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HELP! 8020A Buzz Distorsion on right Speaker

lebrack, modified 8 Years ago.

HELP! 8020A Buzz Distorsion on right Speaker

Youngling Posts: 2 Join Date: 6/2/13 Recent Posts
I´ve been working with them some years with no fail.
Recently I update to a new Apollo Quad and since then, (casuality?) one of the 8020A starts to sound distorted and rattling with every kick hit or low sound, clearly noticeable from 10% volume and up, while the other sounds nicely. Change the cables, change from output one to output two and change the output from the sound card from -10 to +4 and conversely, don´t resolve anything.

So I understand the problem is in one 8020A
There´s anything I can do, obviating replace the woofer?
There´re 3 little "screwdriver pots" on each speaker, what controls this?
Service repairing in Madrid Spain?

Thanks!
ilkka-rissanen, modified 8 Years ago.

Re: HELP! 8020A Buzz Distorsion on right Speaker

Yoda Posts: 2564 Join Date: 3/23/09 Recent Posts
Hi,

I does sound as if the speaker is defected and needs professional service. Have you tried to change the left and right speaker (physically)? Does the rattle/distortion then sound from the left speaker/channel?

Our distributor and service in Spain:

World Wide Global Television, S.L. (13.6 km)
Avd. De la Victoria, 95, Ctra.de El Plantio a Majadahonda, 28220 Majadahonda, Madrid, Spain
T + 34 913 72 9700
W http://www.globaltv.es
E julio.orden@globaltv.es
lebrack, modified 8 Years ago.

Re: HELP! 8020A Buzz Distorsion on right Speaker

Youngling Posts: 2 Join Date: 6/2/13 Recent Posts
Global TV! I´m a lucky man, that very near to my house. Thanks!

Answering your question, I checked it and sounds equal in every position, soooo bad.
So I´m gonna contact Global Tv. Thanks!