This dbx 2231 comes with a correct power supply, ensuring a stable and efficient operation for your audio setup.

Using this dbx 2231 dual - channel graphic equalizer and limiter is easy. First, connect it to your audio system and plug in the correct power supply. You can then adjust the 31 - band equalizer to get the sound you want. When using, avoid placing it in a very humid or hot environment. To maintain it, clean the surface gently with a dry cloth regularly. If you have any questions, feel free to contact customer service.