needing a graphic equalizer for '92 silverado

[rangersraven]

the equalizer in my 92 silverado is fried, but I can't find one anywhere online. Any ideas where I can look to find a replacement? Any help appreciated..i miss my tunes

 

[doc82nd]

I know this is probably a little late but have you tried Crutchfields? Been using them since 93 and they have never let me down,