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Acurus introduces compact amplifier dominance with M4

2RU Acurus M4 amplifier now shipping

(Indianapolis, IN) – October 4, 2023 – American brand Acurus proudly introduces a new 2RU product, a 4-channel, bridgeable, 200W Class D amplifier. This new product meets the demands of modern home environments, whether it be home cinemas or multi-purpose media rooms. Designed and built in the USA, the Acurus M4 is the latest innovation from Acurus demonstrating its never-ending commitment to uncompromised audio purity, precision, and craftsmanship.

At the heart of the Acurus M4 is a dedication to delivering an unparalleled listening experience. This compact 2RU, 4-channel amplifier boasts an impressive 200W per channel, all channels driven, ensuring that every nuance of your audio is faithfully reproduced. With ultra-low noise and distortion, the M4 harnesses the power of Class D amplification to transport listeners to the heart of their favorite music and movies.  Beyond its audio superiority, the M4 also boasts control flexibility that includes trigger, IR, RS-232 and Ethernet control options, ensuring seamless control integration into any size system.

Ted Moore, Co-founder and Chief Technology Officer of Acurus, emphasized the company’s vision for the M4 Amplifier: “At Acurus, we’ve always strived to create audio equipment that transcends the ordinary. The M4 is the latest in our dedication to perfection in sound reproduction. The M4 is designed to bring music and cinematic experiences to life in a way that’s simply extraordinary, while also providing incredible layout flexibility for our customers”

The Acurus M4 finds its perfect match in the M8, a 200W 8-channel amplifier, and the Muse 16-channel processor. This powerful trio empowers audio enthusiasts and professionals alike to craft immersive and breathtaking soundscapes, pushing the boundaries of what’s possible in audio reproduction.

Quality craftsmanship and attention to detail are at the core of every Acurus product, and the M4 is no exception. Backed by an industry-leading five-year warranty, Acurus proudly stands by the quality of construction and craftsmanship that goes into each amplifier. This warranty is more than just a guarantee; it’s a statement of an unwavering promise to deliver the very best in audio equipment.


About Acurus: Headquartered in Indianapolis, IN, high-performance A/V brands Acurus and Aragon are owned by Indy Audio Labs, a leader in audio electronics design and manufacturing. IAL produces all its components in the USA using custom fabricated parts and assemblies based on its proprietary electronics, mechanical, and software designs.

Media Contact:

Deirdre Moore, Director of Marketing & Communications