Sonifex CM-CU1 Commentator Unit
The Sonifex CM-CU1 Commentator Unit is a compact, reliable solution built for single-commentator use. It delivers clear, professional-quality sound while offering simple yet powerful controls that make broadcasting easier. Sturdy and easy to use, it’s the perfect tool for anyone needing dependable live commentary.
Sonifex CM-CU1 Commentator Unit Review
The Sonifex CM-CU1 combines top-grade audio performance with smart functionality designed for real-world commentary. It provides a dedicated commentator output, a mix output, and flexible line input options. With features like built-in limiting, five return audio channels, configurable headphone monitoring, and four talkback outputs, it gives commentators total control during live events. Its durable build, transformer-balanced connections, and flexible power options make it a trusted choice for professional broadcasters.
Sonifex CM-CU1 Commentator Unit Features
- Strong, rugged design that can handle heavy use
- Easy-to-read LED meter to keep track of sound levels
- Built-in limiter to keep audio clean and consistent
- Flexible headphone controls with custom left and right options
- Simple test tone for quick setup and cable checks
- Clear talkback channels for smooth communication
Sonifex CM-CU1 Commentator Unit Specs
- Dimensions 10.6 in W x 9 in D x 2.8 in H (front) x 3.7 in H (rear)
- Weight 7.3 lbs
- Universal AC mains power 85–264V AC at 47–63Hz or DC input 12–24V
- Microphone input gain range +20dB to +86dB with phantom power support
- Mix output max level +24dBu with limiter off
- Four transformer-balanced talkback outputs with limiter





