Vacuum Tube - EF86 / 6267, Tube Amp Doctor, Premium Selected

Tube Amp Doctor (TAD)
Vacuum Tube - EF86 / 6267, Tube Amp Doctor, Premium Selected image 1
Click to zoom in
Customer Images:
No Images yet! Submit a product image below!

Vacuum Tube - EF86 / 6267, Tube Amp Doctor, Premium Selected

In Stock

The Tube Amp Doctor EF86 / 6267 is a low noise and low microphonic version of the vintage pentode. These tubes were famously used in classic HiFi equipment and microphone preamps. The original Vox® AC15 circuit also used an EF86 and now, thanks to its recent availability, there are plenty of options for guitar amplifiers utilizing this unique tube.

The TAD EF86 / 6267 meets all of the standards of the Tube Amp Doctor Premium Selection process. This tube has a rugged construction featuring an aesthetically pleasing perforated shield. The TAD EF86 / 6267 will work in and EF86 or 6267 position.

Item ID:
Tube Amp Doctor Part Number:
Tube Amp Doctor (TAD)
RoHS Compliant
Product Measurements by Type
Body Height49.2 mm
Bulb Temperature170°C
Cathode Current (Ik)6 mA
Cathode Negative Voltage50 V
Cathode Positive Voltage100 V
D.C. Grid Voltage, negative-100 V
D.C. Grid Voltage, positive0 V
D.C. Plate Voltage300 V
Grid 1 to All Except Plate Capacitance3.8 pF
Grid 1 to Heater Capacitance0.0025 pF
Grid 1 to Plate Capacitance0.05 pF
Grid 2 Dissipation0.2 W
Grid 2 Voltage200 V
Heater Current200 mA
Heater Voltage6.3 V
Item Diameter22.2 mm
Item Height55.6 mm
Plate Dissipation (Wa)1.0 W
Plate to All Except Grid 1 Capacitance5.1 pF
Packaging Information
Packaging Dimensions3.25 in. × 1 in. × 1 in.
Weight (Packaging)0.038 lbs.

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: Specification Sheet Specification Sheet143.67 KB

Questions and Answers

No questions have been asked about this product.

Product Reviews

No product reviews yet! Be the first!