Foreplay II questions

halo71 · 22272

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Offline halo71

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Reply #15 on: January 28, 2015, 10:44:48 PM
Ok then, thanks.


Offline halo71

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Reply #16 on: January 29, 2015, 12:09:42 PM
Sure wish this pre had an output for a sub!


Offline Paul Birkeland

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Reply #17 on: January 29, 2015, 02:45:15 PM
Quote from: halo71 on January 29, 2015, 12:09:42 PM
Sure wish this pre had an output for a sub!
Use a pair of "Y" cables.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline halo71

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Reply #18 on: January 29, 2015, 02:56:56 PM
Damn...that thought didn't even cross my mind! lol

And I have a pair of them sitting around doing nothing too!  :P

Thanks again.


Offline halo71

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Reply #19 on: January 30, 2015, 07:32:55 AM
Looks like I need to buy some preamp tubes. Went looking in my junk room for my spare guitar tube amp tubes. What I found are not on that list that was linked.

JJ  ECC83S
Phillips 12AX7WA (ECG 8652 AGO) <-not sure what this means
Unbranded 12AT7


Offline Grainger49

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Reply #20 on: January 30, 2015, 08:27:52 AM
You will find tube data here:

http://tdsl.duncanamps.com/tubesearch.php

The ECC83 is a European number for a 12AX7


Offline halo71

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Reply #21 on: January 30, 2015, 08:49:21 AM
Can the JJ's I listed be used in the FP?

Actually the second and third tubes I listed I actually only found 1 of each so far. :(


Offline Paul Birkeland

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Reply #22 on: January 30, 2015, 09:33:55 AM
A 12AX7 will not work properly in the Foreplay, and is really not a tube you would want in a linestage.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline halo71

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Reply #23 on: January 30, 2015, 09:37:42 AM
Okay thanks. Will try to get some 12su7's then. Kinda stoked about rolling some different tubes in this preamp.

Would love to have a tube preamp to go along with it. But funds do not permit that at the moment. But I am happy for the moment.


Offline Paul Birkeland

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Reply #24 on: January 30, 2015, 09:45:06 AM
Quote from: halo71 on January 30, 2015, 09:37:42 AM
Okay thanks. Will try to get some 12su7's then. Kinda stoked about rolling some different tubes in this preamp.

Would love to have a tube preamp to go along with it. But funds do not permit that at the moment. But I am happy for the moment.
Which 12AU7's came with your Foreplay?

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline halo71

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Reply #25 on: January 30, 2015, 10:21:13 AM
I got it from a member at the DIYaudio forum, already assembled. Came with HP5963's.


Offline halo71

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Reply #26 on: February 06, 2015, 09:34:45 AM
Ok, tested out some Lowery 12au7's today in the Foreplay. I can not really tell a difference in them from the 5963's.


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