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A12

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345 topics • Page 6 of 7 • 1 ... 3, 4, 5, 6, 7

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Rev 1.7 instructions are up
by tpryan » Wed Jan 14, 2009 11:49 am

2 Replies

4898 Views

Last post by radrobot
Sun Mar 29, 2009 5:14 pm

Topics

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More trouble in A12 land :(
by Nisso27 » Wed Oct 05, 2005 9:17 am

2 Replies

1658 Views

Last post by nerve346
Wed Nov 02, 2005 8:51 am
Shunt at J5?
by daveotero » Mon Oct 03, 2005 10:38 am

5 Replies

2203 Views

Last post by Karl
Thu Oct 20, 2005 6:10 am
output transformer is different
by Nu-tra » Sun Oct 16, 2005 7:57 pm

2 Replies

1251 Views

Last post by tpryan
Mon Oct 17, 2005 8:14 am
Here we go again!!! problem with D1
by Nisso27 » Tue Oct 04, 2005 1:56 pm

11 Replies

3322 Views

Last post by tele_player
Thu Oct 06, 2005 3:49 am
Setting Op Amp ratio
by Nu-tra » Sat Sep 24, 2005 9:49 am

2 Replies

1373 Views

Last post by tele_player
Mon Sep 26, 2005 7:53 am
finishing touches
by slantview » Mon Apr 04, 2005 9:39 am

2 Replies

1448 Views

Last post by Reggie
Sat Sep 24, 2005 9:09 am
some help on the parts
by stevethecarr » Sun Sep 18, 2005 7:25 am

1 Replies

959 Views

Last post by tele_player
Sun Sep 18, 2005 7:57 am
SUCCESS!!!
by NeglectedFred » Sun Sep 11, 2005 8:57 am

2 Replies

1554 Views

Last post by ErikB
Mon Sep 12, 2005 8:09 pm
A12 input switch
by thelondonbroil » Fri Aug 26, 2005 7:20 pm

10 Replies

4132 Views

Last post by thelondonbroil
Wed Sep 07, 2005 4:41 pm
Couple questions about testing?/
by Nisso27 » Wed Aug 31, 2005 10:52 am

6 Replies

1878 Views

Last post by Nisso27
Thu Sep 01, 2005 11:33 pm
a Few stumbles, help please...
by Karl » Sun Aug 28, 2005 8:41 am

7 Replies

2503 Views

Last post by Karl
Tue Aug 30, 2005 6:34 pm
I have Started building!!
by Nisso27 » Mon Aug 29, 2005 3:20 pm

7 Replies

2174 Views

Last post by Nisso27
Tue Aug 30, 2005 10:23 am
NICE!
by Nu-tra » Mon Aug 29, 2005 1:39 pm

6 Replies

1978 Views

Last post by tpryan
Tue Aug 30, 2005 8:19 am
U1
by Nu-tra » Wed Aug 24, 2005 10:48 pm

3 Replies

1202 Views

Last post by tpryan
Fri Aug 26, 2005 7:32 am
LEDS pulse
by Nu-tra » Mon Aug 22, 2005 7:17 pm

9 Replies

2308 Views

Last post by tpryan
Thu Aug 25, 2005 9:13 am
Which jumpers with stock A12?
by ohoen » Sat Jan 22, 2005 4:09 pm

6 Replies

1933 Views

Last post by tpryan
Thu Aug 25, 2005 9:12 am
A12 is rockin`
by bekkstudio » Wed Aug 10, 2005 1:27 pm

2 Replies

1518 Views

Last post by Karl
Wed Aug 24, 2005 8:42 am
Power supply
by suffering is grace » Tue Aug 09, 2005 12:18 am

0 Replies

4305 Views

Last post by suffering is grace
Tue Aug 09, 2005 12:18 am
FINNALLY GREAT TUBE GUITAR TONE A12!!!!!!!!!!!!!!!
by stringking » Wed Feb 02, 2005 11:30 pm

2 Replies

2130 Views

Last post by Gmr
Sun Aug 07, 2005 10:38 pm
Input Pad...
by Nerdyrocker » Sat Jul 30, 2005 9:58 pm

1 Replies

1112 Views

Last post by tele_player
Sun Jul 31, 2005 5:01 am
Output splitter
by PW » Wed Jul 13, 2005 10:21 pm

7 Replies

2231 Views

Last post by dabo
Fri Jul 29, 2005 1:14 pm
My A12 is up and running!
by cominginsecond » Sat Jul 23, 2005 11:13 pm

1 Replies

1192 Views

Last post by Nerdyrocker
Sun Jul 24, 2005 8:51 pm
Best Way To Troubleshoot a Short
1, 2by cominginsecond » Wed Jul 20, 2005 12:11 pm

17 Replies

5195 Views

Last post by tele_player
Wed Jul 20, 2005 10:44 pm
Soldered J3 and J4 upside down
by cominginsecond » Sun Jul 17, 2005 9:45 pm

7 Replies

1843 Views

Last post by cominginsecond
Tue Jul 19, 2005 8:49 pm
incorrect voltages
by jimi » Mon Jul 18, 2005 11:53 pm

3 Replies

1216 Views

Last post by tele_player
Tue Jul 19, 2005 9:58 am
A few questions....
by anoxmusic » Sun Mar 06, 2005 1:26 am

9 Replies

2811 Views

Last post by tele_player
Sun Jul 17, 2005 4:34 pm
Installing the op amp
by jimi » Thu Jul 14, 2005 1:49 pm

4 Replies

1472 Views

Last post by Sean Halley
Thu Jul 14, 2005 5:25 pm
Transformer shielding
by markwayne » Thu Jul 14, 2005 8:57 am

0 Replies

5038 Views

Last post by markwayne
Thu Jul 14, 2005 8:57 am
Different OpAmps
by ErikB » Fri Jul 08, 2005 9:16 pm

0 Replies

4542 Views

Last post by ErikB
Fri Jul 08, 2005 9:16 pm
Loading the secondary on output transformer with 600 ohms
by Category 5 » Tue Sep 28, 2004 11:40 pm

4 Replies

1576 Views

Last post by bradb
Thu Jul 07, 2005 10:53 am
Grey Fish Paper...
by Nerdyrocker » Sun Jun 19, 2005 8:20 pm

6 Replies

2037 Views

Last post by wtn
Wed Jun 22, 2005 11:03 am
Cinemag output transformer wiring scheme
by mrosso » Tue Jun 21, 2005 10:32 pm

1 Replies

1283 Views

Last post by Nerdyrocker
Wed Jun 22, 2005 6:24 am
Starting Tomorrow
by Nerdyrocker » Thu Jun 16, 2005 8:36 pm

1 Replies

912 Views

Last post by Nerdyrocker
Sat Jun 18, 2005 11:18 am
Signal Display
by Nerdyrocker » Thu Jun 09, 2005 5:28 am

3 Replies

1237 Views

Last post by Category 5
Thu Jun 09, 2005 7:18 pm
J5 jumper and R23/C9
by Nerdyrocker » Wed Jun 08, 2005 12:24 pm

0 Replies

4662 Views

Last post by Nerdyrocker
Wed Jun 08, 2005 12:24 pm
Looking to buy transformers only
by dasbin » Thu Jun 02, 2005 7:21 am

1 Replies

1047 Views

Last post by Category 5
Thu Jun 02, 2005 11:16 am
Cinemag output transformer instead of Profile?
by lumpylipton » Thu May 19, 2005 11:36 am

4 Replies

2795 Views

Last post by tpryan
Sat May 21, 2005 2:06 pm
Another A12 Kit Success
by tele_player » Sat Nov 06, 2004 3:25 pm

8 Replies

3431 Views

Last post by compeq
Sat Apr 23, 2005 11:30 am
A12 no sound buzz/hum help help please!
by jaymartinovich » Wed Mar 30, 2005 10:38 pm

2 Replies

1171 Views

Last post by jaymartinovich
Fri Apr 01, 2005 7:37 pm
A12 Mp3 samples...
by desol » Sat Mar 12, 2005 7:28 pm

1 Replies

1663 Views

Last post by roughly
Thu Mar 31, 2005 4:37 pm
alternative power supplies and 1u rack mounts?
by papareel » Tue Mar 22, 2005 11:06 am

5 Replies

1943 Views

Last post by davidkakon
Thu Mar 24, 2005 9:30 am
Assembled A12 question
by Dave » Wed Mar 09, 2005 5:01 pm

2 Replies

1259 Views

Last post by Dave
Thu Mar 10, 2005 9:49 am
Just curious...sc25
by thearnicasync » Mon Mar 07, 2005 6:43 pm

1 Replies

1325 Views

Last post by thearnicasync
Tue Mar 08, 2005 10:23 pm
Aaah...the learning experience.
by thearnicasync » Tue Mar 01, 2005 9:20 am

8 Replies

2582 Views

Last post by tpryan
Wed Mar 02, 2005 6:32 pm
Lot of 12 API 2520 Op Amps
by slantview » Wed Feb 23, 2005 11:20 am

0 Replies

5117 Views

Last post by slantview
Wed Feb 23, 2005 11:20 am
A12 PCB rev1.3 and Neg Regulator?
by drunton » Fri Feb 18, 2005 10:56 pm

3 Replies

1331 Views

Last post by drunton
Sun Feb 20, 2005 10:57 pm
Just finished my 4-pack of A12s
by ferchman » Fri Feb 04, 2005 7:55 am

8 Replies

3193 Views

Last post by ferchman
Wed Feb 16, 2005 7:24 am
Just finished 2 A12s...some questions/tips etc.
by bradb » Mon Feb 14, 2005 6:51 am

1 Replies

1298 Views

Last post by tpryan
Tue Feb 15, 2005 2:23 pm
Problem with U3
by allstar » Fri Feb 11, 2005 11:36 am

6 Replies

2187 Views

Last post by tpryan
Sat Feb 12, 2005 8:31 am
A12's sound great on Drums
by ferchman » Sat Feb 05, 2005 8:38 am

2 Replies

1821 Views

Last post by tele_player
Sun Feb 06, 2005 9:47 pm

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