Tube Amp Network | Todd | Activity https://tubeampnetwork.com/members/maccullt/activity/ Activity feed for Todd. Sun, 30 Aug 2026 15:38:18 +0000 https://buddypress.org/?v= en-US 30 hourly 2 43880e4b05ca5ccb7f794794e3c893e4 Todd replied to the topic Hammond PT for a Two-Stroke (Rev 2) Amp? in the forum 2 Stroke Amplifier Design and Building https://tubeampnetwork.com/forums/topic/hammond-pt-for-a-two-stroke-rev-2-amp/#post-8009 Mon, 04 Mar 2019 14:09:22 +0000 Thanks to everyone one who chimed in on Guitars Canada https://guitarscanada.com, Tube Amp Network (https://tubeampnetwork.com), diyAudio (https://www.diyaudio.com), and TDPRI (http://www.tdpri.com)

The consensus is that the Hammond 290 AX (https://www.hammfg.com/part/290AX) should be fine for the Two-Stroke.
Some other interesting…[Read more]

]]> 0 5511f8613f14abd44b5e674e0cf581c4 Todd replied to the topic Hammond PT for a Two-Stroke (Rev 2) Amp? in the forum 2 Stroke Amplifier Design and Building https://tubeampnetwork.com/forums/topic/hammond-pt-for-a-two-stroke-rev-2-amp/#post-8008 Fri, 01 Mar 2019 13:23:21 +0000 Thanks @ajswanson

I was wondering if the higher filament amperage spec is left over from the original two output tube design…

]]> 0 3a32ece0b5749d85ad3a05f9878cdb9d Todd started the topic Hammond PT for a Two-Stroke (Rev 2) Amp? in the forum 2 Stroke Amplifier Design and Building https://tubeampnetwork.com/forums/topic/hammond-pt-for-a-two-stroke-rev-2-amp/ Wed, 27 Feb 2019 23:22:22 +0000 I am I first time tube amp builder and I would like to use a Hammond PT to build 2nd revision of the Two-Stroke Amp.

I want to use a Hammond PT because I live in Canada, have a local supplier (NextGen https://nextgenguitars.ca) and Hammond have a good reputation.

I am undecided which transformer to pick and I am looking for help from experienced…[Read more]

]]> 0 3bc6a06f30aba2c4ec4428ccda5cbabc Todd posted an update: @robin hi robin, looking at the forum I saw you mentioned a […] https://tubeampnetwork.com/activity/p/4603/ Mon, 11 Feb 2019 02:03:58 +0000 @robin hi robin, looking at the forum I saw you mentioned a two stroke head with terminal strips. I am thinking of the same thing and was wondering if you still had the pictures (the links in your older post seem too dead).

]]> 0 9570a37fa7170ce7129c4bb904aa6943 Todd became a registered member https://tubeampnetwork.com/activity/p/4602/ Sat, 09 Feb 2019 17:41:41 +0000 0