Allen & Heath CQ20B

Allen & Heath CQ20B: Compact digital mixer with intelligent control and flexible functions

The Allen & Heath CQ20B is a compact and intelligent digital mixer designed specifically for musicians and engineers who need quick and easy professional-quality mixing. The new CQ series combines Allen & Heath's proven audio and effects processing with innovative features that make mixing easier and more efficient. With features such as Quick Channel mode, a powerful gain and feedback wizard and built-in effects, the CQ20B offers exceptional flexibility and audio quality in the smallest of spaces. Whether on stage, in the rehearsal room or at events, this digital mixer is the perfect choice for anyone who places the highest value on sound and ease of use.

Allen & Heath: Leading the way in digital mixing technology

Allen & Heath is a renowned brand in audio and event technology and is known for its high-quality mixing consoles and digital audio solutions. The CQ series was developed to meet the needs of modern musicians and engineers who require quick access to first-class processing and user-friendly operation. The CQ20B combines Allen & Heath's knowledge and experience in digital mixing technology with new features optimized specifically for small, compact mixers. The CQ20B is ideal for demanding users who require a portable yet powerful device.

Quick and Complete Channels: Flexible mixing concept for different requirements

The CQ20B offers two modes for channel processing that are tailored to the individual needs of the user:

• Quick Channels: this mode offers a quick, straightforward setting for each channel, ideal for users who want to mix without technical detail work. The instrument- and application-specific Quick Channels provide intuitive control over the entire channel with just one knob.
• Complete Channels: This mode is aimed at more experienced users who require detailed and in-depth editing of sound parameters. Here, all parameters can be individually adjusted, allowing more precise settings for complex setups.

This flexibility makes the CQ20B an ideal mixer for beginners as well as professionals who want ease of use without sacrificing advanced options.

Gain Assistant and Feedback Assistant: Automatic control for the best sound

With the Gain Assistant and Feedback Assistant, the CQ20B ensures that the levels for each channel are set optimally and that no unwanted feedback occurs:

• Gain Assistant: This assistant automatically adjusts the gain levels of each channel and monitors the levels during the performance. This prevents distortion and unexpected level peaks. This function saves time during setup and provides reliable support during live events.
• Feedback assistant: Feedback is one of the most common problems at live events. The CQ20B automatically detects problematic frequencies and eliminates feedback using up to 16 filters per output. This allows the sound engineer to mix with confidence and avoid feedback.

High-quality effects with FX Assist for versatile sound

The CQ20B's effects section is equipped with four high-quality FX engines that provide studio-quality reverb, delay and modulation effects. The effects have been specially developed for live performance and can be dynamically adjusted to the input signal via FX Assist to enhance the sound of the mix without overlaying it. Instrument-specific presets simplify setup and enable creative sound shaping without the need for detailed technical settings.

Comprehensive connectivity and flexible control

The CQ20B offers a wide range of inputs and outputs to allow easy integration into any setup:

• Inputs: the CQ20B has 8 XLR inputs, 8 XLR/TRS combo connectors and 4 TRS stereo inputs, providing a versatile choice for different sources.
• Outputs: The main output is an XLR connection, while six TRS outputs are available for monitors. The assignable headphone output ensures precise monitoring.
• Digital interfaces: A 24×24 USB-B interface supports 48 kHz or 96 kHz audio and enables seamless integration into digital workflows. The CQ20B also supports SD card recording and playback, simplifying session recording and playback.
• Stereo USB and Bluetooth playback: The CQ20B offers separate channels for stereo USB and Bluetooth playback that can be integrated directly into the mix.

Thanks to its flexible connectivity and digital features, the CQ20B is ideal for professional applications and portable setups.

Remote control and easy operation with the CQ MixPad app

The CQ20B is designed for live use, but can also be conveniently controlled remotely via the free CQ MixPad app. The integrated dual-band Wi-Fi (2.4G/5G) enables wireless operation of the mixer from anywhere in the venue. With the CQ MixPad app, all parameters of the mixer can be controlled from a mobile device or computer. This facilitates sound checks and makes it possible to adjust the mix during the performance without having to be physically at the device.

Conclusion: The Allen & Heath CQ20B - Compact digital mixer for professional demands

The Allen & Heath CQ20B is a powerful, compact digital mixer that offers an excellent solution for musicians and sound engineers with its numerous functions and innovative technologies. With its automatic assistants, high-quality effects and flexible control via the CQ MixPad app, the CQ20B is ideal for use in live environments, studios and mobile productions. The combination of ease of use and professional quality makes it an excellent choice for anyone looking for a smart, easily transportable mixing console.

Features:

• Model: Allen & Heath CQ20B
• Inputs: 8 XLR; 8 XLR/TRS combo; 4 TRS (stereo)
• Outputs: 2 XLR (main output); 6 TRS (monitors)
• 24×24 USB-B interface (48/96kHz)
• SD recording/playback: 24×24 (48kHz); 16×16 (96kHz)
• Stereo USB recording/playback with dedicated input channel
• Stereo Bluetooth playback with dedicated input channel
• 4 FX engines for reverb, delay and modulation
• Connection for two footswitches
• Assignable TRS headphone output
• Integrated dual-band 2.4G/5G AC Wi-Fi with automatic channel selection

Specs:

• Port A: XLR female
• Port B: XLR male
• Usage: stagebox
• Cable Length: 0 m
• Inputs: 20
• Type: Multi Core
• Theme: PA and Sonication

Further links:

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