DBX - 231s - Dual 31-Band Graphic Equalizer

DBX - 231s - Dual 31-Band Graphic Equalizer

Marsoni

M251S

$167.50

Get it in 3 business days with 1 day shipping. Friday, May 29

DBX - 231s - Dual 31-Band Graphic EqualizerThe dbx 1231 is a professional dual channel 31 band graphic equalizer providing the highest resolution tonal control for live sound, studios, and installed audio systems. With ISO standard 1 3 octave band centers and dbx's constant Q filter design, the 1231 enables precise system tuning with the resolution required to eliminate feedback, correct room anomalies, and tailor the system response to any acoustic environment. Dual channel 31 band (1 3

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Bought this cabin air filter for my 2015 Honda CR-V and it fit perfectly. Installation was super easy and only took a few minutes. I immediately noticed the air coming through the vents smelled cleaner. No need to have it replaced for you. Definitely worth it if you want an affordable replacement that gets the job done.

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Reviewed in the United States on May 19, 2026