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Old 16th May 2020
Originally Posted by Jim Williams View Post
No, it's not unless it's at 10k hz meaning that the low frequency OLG is around 120 db. Only the Jensen 990 achieves an OLG of 90 db at 10k hz.

90 db of gain on a .775 volt source will clip very badly. 1 mv will be amplified well over 10,000 times and will also clip.
I don't think I follow you. Why would 90 dB of gain on a .775V source clip badly? Available gain should be a function of PS voltage. The PS of the KGB runs at +/- 24 VDC. Is that not adequate?

The test spec given on the A-Designs site is 2kHz, btw.