Just thought I would snap a few photos of one of my new EP4000s with the top case off (just finished a fan swap with fan from Digikey part # P9739-ND). I always thought it was cool when I initially started researching these amps to see the pics others posted of the "guts" of the amp so I thought I would share a few of my own. I also know there was a little controversy with the EP4000 being called a rebadged EP2500. I own two of the EP2500s already and love them so much I bought two of the EP4000s to provide sub and main power in a new system I am building. Not sure if these pictures really show an conclusive differences internally to the EP2500. The build date of my new EP4000s is July 2009.
Also - I never modded the fan in my EP2500s as the amps sit in a different area than my AV system so the sound was not an issue but if anybody is on the fence about doing this mod it is EASY. The difference between the stock fans and the new fans is night and day. The new fan is so quiet I had to check to see if it was even working when I plugged it in!
Anyway hope you guys like the pics.
Also - I never modded the fan in my EP2500s as the amps sit in a different area than my AV system so the sound was not an issue but if anybody is on the fence about doing this mod it is EASY. The difference between the stock fans and the new fans is night and day. The new fan is so quiet I had to check to see if it was even working when I plugged it in!
Anyway hope you guys like the pics.
