Statements (22)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
vacuum tube
|
| gptkbp:alsoKnownAs |
gptkb:12AX7
|
| gptkbp:amplificationFactor |
100
|
| gptkbp:application |
pre-amplification
|
| gptkbp:basisFor |
gptkb:B9A_(Noval)
|
| gptkbp:category |
gptkb:electron_tube
audio component |
| gptkbp:countryOfOrigin |
gptkb:United_Kingdom
|
| gptkbp:equivalentTo |
7025
CV4004 E83CC |
| gptkbp:function |
dual triode
|
| gptkbp:heaterCurrent |
300mA at 6.3V
|
| gptkbp:heaterVoltage |
6.3V or 12.6V
|
| https://www.w3.org/2000/01/rdf-schema#label |
ECC83 valve
|
| gptkbp:introduced |
gptkb:Mullard
|
| gptkbp:introducedIn |
1947
|
| gptkbp:pinCount |
9
|
| gptkbp:usedIn |
audio amplifiers
guitar amplifiers |
| gptkbp:bfsParent |
gptkb:Mullard
|
| gptkbp:bfsLayer |
6
|