Home
AudioAsylum Trader
Tubes Asylum

Questions about tubes and gear that glows. FAQ

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: VK60 amp Connections. Is this good or bad?

Posted by steven oda on November 9, 2002 at 11:42:37:

Tyler,

I'm surprised you haven't popped a fuse, yet. Your overall impedance load is 2.67 ohms---if both the 8 ohm and 4 ohm are attached to your amp's OPT, in parallel.

The impedance profile (especially of that subwoofer) versus frequency most likely may bring the actual impedance close to 0 ohms, at certain frequencies. This is dangerous for the amp!

You are probably better off with a separate amp to drive the subwoofer. As you can tell this speaker requires lots of juice to perform. So, a hefty solid state amp (like 200+ watts) may be in order.