Unsupported Browser
The web browser that you are currently using is no longer supported, and as such features of this website may not work as expected. We advise you to update to a currently supported browser (such as Chrome, Edge, or Firefox) to improve your security, speed, and overall experience.
Key Features
Incredible sound starts here. The Radial Workhorse Q4 500 Series 4-Band EQ adds warmth to vocals and detail to your instruments. Sculpt your tone with precision thanks to a semi-parametric equaliser. Thanks to a pure class-A circuit, you'll get outstanding musicality and signal flow every time you perform.
Unparalleled audio. Onstage and in the studio. With the Q4, you have unlimited control of your low, lo-mid, hi-mid, and high frequencies. Whether you need to cut or boost, each sensitive control gives you the power to shape your sound any way you want.
The ideal companion. Thanks to its seamless design, the Q4 is compatible with all standard 500 series racks. Whether you're in the studio or heading out on the road, you'll get unfaltering performance. Every. Single. Night.
Product Ref: 119351
Total control. Of every detail. Whether its vocals or instruments, the Q4 brings a new dimension of clarity, warmth, and character. Thanks to its Class-A circuit with 100% discrete state-variable filters, you get optimised performance in every scenario. Sculpt your audio with precision thanks to high and low shelving at 10Khz and 100Hz respectively. Whether you need to boost or cut your mids, you have full access to two semi-parametric mid sections that let you sweep frequencies from 300Hz to 8kHz. That means huge range, right at your fingertips.