 | Vacuum Tube - 5AR4 STR, Tube Amp DoctorTube Amp Doctor 5AR4 Rectifier, Premium Selected. A faithful reproduction of the Mullard/VALVO GZ34. Pure power and the typical sag is the distinguishing characteristic of the most popular guitar amps of the 1960s guitar heroes till today.
| $22.95 | Click to read more |
 | Vacuum Tube - 7025-WA, Tube Amp Doctor, High-Grade, Premium SelectedThe TAD 7025 WA delivers full gain with smooth top end. No microphonic issues even with the most sensitive preamps. The 7025 WA supports a fat midrange and creates a bold tone with lots of overtones. Played clean the TAD 7025 WA delivers a warm liquid tone which is very responsive to dynamic playing. Overdriven the 7025 WA provides lots of sustain with well defined mid-range punch.
| $19.65 | Click to read more |
 | Vacuum Tube - 6V6GT-STR, Tube Amp DoctorThis all new TAD 6V6GT-STR combines the exceptionally sweet characteristics of the NOS 6V6GT by RCA or of the GE 6V6GTY. It is a heavy duty 6V6GT tube, which can handle a higher plate current. Even when pushed into saturation there are no harsh upper mids, which is frequently the case with other 6V6s. Sweet full-bodied tone with silky highs.
| Starting at $21.95 | Click to read more |
 | Vacuum Tube - 12AX7LPS, Sovtek9 pin miniature preamp tube (Amplification Factor = 100). This Russian tube is full bodied and well balanced. It has a high gain with a very smooth presentation. In overdrive, it is not quite as defined as the 12AX7-S-JJ, but it offers more crunchy fizz.
| $13.95 | Click to read more |
 | Vacuum Tube - 6V6GT, Electro-HarmonixOctal power tube (Max Plate Watts = 14W) Beam power tetrode with a specially developed cathode coating, careful alignment of the grid, tri-alloy plate material for flawless performance up to 475 volts. Perfect for high plate voltage amplifiers like the Fender Deluxe Reverb.
| Starting at $18.95 | Click to read more |
 | Vacuum Tube - 12AY7/6072A, Electro-HarmonixElectro-Harmonix 12AY7/6072 Twin triode preamplifier tube used in Fender Tweed amplifiers.
| $15.95 | Click to read more |
 | Vacuum Tube - 12AX7S, JJ Electronics, Mid GainA new take on the classic 12AX7 preamp tube. While it uses the same rugged build and thick glass as other JJ preamp tubes, this tube differs in construction from the typical 12AX7 in that it features a medium-long plate, which provides a dynamic and open sound with a rich forward sounding mid range. This tube offers low noise and low microphonics.
| $12.45 | Click to read more |
 | Vacuum Tube - 5751, JJ ElectronicsA dual triode that can be used in place of most 12AX7 circuits. The rugged build of this tube and reduced gain (30% less than a 12AX7) can improve headroom and give better control in high gain stages allowing users to more easily dial in sweet spots. The JJ 5751 features a smooth and balanced tone and a detailed response with low noise and low microphonics.
| $14.50 On Backorder | Click to read more |
 | Vacuum Tube - EL34B, Tube Amp DoctorOctal power tube (Max Plate Watts = 25W) Sensational new high-gain EL34 tube with a very dynamic tone. An authentic remake of the British Mullard EL34. The clear and harmonic open top end allows for great clean tone and at the same time the TAD EL34B-STR offers incredibly powerful mids and equally powerful bass.
| Starting at $21.25 | Click to read more |
| Vacuum Tube - 35W4, Rectifier, Half Wave Miniature half-wave rectifier for use in line-operated equipment having series-connected heaters. The heater is tapped to permit operation of a panel lamp. | $7.90 | Click to read more |
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