Diamond 300B tube guitar amp
Class A 25 Watt / 55 Watt Peak
300B mesh plate output tubes
6J7G or 6K7G mesh plate preamp tubes
83 mercury vapor rectifier tube
No-loss frequency range selector
Sprague Vitamin Q paper/oil tone capacitors
Carbon composition resistors
Sprague ATOM TVA filters
Point to point terminal cloth wiring
NOS tube sockets
Aluminum chassis 12 ga.
Handmade in USA
Let me say that the Diamond into the JBL & Tubby 8 is fabulous.
I can hear each guitar's DNA & exactly the pedals that may be used.
The music just flows dynamically following each note.
I'm always happily surprised when I think the sound can't really get any better & it does, something you can only hear.
So, if you ever stop looking for something better, the Diamond is the best amp I've ever heard.
But as I like to say, Keep Working On It!
Congratulation, Excellent Job & Thank You!
PS: I hope the rules change on how many pieces I can take to heaven so that I can bring The Diamond & Cabinet.
If not I'll still take the Midnight Special. I think I'll start lobbying to take them both. It would be great if you could take anything with a Siegmund Logo on it.
This is the Claro Walnut Speaker cabinet with a JBL D130 and Tone Tubby 8" Low Watt Alnico.
The guitar is the Suspense with both pickups and Volume and Tone up.
I upgraded a large diaphragm condenser tube mic with a Micro Tube, Neumann U47 replacement capsule and Jensen transformer plugged into the Simplex Mic Pre
No FX, EQ or compression and everything flat into the computer's sound card.
D-Harmony Settings: Resonance 4, Volume 1/2, Range 4
Range starting at 0 and going 3 steps higher at 12, 27, 42 and 52 seconds
Resonance starting at the lowest setting and going one step higher at 9, 19, 30 and 39 seconds