tube fanatic

Beautiful rendition from Tallowood choir. Maynard

Matching output tubes for push-pull service at a single operating point is of no value. The only way to get things correct is to use a curve tracer. http://aeaaudio.com/matching-tubes-with-a-curve-tracer/ https://vacuumtubearchive.com/volume-13-number-6/ Maynard

Beautiful new release from First Baptist Dallas choir. Maynard

One of many such services: https://stagesconsultants.com/ Maynard

You should consider hiring a professional theater audio technician to do an analysis of your needs. In my opinion, for a venue of that size, you would need a pair of Klipschorns or Jubilees! And, even with those, you will need far more power than a little SET can provide. Maynard

Room size, distance from speakers when listening, distance between the speakers, type of music you listen to, and listening level will determine how much power you need. As with other speakers, the impedance of the Heresy varies with frequency and is not much of an issues for a SET. Maynard

Not from me! At present, I’m retired from doing any amp design work. There are custom amp builders around who can design and build anything you want. You may want to try posting on DIY Audio. Maynard

Three of the most powerful gospel soloists I have heard! Pastor Jeff Steele with his family, Pastor Charles Billingsley with Thomas Road Baptist Church choir, and Gerald Wolfe with the Cathedrals. Maynard

Beautiful rendition by Stonebriar choir. Maynard

Amy Manford with MTC. Gorgeous! Maynard

Henry is quite well! At present he is pursuing other interests . Maynard

Here’s the original thread. The schematic is a pdf between the pictures in the first post. https://community.klipsch.com/index.php?/topic/159805-the-long-awaited-little-sweetie-mono-sets/ Maynard

If I recall correctly this was a decent unit which could provide around 12 watts output per channel. Certainly enough power for most Klipsch speakers in my opinion. It would need to be thoroughly checked by a good technician and will need to be restored. Maynard

https://community.klipsch.com/index.php?/topic/183116-triode-guys-why-use-a-46-over-a-45-tube-adapters/ Maynard

Two excellent solo performances with Hour of Power choir Maynard