[Amps] Alternative cooling strategies for SB-220?

donroden at hiwaay.net donroden at hiwaay.net
Tue Dec 15 16:51:39 PST 2009


Build an enclosure that vents out the back...  equipment built into  
the wall concept.  That will drop the noise at least by half.

Don WA4NPL



Quoting "Bill W5WVO" <w5wvo at cybermesa.net>:

> It already has, apparently. However, it was a serious question,
> despite the obvious reality that some guys think wanting to reduce
> the level of ambient noise in the shack is stupid. I'm sure there
> must be some who share my desire for peace and quiet. :-)
>
> Bill W5WVO
>
>
> ----- Original Message -----
> From: "Bill K2OWR" <k2owr at comcast.net>
> To: "k7fm" <k7fm at teleport.com>
> Cc: <amps at contesting.com>
> Sent: Tuesday, December 15, 2009 4:54 PM
> Subject: Re: [Amps] Alternative cooling strategies for SB-220?
>
>
>> :::: Oh boy, that comment about your xyl is going to elicit a
> lot of
>> funny(?) comments.
>> ----- Original Message -----
>> From: "k7fm" <k7fm at teleport.com>
>> To: "Bill W5WVO" <w5wvo at cybermesa.net>; <amps at contesting.com>
>> Sent: Tuesday, December 15, 2009 18:46
>> Subject: Re: [Amps] Alternative cooling strategies for SB-220?
>>
>>
>> > "My XYL can't stand being in the same room with it. What
> solutions have
>> > any
>> > of y'all come up
>> > with to quiet this or similar amps' cooling fans? Like for
> example, are
>> > blowers generally more quiet than muffin fans? Any
>> > other ideas?"
>> >
>> > Ear plugs
>> >
>> > 73,  Colin  K7FM
>> >
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