Grado Hemp detachable cable mod 

Yes - you would just have to be careful not to over heat the driver

We just do the mods we are asked to ;) I would definitely recommend putting a nicer cable on at the same time

I don't think we have done that on this model but you should be able to.

Hi - we make the tip of the jack the + and the ring the -

@@CustomCans so inside the driver itself, it will be soldered to a positive and a negative? And there's no ground?

@@Spydee2207 On headphones there are only two connections on the driver which are normally marked positive and negative but you could call it positive and ground depending on what you are sticking on the other end. But... basically inside the driver there is an electromagnet which is just a coil of wire. You are connecting to either side of that coil. Audio is an AC signal so constantly swaps between positive and negative. When the current flows one way the voice coil is pushed one way and then when it the current goes the other way it is pushed back the other way which in turn moves the diaphragm to create the sound waves. If you are using it with a standard amplifier, as a normal jack only has 3 connections for the 4 wires they usually share the negative/ground and you have two separate positive wires. When you use a balanced headphone amp you will have 4 connections, two to each drive with + carrying the signal and - carrying an inverted version of the signal.

We normally warm them up a bit and pick the glue out around the driver until it is loose

@@CustomCans Thank you, it was quite easy in the end

We may be able to sort something out - the best thing to do is to email custom cans and see if we can get you booked in

@@CustomCans already emailed you a few days ago. Looking forward to your reply

@@barbaroja.mp3 Ah - I was away for a few days and do have quite a few emails to catch up on but should get back to you soon

Noooooo. Just enjoy them as they are ;) I mainly do this for fun - the PS1000 are no fun to mod

Lol - yes, I figured that out after re watching the video ;)

No sorry we don't

@@CustomCans big F