2. amps-preamps
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Bass leaves after amp warms up?

I don't understand-after my Musical Fidelity M6i amp warms up for about an hour I notice the deep bass & kick drum aren't the same.
They sound less musical with loss of weight/depth.The notes are there but the moving of air have left.Sound is has much less impact and boreing.
I had the same problem with Bryston amp so there is no defect with amps nor with the rest of my equipment/
PSB Synchrony one speakers,AQ cables,Bryston CD Player.
My question has anyone heard similar & is there a plausable reason?
fishing716

Showing 3 responses by audioconnection

audioconnection
1,271 posts
 
Ant
Please don't listen to these guys and remove the top
cover to the amp you could get shocked.
wait for the electrician to show up
Best JohnnyR
audioconnection
1,271 posts
 
Ant
When is the electrician coming over?
Best JohnnyR
audioconnection
1,271 posts
 
When the electrician comes also confirm continuity with his volt meter red to red and black to black at both speaker wire ends .....
Also when you hook the AQs back up make sure the bass goes to the low speaker posts and tweeter goes to the high posts .
This will make sure your speakers are in proper phase.
You can also disconnect both speaker wires at the amp take a double a battery red to batteries plus black to neg and run it on both speaker wires if both speakers woofers are moving in the same direction all is good.
JohnnyR
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