(!!!!) (Best Value Single) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.0/2.1ma)
1 low noise tube) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good in white box faded printing
2.0ma Gm=1300
2.1ma Gm=1400
Matched on Amplitrex
Vplate=250V
Vgrid=-4V
Good used mA range = 2 - 2.5ma
Good used Gm range = 1300-1500
- sE Electronics Z5600a II Tube Microphone
- Fender Bassman 1953
- Korby Kat
- Telefunken 251
- Silvaweld SWC 450 preamp
- Peluso P12 mic
- Kondo M-1000 and Kondo KSL-M77
- Kondo Kassai Silver amp
- Kondo KSL-Kegon Power Amplifier
- Avantone cv12
- Rode mic (Classic I)
- Audio Note L3 phono
- Ongaku
- AKG C12 1950's
- AKG C12 VR
- Soundelux U95
- Soundelux E251C
- Soundelux ELUX 251 (recreates the sonic beauty of the Telefunken ELAM 251)
- Electronaut M63 mic preamp 2010
- Pearlman Microphones TM 250 (like E LAM 250)
- Lawson mic
- Chunger C12 clone
 (Best Value Single) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.0/2.1ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_596e4f3e-f80c-43f2-a9df-8c9d4d017bf1.jpg?v=1687010100){kind=link}
 (Best Value Single) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.0/2.1ma) "Pin It")