Used Behringer SU9920 Sonic Ultramizer Exciter

Enhance your audio clarity and presence with this used Behringer SU9920 Sonic Ultramizer Exciter, offered in good condition and fully functional. Ideal for studio or live sound applications, this single-rackspace unit breathes new life into your mix by enriching low frequencies and adding sparkle to highs using Behringer’s Sonic Enhancement circuitry. Featuring dual-channel operation with independent controls, balanced XLR and 1/4" TRS inputs and outputs, and a frequency response of 10 Hz to 30 kHz, the SU9920 provides precise, professional-grade audio enhancement. Cosmetically clean with minor rack rash, this unit is a reliable and affordable solution for improving vocal presence, instrument clarity, and overall mix detail. Whether you're upgrading your studio setup or refining your live sound system, the SU9920 delivers powerful results with intuitive operation.