Delta MONO is meticulously crafted for stellar performance and durability – every detail extensively refined. The first 35W of power is pure Class A, and with over 300W per unit total (1,000W @ 2Ω) at its command, Delta MONO will confidently control any loudspeaker.
Stunning Clarity with Authoritative Sound

Delta MONO delivers the utmost clarity in everything you hear. Every detail communicates natural, authoritative sound. An expansive dynamic range with infinitesimal noise delivers unmatched fidelity to the musical source. Indulge in a delightful aural experience.
Awe-Striking Design

Delta MONO continues Classé’s reputation for monumental design. The amplifier creates an immediate presence in any room or installation through its unique form and superb materials. The illuminated VU meter beautifully communicates output with unparalleled aesthetic value and detail. This is an amplifier that looks as iconic as it sounds.
Versatility, Control and Unrivalled Amplification Performance

Thanks to the unique ICTunnel™ cooling technology, Delta MONO is stackable and rackable in a way no conventionally-cooled amplifier can measure up to. Internal temperature is consistently monitored and controlled, ensuring performance in any configuration. Equipped with Delta MONO’s construction, ICTunnel renders support to a lifetime of unrivalled amplification performance.