![Amazon.com: Planet Audio PEQ10 Car Audio Equalizer - 4 Band, Pre-Amp, Half Din, Subwoofer Output with Adjustable Filter, Fixed Bands, Remote Subwoofer Level Control, DPS Processor : Electronics Amazon.com: Planet Audio PEQ10 Car Audio Equalizer - 4 Band, Pre-Amp, Half Din, Subwoofer Output with Adjustable Filter, Fixed Bands, Remote Subwoofer Level Control, DPS Processor : Electronics](https://images-na.ssl-images-amazon.com/images/I/81isMnRQRSL._AC_UL600_SR600,600_.jpg)
Amazon.com: Planet Audio PEQ10 Car Audio Equalizer - 4 Band, Pre-Amp, Half Din, Subwoofer Output with Adjustable Filter, Fixed Bands, Remote Subwoofer Level Control, DPS Processor : Electronics
![Do you adjust equalizer in head unit first or the EQ? Recently did my audio system but want to fine tune it. Any tips and helpful input is welcomed. : r/CarAV Do you adjust equalizer in head unit first or the EQ? Recently did my audio system but want to fine tune it. Any tips and helpful input is welcomed. : r/CarAV](https://i.redd.it/xy2tb9bagp871.jpg)
Do you adjust equalizer in head unit first or the EQ? Recently did my audio system but want to fine tune it. Any tips and helpful input is welcomed. : r/CarAV
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