High power tube amp?

smodtactical · 2733

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Offline smodtactical

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on: October 30, 2022, 05:28:09 PM
Any plans for a 30, 40 or 50 watt push pull bottle head tube amp ? Would be really cool.


Offline Paul Birkeland

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Reply #1 on: October 31, 2022, 05:45:34 AM
We have embarked on some experiments with higher powered amps.  Although we are unlikely to offer a push-pull kit in the future, we do have the technology to do a zero global feedback SET amp that gives 25+ watts per channel with less than 500V of B+.

The amps below are 50W, 28W, and 30W respectively.

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man

Offline Doc B.

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Reply #2 on: October 31, 2022, 07:36:05 AM
The high powered amp project is in process. It has taken a bit more time than we had hoped to get some prototype transformers made for testing. Hopefully these will arrive soon and we will be able to move the project forward.

Dan "Doc B." Schmalle
President For Life
Bottlehead Corp.

Offline smodtactical

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Reply #3 on: November 02, 2022, 09:47:17 AM
Awesome!


Offline caffeinator

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Reply #4 on: November 03, 2022, 11:40:04 AM
Very cool!

The "LETHAL" warning sticker is a nice aesthetic...hope that makes it into production.


Offline debk

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Reply #5 on: November 03, 2022, 11:47:26 AM
Looks interesting

Deb

Debra K

Eros 2Phono amp
BeePre2, Psvane ACME 300b
Kaiju, Linlai Elite  300b
Monamour 2a3 amps various tubes
Sota Sapphire, Pete Riggle Woody Tonearm, Kiseki Purpleheart Cartridge
Rega P6 Ania Pro cartridge
Roon Nucleus
MHDT Labs Orchid DAC
Jager speakers

Offline Alonzo

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Reply #6 on: December 21, 2022, 11:37:44 AM
Are you doing any estimation on release?  Looking for 2023 or later?  Or is it still in the planning pipeline?

Alonzo
Gameroom:>Mainline to HD820, SR45 to Pipette
>BeePree Kaiju & SII to Altec 19 knockoffs
Office:>BH Stat amp to Koss 95x, T20 SET to JBL 4309s
Den:> MorePlay 845 SET to Altec Valencia's

Offline smodtactical

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Reply #7 on: March 16, 2023, 04:31:14 PM
Any update on this ?


Offline Paul Joppa

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Reply #8 on: March 16, 2023, 05:24:37 PM
Waiting for prototype transformers in order to build a prototype to see whether it sounds good.

In other words, still in very early development.

Paul Joppa

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