The JAR800S was made to be a slightly different character from the JAR800.
It was aimed to maintain is slightly warm character over stock while helping its ability to resolve treble.
I found that Sennheiser had made some design decisions that increased bass but unfortunately made the 800S more sibilant in certain frequencies. Basically, the 800S lost its ability to resolve in return for an increase in bass and a shift in tonality.
So, my objective was to help maintain the 800S its character as per Sennheiser, but help it resolve just as well as the previous 800.
Base price is 3000 USD, subject to change as complexity and costs grow.
Latest version: v4.0 (4.0 is a breakthrough in bass and solid sound with no downsides, better instrument separation too. You won’t believe it until you hear it…)
Why the upgrades? Because unlike big companies, I actually actively use my works and find new things to improve and develop. I want my pair to be better while I use them too.
Stock:
I have one stock 800S at home that I haven’t gotten around to working on. I could make one at request.
jupiteraudioresearch@gmail.com