The original Allen & Heath SQ series quickly became a standard for compact digital mixing, thanks to its reliable 96kHz processing core and low latency. However, as venue requirements grow, audio teams often find themselves needing more processing muscle and better onboard effects without stepping up to a massive, expensive touring console. The new SQ+ series, which includes the SQ5+, SQ6+, and SQ7+, directly answers this by keeping the exact architecture that made the original series dependable while upgrading the internal horsepower and user interface. It provides a practical, straightforward step up for venues looking to expand their capabilities without changing their entire mixing workflow or physical footprint.

What the "Plus" Brings to Your Workflow

The most noticeable upgrades in the SQ+ models come down to processing power, effects capability, and day-to-day usability. Allen & Heath has added more processing power per channel to easily handle latency-free DEEP classic hardware emulations (compressors and preamps) simultaneously across your mix. They have integrated four premium RackUltra FX engines on top of the original eight RackExtra engines. This brings high-end reverb algorithms, and onboard vocal tuning with advanced pitch correction (plus more) down from their flagship dLive platform directly into the SQ+ line. Visually, the series replaces the older 7-inch screen with a larger 9-inch touchscreen running a redesigned, high-contrast dark GUI that is much faster to navigate and easier to read in dark venue environments.

A Smarter Long-Term System Investment

When compared to other mid-tier mixers on the market, the SQ+ series stands out for its system flexibility and expandability. Every model features an intelligent 128×128 SLink port, allowing you to connect seamlessly to a wide ecosystem of remote stage boxes or share audio with other Allen & Heath consoles. With a built-in 32×32 USB interface for effortless virtual soundchecks and a dedicated I/O slot for network expansion cards like Dante or Waves (up to 64x64, card-dependent), the SQ+ serves as a highly adaptable centerpiece for your sound system. Choosing the SQ+ series means investing in an ecosystem that scales with your needs over time rather than boxing you into a rigid configuration. If you are trying to decide between updating an older console or choosing the right mixer for a new installation, reach out to the GearTechs team today to discuss which SQ+ model fits your venue best.