RDL RU-EQ3 Three Band Audio Equalizer with Knobs

Optimize clarity and control across AV, security and broadcast systems with the Radio Design Labs RU-EQ3 pro audio processor. This three-band audio equalizer gives technicians and system integrators simple, effective tonal control using front-panel knobs to shape bass, midrange and treble on the fly. Each band provides at least ±12 dB of boost or cut, letting you quickly correct room resonances, improve voice intelligibility for surveillance and monitoring, or fine-tune music playback. The RU-EQ3 features a balanced bridging input (usable unbalanced) and a 150 ohm balanced output designed to drive typical pro audio lines with low noise and low distortion. An OVERLOAD indicator flashes if input or output clipping occurs so you can protect downstream equipment and maintain clean recordings or live feeds. Rack-mountable and engineered for reliability, the RU-EQ3 is a compact solution for AV integrators, security operators, and broadcast engineers who need dependable tonal control. Add the RU-EQ3 to your rack for precise audio shaping in conferencing, paging, surveillance monitoring, or studio applications.

• Precise 3-band tonal shaping for immediate improvement of speech and music in AV, paging, and surveillance monitoring
• Front-panel knobs for fast, on-site adjustments without menu diving—ideal for live installations and security rooms
• Balanced bridging input with a 150 Ω balanced output ensures clean, low-noise signal flow into mixers, recorders, or monitoring chains
• ±12 dB boost/attenuate per band to correct room resonances, tame feedback, and tailor voice intelligibility
• Overload indicator protects signal integrity by signaling input or output clipping during critical monitoring or broadcast tasks