Used APEX GX-230
Used APEX GX-230 equalisers offer precise sound manipulation for both professional studio environments and live performance settings, giving audio engineers and enthusiasts flexible frequency control. The second-hand GX-230 is recognised for its user-friendly interface and robust build. Browse the current used APEX GX-230 listings available on this page and scroll down to find the right unit for your setup.
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APEX GX-230 specifications
| Brand | APEX |
| Segment | Audio |
| Typical used price | $339 (range $336–$342) |
About the APEX GX-230
The APEX GX-230 is a professional audio equaliser designed to deliver precise frequency adjustment and sound shaping across studio and live applications. Its user-friendly controls make it accessible to engineers of varying experience levels, while its robust construction supports reliable use in a range of settings. The GX-230 is suited to tasks from fine-tuning studio recordings to processing live performance audio, providing the clarity and depth needed to achieve a well-balanced mix.
APEX GX-230 — buyer FAQs
What is the APEX GX-230 and what is it used for?
The APEX GX-230 is a professional audio equaliser built for precise frequency adjustment and sound shaping. It suits both studio recording work and live performance applications, giving audio engineers control over clarity and depth in a mix. Its user-friendly interface makes it workable for engineers at varying levels of experience, and its robust construction supports reliable use across different settings.
Who makes the GX-230 and where does it sit in the APEX range?
The GX-230 is made by APEX Audio, a Belgian pro audio manufacturer that designs and builds its products in Belgium. APEX is known for signal processing and audio management equipment and is now part of the Community Europe group under Giva Audiovisual Technologies. The GX-230 sits within the brand's signal processing line as a dedicated equaliser for studio and live use.
What affects the price of a used APEX GX-230?
Used GX-230 prices vary depending on the unit's condition and the extent of cosmetic wear from previous use. Units described as well-maintained with only slight signs of use typically command more than heavily worn examples. Check the live listings on this page for current asking prices, as these reflect what sellers are actually offering at any given time.
What should I check when buying a second-hand APEX GX-230?
Inspect the unit's physical condition, paying attention to controls and any wear on the interface, since the GX-230's frequency adjustment functions rely on those controls operating smoothly. Confirm full functionality before committing. Every listing on 10K Used 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.
