Tubes (preamp/Input/Buffer)

short plate Mullards vs long plate Mullards

Started by El Chiguete

Pages1 2

Replies: 23
Views: 28,500

May 31, 2024, 12:24:49 AM
by rnolan

Place to discuss input/preamp tubes

Started by rnolan

Pages1 2 3

Replies: 33
Views: 39,648

May 30, 2024, 11:59:51 PM
by rnolan

MP1 Preamp Tubes for Metal?

Started by toilinthedark

Replies: 4
Views: 26,727

March 07, 2024, 05:37:21 AM
by Iperfungus

New Tubes Advice

Started by Richman

Pages1 2 3 ... 13

Replies: 190
Views: 142,992

February 16, 2021, 10:38:48 PM
by rnolan

Strange problem with Tung-Sol reissues in my MP-1

Started by Pete66

Replies: 6
Views: 6,839

February 09, 2021, 08:05:22 PM
by Pete66

Groove Tubes GT12AX7M Mullard

Started by Systematic Chaos

Replies: 3
Views: 8,546

September 12, 2018, 05:42:21 AM
by Chip Roberts

Mod 3TM tube swap

Started by herbyguitar

Replies: 9
Views: 11,003

October 25, 2017, 05:14:18 AM
by MarshallJMP

Tube rolling questions & signs of dying tubes?

Started by DesmoBob

Pages1 2

Replies: 24
Views: 29,598

January 22, 2017, 02:00:01 PM
by MarshallJMP

mod 4 questions

Started by fart boy

Replies: 3
Views: 9,658

March 26, 2016, 06:17:30 AM
by MarshallJMP

high gain tubes for the MP1

Started by El Chiguete

Replies: 4
Views: 10,356

February 23, 2016, 11:41:58 AM
by vansinn

Tubes for 3TM?

Started by rickeb1

Pages1 2 3 ... 7

Replies: 101
Views: 76,823

November 17, 2015, 05:05:32 AM
by rabidgerry