Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Centaur\s+cooling\s+mod\s+for\s+lower\s+noise\?\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Centaur\s+cooling\s+mod\s+for\s+lower\s+noise\?\s*$/: 5 ]

Total 5 documents matching your query.

1. [TenTec] Centaur cooling mod for lower noise? (score: 1): Author: Jerry Volpe <kg6tt@arrl.net>; Date: Sun, 18 Jun 2006 14:38:45 -0700; Have you found a way to quiet down your Centaur? I have probably used my Centaur 5 hours in the past year. Not that it is a bad amp. It is a NOISY amp. I'd love an opportunity to quiet it down. But a; /archives//html/TenTec/2006-06/msg00353.html (8,162 bytes)
2. Re: [TenTec] Centaur cooling mod for lower noise? (score: 1): Author: "Carl Moreschi" <n4py@arrl.net>; Date: Sun, 18 Jun 2006 17:49:15 -0400; I added a 100 ohm 5 watt resistor in series with the fan motor. I also removed the cover grating bars that were in front of the fan to increase the amount of air flow. These 2 changes quieted my cent; /archives//html/TenTec/2006-06/msg00354.html (9,021 bytes)
3. Re: [TenTec] Centaur cooling mod for lower noise? (score: 1): Author: Duane A Calvin <ac5aa@juno.com>; Date: Sun, 18 Jun 2006 21:07:34 -0500; Jerry, Carl's answer is the short and sweet one. I had an interesting exchange of letters with the TT president about the Centaur when it came out and I documented the noise level in my shack caused; /archives//html/TenTec/2006-06/msg00368.html (10,515 bytes)
4. Re: [TenTec] Centaur cooling mod for lower noise? (score: 1): Author: "Dr. Gerald N. Johnson" <geraldj@storm.weather.net>; Date: Thu, 22 Jun 2006 10:25:33 -0500; Its hard to quiet a siren (where the fan blades chop off the air flow through holes), but maybe if the grill was removed and a few feet of 4" flexible sound silencer duct was attached, it would be pa; /archives//html/TenTec/2006-06/msg00410.html (9,184 bytes)
5. Re: [TenTec] Centaur cooling mod for lower noise? (score: 1): Author: Gary Tuck <gtuck@mac.com>; Date: Thu, 22 Jun 2006 18:29:11 -0700; Another "solution" if you wear headphones is to try a set of noise canceling ones. I've not tried the Heil cans, but have used the Noisebuster FX and Solitude as well as a Sennheiser HD 280 passive s; /archives//html/TenTec/2006-06/msg00412.html (8,232 bytes)

Current List: 1 - 5
Page: [1]