diyAudio - View Profile: erictoucan
Go Back   Home > Forums > Members List
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

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

erictoucan erictoucan is offline

diyAudio Member

About Me

  • About erictoucan
    Hong Kong
    Hong Kong
  • Signature


Total Posts
  • Wiki Contributions: 0
  • Wiki Comments: 0
  • Recent Wiki Activity: erictoucan has no recent wiki activity
General Information
  • Last Activity: Today 03:21 AM
  • Join Date: 15th March 2005

Contact Info

Instant Messaging
Send an Instant Message to erictoucan Using...
This Page


Latest Blog Entry

Posted 15th August 2016 at 03:28 AM by erictoucan Comments 0
Posted in Uncategorized
Cyrus Two would be the best selling and successful British Amp ever made. Definitely, it is the most important product to bring the market standing in its history.

After almost 40 years, it is still a very good amp around. Definitely, very good value for its second hand price.

Cyrus two phone section consists of super matched pair LM394 which is still the best matched pair today.

Here welcomes any idea to maintain and upgrade the Cyrus Two and its Power Supply to improve its performance to race with today's best amp.

For instance,

1. Replace the aged E-cap
2. Replace of coupling cap for better performance
3. Replace low value and better feedback resistor
with higher quality resistor.
4. Replace the important resistors in RIAA section
the best quality type

However, a lot of component and design is still very good like the Holden & Fisher...
Hide this!Advertise here!

New To Site? Need Help?

All times are GMT. The time now is 05:52 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright 1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2