Log in
Register
Home
Forums
New posts
Search forums
What's new
Featured content
New posts
New profile posts
Latest activity
News
Members
Current visitors
New profile posts
Search profile posts
Features
Log in
Register
What's new
Search
Search titles only
By:
Search titles only
By:
New posts
Search forums
Menu
Install the app
Install
Reply to thread
Home
Forums
Pro Audio
Installs
Amp kicks out on Mic ONLY with 8 ohm to 70 V Xfmr on Amp output
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Message
<blockquote data-quote="Jim Thorn" data-source="post: 106426" data-attributes="member: 5700"><p>Re: Amp kicks out on Mic ONLY with 8 ohm to 70 V Xfmr on Amp output</p><p></p><p>That differential connection of the 70V transformer makes it act like a surround speaker, not a center speaker. If every source is mono, and is only connected to either a left input or a right input (but not both), it will sum as you expect. Any chance the mic's output is connected via y-cable to both left and right inputs? That would cause significant cancellation of the mic's signal at the transformer.</p><p></p><p>Jim Thorn</p></blockquote><p></p>
[QUOTE="Jim Thorn, post: 106426, member: 5700"] Re: Amp kicks out on Mic ONLY with 8 ohm to 70 V Xfmr on Amp output That differential connection of the 70V transformer makes it act like a surround speaker, not a center speaker. If every source is mono, and is only connected to either a left input or a right input (but not both), it will sum as you expect. Any chance the mic's output is connected via y-cable to both left and right inputs? That would cause significant cancellation of the mic's signal at the transformer. Jim Thorn [/QUOTE]
Insert quotes…
Verification
Post reply
Home
Forums
Pro Audio
Installs
Amp kicks out on Mic ONLY with 8 ohm to 70 V Xfmr on Amp output
Top
Bottom
Sign-up
or
log in
to join the discussion today!
