What amplifiers used Sanken S-60w or ECG1354?


2013-03-15 2:47 pm
Hi all,

I've been trying to repair my Optonica SM-3205, which has one bad power IC. It uses the RH-IX1066AF circuit, otherwise known as the ECG 1354 or the Sanken S-60w. Since it's near impossible to find deadstock units, I've been trying to figure out what other amps used these ICs. So far:

Akai AS1080 (4 x Sanken S-60W)
Optonica 3201/3205 (2 x IX1066AF)

Any other thoughts?

(For the record, I'm not interested in maiming a working amp to fix the Optonica, but if I can find a parts/repair model then I may be in luck...)

Thanks for your help!