JJ 12AT7
Tesla / JJ Tube JJ Red Label.
A. F. DOUBLE TRIODE
Base: NOVAL
Uf = 6,3 or 12,6 V
If = 300 or 150 mA
Typical characteristic:
Ua = 250 V
Ia = 10 mA
Ug = -2 V
S = 5,5 mA/V
μ = 60
Ri = 11 kΩ
..
JJ 12AU7
The JJ / Tesla ECC82 replaces 12AU7 types.
R. F. DOUBLE TRIODE
Base: NOVAL
Uf = 6,3/12,6 V
If = ca.300/150 mA
Typical characteristic:
Ua = 250 V
Ug = -8,5 V
Ia = 10,5 mA
S = 2,2 mA/V
Ri = 7,7
µ = 17
..
JJ ECC803S
A premium quality tube that replaces any 12AX7 / ECC83 type. A great choice for combo amps and amp heads!
JJ ELECTRONIC ECC803S: The ECC803S's are great sounding tubes and have a very thick and fat tone with a little more high end than the ECC83S's. The ECC803's are lowe..
JJ 12AX7
These tubes provide high gain without the usual noise and microphonic problems you would expect. This is great sound and value for your money.
R. F. DOUBLE TRIODE
Base: NOVAL
Uf = 6,3/12,6 V
If = ca.300/150 mA
Typical characteristic:
Ua = 250 V..
JJ 6L6GC
Platinum Matched, selected tubes
Distinctive vintage style tube. Soft sounding with great dynamic details.
A. F. BEAM PENTODE
Base: OCTAL
Uf = 6,3 V
If = 0,9 A
Typical characteristic:
Class A1
Singl tube / Push-Pull
Ua = 250 V / 270 V
Ug2 = 250 V /..
JJ 6V6S
The new 6V6-S from JJ is rock solid and sounds great. Like the EH, it can withstand higher plate voltages making it a great choice in many amps.They do clean with smooth clear high end. On the other end of the spectrum big fat bass notes that are well defined having a piano like quality a..
JJ EL34 II
Platinum Matched, selected tubes
The JJ EL34-2 is an optimized version for pure classic sound, balanced tone. An excellent allround performer.
..
JJ EL34
Platinum Matched, selected tubes
This is the very latest edition of JJ / Tesla's EL34.
The sound is well balanced with tight bass response and great mids.
Plug-in compatible with any EL34, but has slightly different parameter. Top choice amongst guitar player including Yngwie M..
JJ EL84
Nice mids, sparkling highs and solid bottom end characterize this tube
R. F. OUTPUT PENTODE
Base: NOVAL
Uf = 6,3 V
If = 0,760 mA
Typical characteristic:
Ua = 250 V
Ug2 = 250 V
Ug1 = -7,3 V
Ia = 48 mA
Ig2 = 5,5 mA
S = 11,3 mA/V
Ri = 40 k..
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