Used Klark Teknik DN30/30

The Klark Teknik DN30/30 is a dual channel graphic equaliser designed for audio processing in both live performance and studio settings. Its two-channel configuration gives independent control over each signal path, making it useful for sound engineers who need precise tone-shaping across a mix. Used units have a history of deployment in professional front-of-house environments.

Klark Teknik is a British professional audio brand founded in 1974, known for signal processing equipment including graphic equalisers, compressors and digital effects for live sound and recording. The DN30/30 sits within that signal processing heritage as a dual channel graphic equaliser aimed at professional front-of-house and studio use. The brand is owned by Music Tribe, which also owns Behringer and Midas.

Check that both channels operate correctly and that all slider controls move smoothly and respond accurately. Units coming from active front-of-house racks may carry cosmetic markings from extended use, so assess condition against your needs. Each listing on this page carries a 21-day warranty covering major functional faults, and the buying guide at 10kused.com/used-av-equipment-guide/ covers what to look for in more detail.

Used DN30/30 pricing varies depending on cosmetic condition, the age of the unit and what, if anything, is included with it. Units showing wear from professional use typically sit toward the lower end of the range. Check the live listings on this page for current asking prices, and look out for any Make an Offer options if you want to negotiate.