Got one more amp finished to an initial degree.

Posted by jeffreybehr (A) on April 26, 2016 at 22:24:58

In Reply to: My experiences with new M-60 Mk.3.3s, good and not-so-good posted by jeffreybehr on April 23, 2016 at 14:28:07:

Sound-Coated the transformer cover, moved the pair of 1uF Platinums--that amp was humming a bit because I wasn't smart enough the first time to get both caps far enough away from the AC-filament cables--and added a pair of 0.47uf Platinums to the powersupply poles supplying Vs1*.

Will get the 0.47uFs installed and the 1uFs moved in the other amp, and then they'll cook for weeks while I fool around building another equipment rack, this time with 80/20 stuff. (Can't afford the rack/s I want.)

* JIC you haven't read Ralph's note, the former V1 is now two 'N7s with sections in parallel, labeled V1a and V1b.

https://8020.net/ (Open in New Window)

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Follow Ups Full Thread

Topic - My experiences with new M-60 Mk.3.3s, good and not-so-good - jeffreybehr 14:28:07 04/23/16 (11)

RE: My experiences with new M-60 Mk.3.3s, good and not-so-good - ozzyboy 12:07:04 03/16/17 (0)

Winter-'17 bump. Got the new front-wall dampers installed... - jeffreybehr 14:53:40 02/27/17 (0)

My latest adventure with these amps had one OT blowing its internal fuselinks. - jeffreybehr 17:34:29 07/07/16 (0)

The system sounds better all the time. - jeffreybehr 01:03:43 05/13/16 (0)

Got one more amp finished to an initial degree. - jeffreybehr 22:24:58 04/26/16 (2)

RE: Got one more amp finished to an initial degree. - kbsp 08:48:51 07/08/16 (0)

RE: Got one more amp finished to an initial degree. - Leadfoot 18:51:10 04/27/16 (0)

RE: My experiences with new M-60 Mk.3.3s, good and not-so-good - Lew 10:04:10 04/25/16 (2)

Lew, of course the amps came with feet; I removed them. :-) - jeffreybehr 18:43:40 04/25/16 (1)

My mistake... - Lew 21:51:59 04/25/16 (0)

RE: My experiences with new M-60 Mk.3.3s, good and not-so-good - Cousin Billy 08:02:11 04/25/16 (0)

Follow Ups

Got one more amp finished to an initial degree. - jeffreybehr 22:24:58 04/26/16 (2)

RE: Got one more amp finished to an initial degree. - kbsp 08:48:51 07/08/16 (0)

RE: Got one more amp finished to an initial degree. - Leadfoot 18:51:10 04/27/16 (0)

Got one more amp finished to an initial degree.

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