JJ 5881 Red Label - QUAD

The Sovtek 12AX7WA is a defacto standard in 12AX7 tubes for many years yet because of its high dependability and its low noise floor.

4 tubes, matched as quad

Designed to the exacting specifications of the Philips 6CA7. The 6CA7EH is built to withstand today's high-gain amps while still retaining the detailed tone and component integrity of the original.

4 Tubes matched as quad
The JJ 6L6 is very popular because of its warm sound.

Files:

• Datasheet

• Type: Panel Mount Potentiometer - Push / Pull
• Power Rating: 0,125 W log / 0,2 W linear
• Voltage Rating: 150 V DC Audio / 200 V DC linear
• Tolerance: 20%
• Shaft: 6,35 mm, Solid Shaft
• Shaft length: 15 mm
• Drill Ø: M7 (6,8 mm)
• Termination: Solder Lugs
• Dimension: 16 mm
• Switch: DPDT

for Fender Pilot-Light

• BA9s
• #47
• 6,3 V

ECC82 / 12AU7 medium gain pre-amplifying double triode.
Provides a very smooth sound with well-defined tones suitable for audio and guitar amplifiers.

Files:

• Datasheet

4 tubes, matched as quad

Premium power beam tetrode continuing in the Tung-Sol legacy. The ultimate in musical tone and smooth overdrive, STR delivers the sound that established Tung-Sol as the benchmark of quality.
Faithful re-issue of the original Tung-Sol STR, built to the same “Special Tube Request” specs of amp manufacturers of the 60s.

Files

• Datasheet

4 tubes, matched as quad

EL34 II has fuller low mids and low end but does not lose headroom in the high end. Stronger than regular JJ EL34 but not as aggressive as the JJ E34L.

Typical Characteristics

• Ua = 250 V
• Ug3 = 0 V
• Ug2 = 265 V
• Ug1 = -13,5 V
• Ia = 100 mA
• Ig2 = 14,9 mA
• S = 11 mA/V
• Ri = 15 kΩ
• μg2/g1 = 11

Limiting Values

• Ua0 = 2000 V
• Ua = 800 V
• Wa(max) = 25 W
• Ug20 = 800 V
• Ug2 = 450 V
• Wg2(max) = 8 W
• Ik = 150 mA
• Uk/f = 100 V
• Rk/f = 20 kΩ

Files:

• Datasheet

Sweet and warm sounding preamp tube with high gain. We recommend this tube for guitar/bass amps.

Files:

• Datasheet