Home
AudioAsylum Trader
OTL Asylum

OTL, Output Transformerless Amplifier User Group.

For Sale Ads

FAQ / News / Events

 

Use this form to submit comments directly to the Asylum moderators for this forum. We're particularly interested in truly outstanding posts that might be added to our FAQs.

You may also use this form to provide feedback or to call attention to messages that may be in violation of our content rules.

You must login to use this feature.

Inmate Login


Login to access features only available to registered Asylum Inmates.
    By default, logging in will set a session cookie that disappears when you close your browser. Clicking on the 'Remember my Moniker & Password' below will cause a permanent 'Login Cookie' to be set.

Moniker/Username:

The Name that you picked or by default, your email.
Forgot Moniker?

 
 

Examples "Rapper", "Bob W", "joe@aol.com".

Password:    

Forgot Password?

 Remember my Moniker & Password ( What's this?)

If you don't have an Asylum Account, you can create one by clicking Here.

Our privacy policy can be reviewed by clicking Here.

Inmate Comments

From:  
Your Email:  
Subject:  

Message Comments

   

Original Message

RE: Atma-sphere Mp-3 Phono Tubes

Posted by RedM on July 15, 2017 at 10:46:29:

They sound very good, much better than the bulk of at7 NOS. My favorites in my MP3 are Valvo 6201 in the first 4 positions and Siemens ecc81 in the last 2 positions. The psvanes are similar to the Valvo's with just a touch less body in the mids. They are more quiet than either of the other tubes. Used them for about a year without any issues.