Soundcraft GB2-24 - 24-Channel Analog Mixing Console with 6x2 Output Matrix and 6 Auxiliary Sends/4 Sub Groups in Dark Blue Finish

The Soundcraft GB2-24 is a highly versatile 24-channel analog mixing console, designed to meet the demands of installed sound and audio-visual applications. Part of the renowned GB Series, the GB2-24 is engineered for users who need a high-quality console without the extensive functionality found in the GB4 or GB8 models. This console is perfect for performance venues, small theaters, houses of worship, and AV setups where reliable and superior audio performance is required. The GB2-24 provides outstanding sound quality through its GB30 Mic Pre and GB30 Equalizer, which are both derived from Soundcraft's professional range, ensuring the best sonic performance in its class.

With 24 mono input channels and 2 stereo inputs, the GB2-24 offers a total of 26 inputs to mix, making it capable of handling a variety of audio sources. Each input features individually switchable +48V phantom power, making it suitable for condenser microphones and other professional equipment. The GB30 mic preamps are known for their high headroom, wide gain range, and transparent sound, allowing you to capture every detail of your performance or recording. Each mono input is also equipped with a 4-band GB30 EQ, with two sweepable mid-bands for precise tonal control.

One of the standout features of the GB2-24 is the inclusion of a 6x2 output matrix. This feature allows for highly flexible signal routing, enabling you to send multiple mixes to different destinations, such as different speaker zones or recording outputs. The console also boasts 6 auxiliary sends, providing extensive flexibility for creating monitor mixes or routing signals to external effects processors. The console includes four subgroups, arranged as two stereo pairs, each with an innovative stereo width control, allowing the user to adjust the stereo separation of the groups independently from the main mix. This unique feature offers precise control over the spatial distribution of the sound, making the GB2-24 ideal for complex mixing environments.

The two stereo input channels on the GB2-24 come with separate mic and line inputs, offering even more versatility. The line inputs can also be used as stereo returns to the main mix, providing a convenient way to bring in external audio sources such as playback devices or additional effects. In addition to the stereo inputs, the console provides direct outputs on all mono channels, making it easy to integrate with external recording systems or signal processors. With its flexible routing options and ease of use, the GB2-24 can easily adapt to a wide range of live and installed sound applications.

The GB2-24 also features 100mm faders, allowing for smooth and precise control over audio levels. The output section includes high-quality 12-segment LED meters for both the mix and subgroup outputs, ensuring accurate level monitoring throughout your mix. The GB2-24 is built to withstand the rigors of live sound environments, with all-metal TRS jacks, Neutrik XLR connectors, and a rugged chassis. Its integral power supply simplifies installation, but there is also an option for an external power supply link for redundancy in critical applications.

With its high-quality components, flexible routing capabilities, and easy-to-use interface, the Soundcraft GB2-24 is a powerful and reliable mixing solution for any venue or AV setup. Whether used for live sound, broadcast, or installation, the GB2-24 ensures professional-grade sound quality and intuitive control.

Features

• 24 mono input channels with GB30 mic preamps and 4-band GB30 EQ for superior audio performance
• 6x2 output matrix for flexible routing of signals to multiple destinations
• 6 auxiliary sends for monitor mixes or external effects
• 4 subgroups arranged as two stereo pairs with adjustable stereo width control
• Individually switchable +48V phantom power on every input for condenser microphone compatibility
• Direct outputs on all mono channels for multitrack recording or signal processing
• Two stereo input channels with separate mic and line inputs for versatile source connection
• 100mm faders for smooth and precise control of audio levels
• 12-segment LED output metering for accurate level monitoring
• All-metal TRS jacks and Neutrik XLR connectors for enhanced durability
• Integral power supply with external power supply link option for redundancy
• Weight: 55 lbs
• Dimensions: 39.88 x 25.81 x 6.24 inches

Specifications

• Noise (Measured RMS, 22Hz to 22kHz Bandwidth)
  • Mic E.I.N. @ unity gain, 150 Ohm source impedance: -128dBu
  • Mix Output, 32 inputs routed to mix: <-85dBu
  • Group Outputs: <-85dBu
  • Aux Outputs: <-83dBu
  • Matrix Outputs: <-89dBu
• Crosstalk (@1kHz, typical)
  • Input Channel Mute: <-93dB
  • Input Fader cut-off: <-92dB
  • Pan isolation: <-70dB
  • Mix route isolation: <-93dB
  • Group route isolation: <-93dB
  • Adjacent channel crosstalk: <-99dB
  • Group to Mix: <-90dB
  • Aux Send pots offness (typical): <-80dB
  • Matrix Send pots offness (typical): <-80dB
• Frequency Response
  • Mic/Line Input to any output, 20Hz - 20kHz: <1dB
• THD + N
  • Mic sens. -30dBu, +20dBu at all outputs @1kHz: <0.006%
• CMRR
  • Typical @ 1kHz: 80dB
• Input and Output Max Levels
  • Mono & Stereo Mic Inputs: +15dBu
  • Mono Line Inputs: +30dBu
  • Stereo Line Inputs: +20dBu
  • Insert Returns: +20dBu
  • Any output: +20dBu
  • Nominal Operating Level: 0dBu
  • Headphone Power: 2x250mW into 200 Ohm
• Input and Output Impedances
  • Mic Inputs: 2k Ohm
  • Line Inputs and Stereo Returns: 10k Ohm
  • Input channels Insert Return: 5k Ohm with EQ in, otherwise 3k Ohm
  • Mix, Group, Aux, Matrix & Direct outputs: 150 Ohm
  • Insert sends: 75 Ohm
  • Recommended Headphone Impedance: 50 - 600 Ohm
• Weight: 55 lbs
• Dimensions: 39.88 x 25.81 x 6.24 inches