room correction
Supports the latest video and audio formats — 4K, Dolby Atmos, DTS:X
Flexible installation for a variety of spaces
In short, the MRX SLM proves that Anthem performance is accessible in every space, from living rooms to custom installations.
Read the Full What Hi‑Fi? Review
For the complete independent review of the MRX SLM, visit What Hi‑Fi?.
Experience the Anthem MRX SLM
Discover why the MRX SLM is already being called a game changer for compact home cinema. Explore the features, learn about ARC Genesis room correction, and see how Anthem is redefining performance audio for modern spaces.
👉 Learn more about the MRX SLM
