Pultec MEQ-5 inspired Equalizer

[disssa]

After successfully building my version of the Pultec EQP-1A, I was intrigued by the idea of also building a replica of the MEQ-5. I used the factory schematics to design a PCB.

Just as with the construction of the EQP-1A, I didn't want to do without the inductors here either.

 

[disssa]

Done:

 

[temol]

This is the original circuit, minus the input and output transformers, right? What were they replaced with? Some kind of balanced input using an op-amp or THAT reciever?

 

[bluedmc777]

Very impressive!

 

[m00ni]

Your projects seem very impressive. Do you intend to make the pcbs for them publicly available at any point?