Fisher EQ-275 Graphic Equalizer - AS IS For Parts 156572020652 comes as shown in images

comes as shown in images

Manufacturer Wolf Vision Model Number Eye-12 SKU 19-33806 Ref 23-65594

com Model Number ADC-SWV1000 UPC 853769006185 SKU 19-72138 Ref 23-103396

both screens show --- and no buttons respond

Fisher EQ-275 Graphic Equalizer - AS IS For Parts 156572020652 comes as shown in imagesThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on and passes audio signal. Equalization functions properly on the left channel; however, the right channel output is barely audible. Additionally, the slider knob for the 1 kHz frequency band is missing. Further inspection or repair may be required. For this reason, we are selling the unit AS IS for parts repair as a non working