Electrovoice ES-3315 crossover schematics - diyAudio
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Old 27th April 2015, 03:29 PM   #1
diyAudio Member
Join Date: Apr 2015
Location: Salou. Spain
Default Electrovoice ES-3315 crossover schematics


I just built new boxes for the drivers of a pair of EV ES-3315.

The new boxes are a copy of the Interface D with slightly different dimentions because of the 15" woofer of the ES-3315 in place of the 12" of the interface D.

I'm using the crossover of the EV-3315. This one can be used either mono-amp or bi-amp. For the moment, I use it mono-amp.

My problem is that the low frequencies lack of power. For my tests, I use a Leak 20 amp and his Point One stereo preamp. To get a good bass volume, I have to set the bass level at 80 % on the preamp.

I cannot find the schematics of this crossover to see what causes this problem.

Can someone help me with that ?

Thank you.


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