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My Bob Danielak SE 509
185.125.224.45 |
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Posted on April 22, 2022 at 01:07:52 | ||
Posts: 4081
Joined: March 28, 2001 |
Sounds great. Output transformers One Electron UBT-1. |
Schematic, posted on April 22, 2022 at 01:11:11 | |
Posts: 4081
Joined: March 28, 2001 |
I'm using it as power amp without the volume control/pot |
Thanks! I'm driving Bastanis open baffle speakers nt, posted on April 23, 2022 at 06:03:01 | |
Posts: 4081
Joined: March 28, 2001 |
nt |
RE: My Bob Danielak SE 509, posted on April 23, 2022 at 06:33:01 | |
Posts: 940
Location: Gville, FL Joined: June 1, 2003 |
That's a beauty! What brand / colors of paint do you use on the transformers? |
RE: He's on facebook...you could try and befriend him..., posted on April 24, 2022 at 03:11:58 | |
Posts: 4081
Joined: March 28, 2001 |
Lovely amp. Do you still use it? |
Yes. The transformer laminates are essentially, posted on April 25, 2022 at 00:22:32 | |
Posts: 4081
Joined: March 28, 2001 |
varnished together. No problem remomoving the bolts and endbells. |
RE: My Bob Danielak SE 509, posted on April 25, 2022 at 09:20:52 | |
Posts: 781
Location: Detroit Joined: September 16, 2002 |
I used a similar powder coat powder from Cardinal. |
Impressive setup! , posted on April 26, 2022 at 01:46:25 | |
Posts: 4081
Joined: March 28, 2001 |
Bet it sounds impressive as well? |
RE: My Bob Danielak SE 509, posted on April 28, 2022 at 15:01:45 | |
Posts: 4749
Joined: April 7, 2000 Contributor Since: September 9, 2000 |
Very nice. What are the details! |
RE: My Bob Danielak SE 509, posted on April 28, 2022 at 16:25:16 | |
Posts: 781
Location: Detroit Joined: September 16, 2002 |
The amp build is here: |
Tell us how it measures and sounds, please (nt), posted on May 1, 2022 at 18:50:23 | |
Posts: 115
Location: Central Illinois Joined: October 5, 2016 |
NT |
I can't measure. But it sounds good to my ears, posted on May 2, 2022 at 02:31:52 | |
Posts: 4081
Joined: March 28, 2001 |
Compared to my RH-84 it has more and better bass. Better imaging as well. |