MyPants
100+ Head-Fier
Oh I just mean y'all are getting deep into some DIY stuff for some seriously meaty amp designs and it's fun to watch.Mypants,
Sorry, don't understand your last post is referring to?
Oh I just mean y'all are getting deep into some DIY stuff for some seriously meaty amp designs and it's fun to watch.Mypants,
Sorry, don't understand your last post is referring to?
Probably trying to hit the minimum post count required to use the marketplace.Looks like they've made 4 posts in the Headphones For Sale thread, and then a "." in a bunch of other threads.
Wonder what that's all about?
Does it only have balanced input?That’s a pretty lame way to bump a thread (worse than people who actually say “bump”). At least add some new info.
I am thinking of offering my Pocket Amp, reconfigured as a balanced input / output amp as a transportable desktop amp. Contact me if you are interested - it will be on a custom ordered basis. It will look similar to this and use the same case. Will have dual 9v batteries in slide out casette trays and also external DC wallwart capability.
I was wondering when you were going to build the balanced DCA’s. Do you have 6 boards?
Hi Folks, I haven’t been here for a while but thought you all might be interested in a new project brewing over on DIYA. It’s going to be a new PCA Mk II. This time fully assembled and tested and ready to run (RTR) all SMT design. You just need to install in your own mint tin or 3D printed case. I will provide STL file.
Main features are still SE Class A amp but this time, using hybrid JFET input and BJT output in a complimentary feedback pair (CFP) topology that had better dynamics and lower distortion. Built in 4100mAhr LiPo with battery management and LED fuel gauge, DC-DC step up for stable 18v output, and MOSFET cap multiplier for smooth slow startup to prevent turn on thump. USB charging or 24v wallplug wallwart use. Same compact form factor but improved sound and longer lasting LiPo battery. Still in development stage. Will be a group buy in order to get manufacturing cost for a RTR amp down.
https://www.diyaudio.com/forums/group-buys/302859-xrk971-pocket-class-headamp-gb-post5974736.html