Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Headphone Systems Everything to do with Headphones

Modding Fostex T50RP headphones
Modding Fostex T50RP headphones
Modding Fostex T50RP headphones Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 7th February 2020, 01:56 AM   #1
passive420 is online now passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
Default Modding Fostex T50RP headphones

Not much here on the Fostex mods, possibly this thread could die like prince Andrews' reputation...

On the off chance someone else has modded or bought some modded Fostex phones, I'd just like to ask for opinions and experiences. I picked up a mint pair of ex demo T50RP mk3's for a bargain so thought to give it a go. Instead of paying silly money for a few bits of felt using the Mayflower kit, I got everything from Amazon. Now I have enough to do around 50 headphones for the same money!

Reviews of modded phones are generally very good especially the Argon mk3 from ModHouse Audio. These cans can really shine if done right it seems. If someone here has some Argon's, I would love a little peek inside

The basic method involves lots of damping - acoustic foam on the insides of cups and modelling clay on the driver baffles. Then according to taste, felt over drivers and cotton/ natural felting wool inside cups. I had the sense to weigh each baffle after adding the clay to get them both exact. Upgraded pads are a must with these, so have a couple types to try.

The 3D printing files for the open Alpha cups, kindly donated by Mr speakers, are available on on HeadFi. So will hopefully try these out sometime.

If someone is thinking of trying this then get in touch, I'll send everything you need.
Attached Images
File Type: jpg IMG_1813.jpg (93.9 KB, 75 views)
  Reply With Quote
Old 8th February 2020, 02:19 PM   #2
chalky is offline chalky
diyAudio Member
 
Join Date: Dec 2003
Location: North of the border
Saw this mod a while ago.
Attached Files
File Type: pdf FostexMod.pdf (200.4 KB, 16 views)
__________________
If it ain't broke don't fix it
  Reply With Quote
Old 8th February 2020, 04:56 PM   #3
passive420 is online now passive420  United Kingdom
diyAudio Member
 
Join Date: Jun 2013
Thanks Chalky yes saw that on RobRobinette site. Thought of trying it but for now I simply replaced the existing socket with a non locking one. I butchered the sound with the first mods with way too much clay in the baffle. Subsequently improved it but not brilliant so a way to go yet tuning them.

Not sure if you have seen the Open Alpha project where you print your own ABS cups thereby recreating the Alpha Dogs by Mr speakers. Supposedly very good.
  Reply With Quote

Reply


Modding Fostex T50RP headphonesHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Amp for Fostex T50rp Mk3 - Objective2 or other? cootcraig Headphone Systems 1 20th May 2016 04:22 PM
FS -Headphone fostex T50RP new+++EU nicoch58 Swap Meet 2 16th December 2015 03:29 PM
A great Fostex T50RP amp? megaohmz Headphone Systems 1 5th May 2013 11:25 AM
What is the opinion here of the Fostex T50RP + damping regal Headphone Systems 5 9th April 2012 02:03 AM
For Sale: Fostex T50RP Maplepants Custom Headphones jschristian44 Swap Meet 4 29th January 2012 09:13 PM


New To Site? Need Help?

All times are GMT. The time now is 02:21 PM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 15.00%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2020 DragonByte Technologies Ltd.
Copyright ©1999-2020 diyAudio
Wiki