Octave Audio HP 700 SE

I have an Octave HP700SE tube preamplifier in excellent condition for sale. I purchased it from a dealer 2-3 years ago. It is a world class preamplifier with great reviews everywhere. It has a separate, heavy power supply.The remote was never used as I was using a Marantz remote that worked for c...

I have an Octave HP700SE tube preamplifier in excellent condition for sale. I...