Greenvalve Audio breadboard SMPS 826 IT GM70 Tube Amp

15 magic tube Watts in Class A1 and a whopping 25 Watts before clipping going into A2 ! No subwoofer, no crossover, and no equalization. Playing on the very first pair of Hornshoppe Horn speakers ever made. The 770V B+, and -96V bias is from series stacked SMPS, they are dead silent and stunningly dynamic. Special thanks to Ed Schilling, Bud Purvine of Onetics, and James Dowdy Lama !

Category:

Music

Tags:

• Greenvalve
• SMPS
• 826
• interstage
• choke
• loaded
• GM70
• tube
• amp
• switching
• mode
• power
• supply
• B+
• high
• voltage
• Hornshoppe
• Ed
• Schilling
• Jim
• Dowdy
• Lama
• Bud
• Purvine
• Onetics
• Fostex
• 126en
• backloaded
• horn
• speakers
• full range speaker
• DHT
• direct
• heated
• triode
• Western
• Electric
• amplifier

[costisn]

Yeah they are pretty annoying too. Part of Turkey's legacy to us.

[audiobuzz]

@costisn Yassou! ;)

[costisn]

What is this annoying music at the start?

[audiobuzz]

@costisn The only thing worse than asian is Rembetika! ;)

[DowdyLama]

Brilliant!

[audiobuzz]

@DowdyLama

Thank you Jim! Inspired from the best ;)

[performanceandmedia]

Nice bit of jazz there - and good sound too! Andy

[musherX]

Oh, this is amazing. I love the music too.I want to make one.

Do you have a schematic and build details?

[bentnissen]

Hello from Denmark . What is Hornshoppe Horn speakers ? With Frendly Regards Bent Nissen