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53 Search Results Found |
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Forum: Thermionic Emissions «»
Posted on: Fri, 28 June 2024 11:28 «»
By: positron
Re: Demagnetizing Tung Sol 6550, Penta KT88s
Hi Go,
Don't get me wrong Go. The JJ KT88 is right at the top of tubes
I prefer. The only issue I have is the bass, although very tight,
just seems a little light in my system. Playing Moody Blues
at Royal Albert Hall, the music sounds 30 feet b...
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Forum: Craftsmen «»
Posted on: Sat, 04 May 2024 21:33 «»
By: gofar99
SMPS Trick
Hi Everyone this was posted on another site for their benefit as well.
Hi everyone. Once in a while a light bulb comes on in my brain. I had one of hose moments this morning. You have all probably seen the under $10 (US) DC to DC SMPS. The ones with...
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Forum: Thermionic Emissions «»
Posted on: Wed, 13 July 2011 20:05 «»
By: gofar99
Re: Valve Phono Preamp
Hi Everyone, Just an update. In my never ending search for whatever.... I continually try things. I rewired the phono preamp to use an ECC81 (12AT7) for the output stage. I believe I like it better than the 6N1P or E88CC or 6DJ8 all of which will wor...
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Forum: Speaker «»
Posted on: Tue, 26 April 2011 10:12 «»
By: Wayne Parham
Re: Stereo Electronic Cross-over
Marchand makes high-fidelity active crossovers, and they are adjustable from the front panel, which will make it a little easier to dial them in. Steve Bench also makes a neat little active 6DJ8 crossover if you're more into DIY.
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Forum: Pi Speakers «»
Posted on: Tue, 30 November 2010 22:44 «»
By: Wayne Parham
Re: Request for pi3 & pi4 plans and driver question
Plans are on the way. As for upgrade options, see the post below:
UpgradesIn my opinion, the biggest improvement is heard when upgrading the midwoofer, second when upgrading the tweeter, and finally, the "Nth degree" subtle improvements come ...
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Forum: Pi Speakers «»
Posted on: Thu, 26 August 2010 09:10 «»
By: Wayne Parham
Re: Active tube crossover
Here 'tis:
6DJ8 Tube CrossoverYou might also do a search for "6DJ8" because there were a lot of other discussions about that crossover several years ago. or maybe search through the posts on "active crossover".
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Forum: Swap Meet «»
Posted on: Wed, 23 June 2010 19:46 «»
By: Analogfunn@yahoo.com
For Sale - Decware SE84C "Select" $450
For sale is a Decware factory built SE84CS "Select" amplifier. Original Black chassis model. I am the original owner. It was used in a smoke, child, and pet free environment. Amp is in excellent condition inside and out. It is all original, no mo...
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Forum: Swap Meet «»
Posted on: Wed, 23 June 2010 14:26 «»
By: Analogfunn@yahoo.com
Re: )))))))) Decware SE84CS "SELECT" - $450
For sale is a Decware factory built SE84CS "Select" amplifier. Original Black chassis model. I am the original owner. It was used in a smoke, child, and pet free environment. Amp is in excellent condition inside and out. It is all original, no ...
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Forum: General «»
Posted on: Tue, 11 May 2010 14:41 «»
By: Wayne Parham
Search feature changes
I've just updated the search engine to give ART the ability to search for part numbers. To be honest, I can't believe I never noticed this before, but when we moved from the original WWWBoard format to this one, we lost the ability to search for phrases...
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Forum: Pi Speakers «»
Posted on: Fri, 05 February 2010 22:29 «»
By: Wayne Parham
Re: Thinking of using electronic crossover - what should I know?
I like that little Bench crossover. I did a version of it for my speakers and found it to be very tailorable.
6DJ8 Tube CrossoverActive crossovers are similar to passive crossovers in some respect. One that's most important is the phase matters as muc...
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