Vacuum Tube - 12AU7A / ECC82, Tube Amp Doctor, Premium Selected
The Perfect Choice for Stereo Audio Applications - Ideal as a Balanced Driver
Latest revision providing great musical performance and rich tone. This TAD 12AU7A / ECC82 has especially strong systems which are selected to provide two symmetric triodes. The perfect choice for stereo audio applications and ideal as a balanced driver.
Replaces 6N10, 6189W, 5814A etc.
Q: When does a preamp tube become a Premium Selected tube?
A: All preamp tubes labeled Premium Selected have passed the following tests:
- Low Noise Test
- Microphonic Test
- Gain Test
- Sonic Tests
- Shock Tests
- Listening Tests
- Balanced Output Test
SKU:
T-12AU7A-TAD
Item ID:
010003
UPC/EAN:
609722165150
Tube Amp Doctor Part Number:
RT005
Brand:
Tube Amp Doctor (TAD)
Type:
RoHS Compliant
Accessory Items:
Body Height | 50 mm | ||
Bulb Temperature | 200°C | ||
Cathode Current (Ik) | 20 mA | ||
Cathode to Heater Voltage | ≤ 160 V | ||
D.C. Grid Voltage, negative | -100 V | ||
D.C. Grid Voltage, positive | 0 V | ||
D.C. Plate Voltage | 330 V | ||
Grid to Cathode Capacitance (cg/k) | 1.8 pF | ||
Grid to Heater Capacitance (cg/h) | 0.2 pF | ||
Grid to Plate Capacitance (ca/g) | 1.4 pF | ||
Heater Current | 0.15 / 0.3 A | ||
Heater Voltage | 6.3 / 12.6 V | ||
Item Diameter | 22.7 mm | ||
Item Height | 57 mm | ||
Plate Dissipation (Wa) | 2.75 W | ||
Plate to Cathode Capacitance | 0.3 pF |
Packaging Dimensions | 1 in. × 1 in. × 3.25 in. | ||
Weight (Packaging) | 0.0309 lbs. |
Specification Sheet | All Models |
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Questions? Contact us at [email protected], or give us a call at 480-755-4712
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