Sonifex CM-TB8 Talkback Control Unit
The Sonifex CM-TB8 Talkback Control Unit makes communication simple and reliable. Designed for studios, control rooms, or broadcast trucks, this compact unit keeps everyone connected with crystal-clear talkback. With eight easy-to-manage channels and a user-friendly design, it’s the perfect solution for smooth, stress-free communication in busy production environments.
Sonifex CM-TB8 Talkback Control Unit Review
The Sonifex CM-TB8 Talkback Control Unit offers the flexibility professionals need without taking up more than a single rack space. Each of its eight channels can switch between 4-Wire and IFB operation, giving you total control over how you communicate. With individual microphone and headset inputs, built-in phantom power, limiter protection, and group talk capabilities, it’s built for reliability on high-pressure jobs. The inclusion of Ethernet control and stored configuration templates makes setup and management quick, ensuring you spend less time tweaking settings and more time focused on the production.
Sonifex CM-TB8 Talkback Control Unit Features
- Eight channels in a slim rackmount design that saves space
- Headset and microphone options for flexible use
- Clear LED indicators that show when channels are active
- Group talk button that lets you connect with multiple channels at once
- Built-in tone generator to easily test and identify channels
- External speaker connection for extra monitoring options
Sonifex CM-TB8 Talkback Control Unit Specs
- Size 19 in wide x 13.4 in deep x 1.7 in high (1U rackmount)
- Weight 12.2 lbs
- Power input 85 to 264V AC at 47–63Hz
- Headphone gain range -60dB to +18dB with a max output of +18dBu
- Microphone input gain range +6dB to +68dB with +48V phantom power available
- Loudspeaker power output 6W with mute and dim controls
- Ethernet port for remote configuration
