Club related Custom Equipments
(C)2002 Hassy All Right Reserved
Custom PhonoPre+Eq

4Band Eq

FET Driver

Urei1622 mod (14P Opamp into 2*2604)
(initial PhonoPre is 1622mod ver.
lator replace w/Custom ver.

Regulator -main

Regulator -sub
(for Preamp/Others indivisual)

Eq Bypass

Circuits/parts rayout


Finished w/o PhonoPreamp



Urei1622 Mod+Mod







PhonoPreamp Replace w/
Precision HiFi PreAmp
(+/-24V Issue)


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