Allen & Heath DLive-CDM64-RUFX, MixRack Stage Box

The Allen & Heath DLive-CDM64-RUFX, MixRack Stage Box is a compact, high-performance digital stage box designed to deliver uncompromising sound quality, advanced flexibility, and powerful processing for professional live sound, studio, broadcast, and theater environments. Powered by the industry-leading XCVI Core, the CDM64 UFX provides a robust mix engine capable of handling up to 128 input channels and 64 mix outputs with a configurable 64-bus architecture. With an ultra-low 0.7ms latency and phase-aligned signal paths, you’ll experience pristine audio with exceptional responsiveness, making it ideal for mission-critical applications.

The CDM64 UFX is loaded with dLive V2.0 features, offering a significantly improved workflow. The redesigned Cue List system simplifies cue creation with renumbering and custom MIDI recall, perfect for theater productions, live tours, and heavily automated shows. The innovative Actions feature allows engineers to perform complex automation with a single SoftKey press—whether it’s routing assignments, input processing, strip layouts, or FX control. Plus, the Channel Library has been expanded to include mix contributions, enabling complete channel recalls with sends, processing, name, and color data.

To further expand creative potential, the CDM64 UFX comes preinstalled with a RackUltra FX card, providing eight additional FX engines without consuming any buses, slots, or inputs. You can load reverb, delay, modulation, and other professional-grade algorithms into your workflow with ease. Combined with Allen & Heath’s acclaimed DEEP processing technology, you’ll have access to studio-quality EQs, compressors, and FX emulations directly inside the MixRack—without adding extra hardware.

Flexibility is at the heart of the CDM64 UFX. It can be paired with a dLive Surface for hands-on mixing, or operated in a Surface-less setup using a laptop or tablet, making it a perfect choice for fly-in dates, compact venues, or mobile broadcast rigs. The system’s expandable I/O port supports Dante, Waves SG, ACE, and MADI formats, ensuring seamless integration with modern audio networks and personal mixing systems such as the ME series.

Built with touring professionals in mind, the CDM64 UFX is both rugged and rackmountable, with redundant power options via standard IEC cables. Whether you’re managing a large-scale production, a corporate AV event, a house of worship, or a multipurpose venue, this MixRack delivers unmatched power, scalability, and reliability in a compact 4U form factor.

Product Specifications:

Type: Stage Box Mixer

Channels: 64 × 32

Inputs (Mic Preamps): 64 × XLR

Phantom Power: 64

Outputs (Main): 32 × XLR

Data I/O: 2 × Ethernet, 4 × EtherCON

Word Clock: Yes

I/O Expansion Slots: 1 × Available

Headphones: 1 × 1/4"

Effects: Yes

Rackmountable: Yes

Power Source: Standard IEC Cable

Shipping Weight: 37 lbs.

Shipping Dimensions (L × W × H): 24 × 19 × 13"