There is a CODA 07x up for sale on USAudiomart and A’gon.
I like my Benchmark LA4 preamp better with the CODA #8. That total silence of the LA4 is what I like the most. The CODA 07x preamp did seem to sound a little better with the KRELL Duo 175XD, though it was a short test.
If the Benchmark LA4 had dual XLR outputs I would not keep the 07x. I need the dual XLR outputs to connect the CODA #8 for my RAAL SR1a headphones and the KRELL 175XD to my Thiel CS3.7 speakers.
I was all set on upgrading the CODA #8 to the #16. However, this KRELL 175XD sounds a lot like the CODA #16 I demoed, and I do not think I will upgrade the #8. The RAAL SR1a headphones actually draw more power out of the #8 compared to my Thiel CS3.7 speakers. Which is very surprising.