DS18 EQX7PRO High Volt 7-Band Equalizer with High Level Input, Auto Turn On And High Volt Led Indicator Take complete control of your audio with the best high-strength 7-band stereo equalizer / crossover available in aftermarket audio: DS18’s EQX7PRO! The EQX7PRO pushes your system past its limits by strengthening its signal and clearing distortion! All 7 Bands (50Hz, 125Hz, 320Hz, 750Hz, 2.2KHz, 6KHz, and 16KHz) are designed to deliver the most precise audio with frequencies adjustable between
