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January 29, 2020, 10:32:40 AM

Author Topic: Some questions about QS025 OPTs  (Read 2873 times)

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Offline Frihed89

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Some questions about QS025 OPTs
« on: October 04, 2013, 05:02:45 AM »
I want to replace the DS025 OPTs in my Fi Audio 2A3 monos with the QS025 OPTs.  Don Garber said they were drop-ins for the DS025.  How does one get in touch with Mike Lafavre by email to ask some questions and place an order?  I can't figure out how to put a post on the AA Magnequest board and he only offers a US phone number as a contact point.  I'm in Europe and I'd prefer not to go to the expense of calling, unless I have to.

Is the QS025 a direct replacement for the QS025 in my amps?

Mike's email for product information and orders?


Offline johnsonad

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Re: Some questions about QS025 OPTs
« Reply #1 on: October 04, 2013, 05:08:50 AM »
Acrosound at aol.com. He also had a board on this forum.
Aaron Johnson

Offline Frihed89

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Re: Some questions about QS025 OPTs
« Reply #2 on: October 04, 2013, 06:10:20 AM »
Thanks. I thought this was his board.

Offline johnsonad

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Re: Some questions about QS025 OPTs
« Reply #3 on: October 04, 2013, 06:21:04 AM »
It is, I didn't know where I was  :o
Aaron Johnson

Offline Doc B.

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Re: Some questions about QS025 OPTs
« Reply #4 on: October 04, 2013, 06:44:57 AM »
MQ also has a facebook page and that has been the most active web presence lately. Mike's daughter has been helping him with the business a bit and I think she monitors the FB page pretty regularly.
Dan "Doc B." Schmalle
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Offline johnsonad

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Re: Some questions about QS025 OPTs
« Reply #5 on: October 04, 2013, 03:51:38 PM »
And do you mean ES vs. QS?  He had a pair of ES in stock.
Aaron Johnson

Offline Frihed89

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Re: Some questions about QS025 OPTs
« Reply #6 on: October 04, 2013, 08:54:00 PM »
Don Garber said QS.  Since Magnequest used to, and maybe still does, supply the bulk of OPTs (DS025) for the 2A3 monos, I am relying on him.  I will look at the FB page.  Thanks.

Offline Frihed89

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Re: Some questions about QS025 OPTs
« Reply #7 on: October 04, 2013, 08:54:46 PM »
And do you mean ES vs. QS?  He had a pair of ES in stock.

Thank you, Doc.

Offline xcortes

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Re: Some questions about QS025 OPTs
« Reply #8 on: October 05, 2013, 01:47:08 AM »
QS is the silver  coils version and is indeed a dropout for the DS. Shoot Mike an amail at [email protected] He takes his time but will get back to you. Be warned: these will not come cheap.

Here's a cool spec page btw:

http://www.magnequest.com/025.htm
« Last Edit: October 05, 2013, 01:49:14 AM by xcortes »
Xavier Cortes