Aunex AP-4EQ 4-Band Performance Equalizer Aunex Performance Series equalizers are engineered to deliver precision tuning of your audio system. If you are looking to fine-tune your system with an audiophile-grade equalizer the AP-4EQ is the perfect choice to enhance your listening experience. This AP-4EQ features three total inputs, which included the 3.5mm AUX input, and three outputs to give you great control over the sound coming from your system. Please see below for more details.
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