|
gptkbp:instanceOf
|
gptkb:vacuum_tube
|
|
gptkbp:alsoKnownAs
|
gptkb:ECC83
7025
CV4004
|
|
gptkbp:application
|
gptkb:guitar
gptkb:audio_preamplifier
hi-fi equipment
|
|
gptkbp:basisFor
|
Noval
|
|
gptkbp:category
|
gptkb:electron_tube
audio electronics
guitar amplifier component
|
|
gptkbp:countryOfOrigin
|
gptkb:United_States
|
|
gptkbp:function
|
gptkb:dual_triode
|
|
gptkbp:gainFactor
|
100
|
|
gptkbp:heaterCurrent
|
0.15A at 12.6V
0.3A at 6.3V
|
|
gptkbp:heaterVoltage
|
6.3V
12.6V
|
|
gptkbp:introducedIn
|
1947
|
|
gptkbp:manufacturer
|
gptkb:Telefunken
gptkb:RCA
gptkb:Mullard
gptkb:Philips
gptkb:Sylvania
|
|
gptkbp:pinCount
|
9
|
|
gptkbp:plateDissipationMax
|
1W per triode
|
|
gptkbp:plateVoltageMax
|
300V
|
|
gptkbp:relatedTo
|
gptkb:12AT7
7025
5751
12AU7
ECC803S
|
|
gptkbp:successor
|
12AX7A
|
|
gptkbp:usedIn
|
gptkb:Fender_amplifiers
gptkb:Marshall_amplifiers
Hiwatt amplifiers
Hi-fi preamps
Vox amplifiers
|
|
gptkbp:bfsParent
|
gptkb:Silvertone_1484_Twin_Twelve_amplifier
gptkb:Fender_Super_Reverb
gptkb:Fender_Bassman
gptkb:Fender_Deluxe_Reverb
gptkb:Fender_Princeton_Reverb
gptkb:Fender_Vibroverb
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
12AX7
|