ADA Depot - A Forum To Support Users of ADA Amplification Gear

Please login or register.

Login with username, password and session length
Advanced search  

News:

Need a Schematic? Check the Vault *MP-1 Classic Schematics Just Added!!

Pages: [1]   Go Down

Author Topic: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83  (Read 6099 times)

0 Members and 1 Guest are viewing this topic.

rabidgerry

  • Superhero Member
  • ******
  • Offline Offline
  • Posts: 2105
  • HEAVY METAL
    • Rabid Bitch of the North band facebook
NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« on: Time Format »
Logged
"whadda ya want? we want Heavy Metal"

Guitars:1986 Westone Dimension IV, 1989 Korean Squier Fat Strat Silver Series, 1998 Korean Squier Fat Strat, MIM Fender Fat Strat - FR, Squier Stagemaster Deluxe - Thru Neck x 2, Squier Stagemaster 22 Fret - 1st Gen, 1999 Squier Showmaster - Anniversary Edition, Squier Showmaster, Tokai FV40 Flying V

Effects:  Ada Mp1, Peavey Rockmaster, Boss GX700 Boss SX700 * Amps:   Rocktron Velocity 300 - Koch ATR4502 - Peavey Classic 50/50
Cabs: 4 x Bugera 2 x 12"
Midi Controller: Behringer FCB1010

MarshallJMP

  • Superhero Member
  • ******
  • Offline Offline
  • Posts: 4686
    • marshalljmpmodshop.net
Re: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« Reply #1 on: Time Format »
Never heard of these but they look like the "red letter" chinese tubes ADA used as stock tubes in their mp-1's.
Logged

Soloist

  • Hero Member
  • *****
  • Offline Offline
  • Posts: 534
  • Take No Prisoners...Take No Sh!t
Re: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« Reply #2 on: Time Format »
Let us know after you try them out Gerry. If they are like MJMP says like the stock MP1 tubes I definitely want some. :headbanger:
Logged
Live Rig:
Fractal Audio FM3 ver 1.06
Boss GT 100 ver.2.11
Switching- Radial Engineering Big Shot I/O v2 - Radial Engineering Pro D2 Stereo Direct Box
Power - Live Wire Power Conditioning Distribution System
Monitors  - (2) FRFR-112 Headrush Stage monitors
Axes - Charvel So Cal Pro Mod-Jackson DK2MQ Pro-Jackson USA Soloist-Ibanez RG3XXV
ADA gear: MP1- MP2 - MT200
Studio gear- way too much to list.

rabidgerry

  • Superhero Member
  • ******
  • Offline Offline
  • Posts: 2105
  • HEAVY METAL
    • Rabid Bitch of the North band facebook
Re: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« Reply #3 on: Time Format »
I've seen other red letter tubes out there also, but I would be doubtful they were the same as the stock MP1 tubes.  Just at a guess, as there are too many sellers on ebay with them.

These particular ones I have found though seem to have some kind of reputation for thermselves.

I'll give them a go in my stock MP1 and see what happens. 
Logged
"whadda ya want? we want Heavy Metal"

Guitars:1986 Westone Dimension IV, 1989 Korean Squier Fat Strat Silver Series, 1998 Korean Squier Fat Strat, MIM Fender Fat Strat - FR, Squier Stagemaster Deluxe - Thru Neck x 2, Squier Stagemaster 22 Fret - 1st Gen, 1999 Squier Showmaster - Anniversary Edition, Squier Showmaster, Tokai FV40 Flying V

Effects:  Ada Mp1, Peavey Rockmaster, Boss GX700 Boss SX700 * Amps:   Rocktron Velocity 300 - Koch ATR4502 - Peavey Classic 50/50
Cabs: 4 x Bugera 2 x 12"
Midi Controller: Behringer FCB1010

rabidgerry

  • Superhero Member
  • ******
  • Offline Offline
  • Posts: 2105
  • HEAVY METAL
    • Rabid Bitch of the North band facebook
Re: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« Reply #4 on: Time Format »
Ok meant to get back a while ago.

Are these tubes good.................well the aint bad.

I took out some groove tubes that where in my stock MP1 and put these in instead.  And to be honest I did not notice a massive difference.  However in a weird combo, of the Beijing tube in P1 and one of the groove tubes in P2 I got a nice bum in the mids.  Although less bottom end.  This could be compensated though of course using EQ.  But I thought that was an interesting outcome.

I'll post some clips.  Bare in mind everyone, my setup is completely different from most of you guys, and the tones may be different for you.  It might work out better for you than me.  I wouldn't say they are a waste to have bought them, but nothing mega leaped out at me compared to the groove tubes I had in before (I bought this mp1 in March and it had the groove tubes already in).
Logged
"whadda ya want? we want Heavy Metal"

Guitars:1986 Westone Dimension IV, 1989 Korean Squier Fat Strat Silver Series, 1998 Korean Squier Fat Strat, MIM Fender Fat Strat - FR, Squier Stagemaster Deluxe - Thru Neck x 2, Squier Stagemaster 22 Fret - 1st Gen, 1999 Squier Showmaster - Anniversary Edition, Squier Showmaster, Tokai FV40 Flying V

Effects:  Ada Mp1, Peavey Rockmaster, Boss GX700 Boss SX700 * Amps:   Rocktron Velocity 300 - Koch ATR4502 - Peavey Classic 50/50
Cabs: 4 x Bugera 2 x 12"
Midi Controller: Behringer FCB1010

rnolan

  • Administrator
  • Superhero Member
  • ******
  • Offline Offline
  • Posts: 5812
Re: NOS Beijing 12AX7 6N4J 80s Square Getter Military high gain classic valve ECC83
« Reply #5 on: Time Format »
Hey RG, thanks for the heads up  :thumb-up: , good to know.
Logged
Studio Rig: Stuff; Live Rig: More Stuff; Guitars: A few
Pages: [1]   Go Up
« previous next »