Vacuum Tube - EL84M, Sovtek

Vacuum Tube - EL84M, Sovtek image 1
Customer image:<br/>"EL84M in monoblock amp"
Click to zoom in
Vacuum Tube - EL84M, Sovtek image 1
Customer Images:
Customer image: "EL84M in monoblock amp"

Vacuum Tube - EL84M, Sovtek

Starting at: $23.95
Product Options
  • Single (T-EL84M-SOVT)
are currently out of stock.
Please log in or register to receive an email when this item is back in stock.

Sovtek EL84M / 6BQ5WA power pentode. Made in Russia.

Item ID:
Part Numbers
Single or MatchedOur Part NumberUPC/EAN
Matched PairT-EL84M-SOVT-MP841358102431
Matched QuadT-EL84M-SOVT-MQ841358102448
Product Measurements by Type
Body HeightSingle versionT-EL84M-SOVT71.5 mm
Grid 2 CurrentSingle versionT-EL84M-SOVT5 mA
Grid 2 VoltageSingle versionT-EL84M-SOVT250 V
Heater CurrentSingle versionT-EL84M-SOVT700 mA - 820 mA
Heater VoltageSingle versionT-EL84M-SOVT6.3 V
Internal Resistance (Ri)Single versionT-EL84M-SOVT30 kΩ
Item DiameterSingle versionT-EL84M-SOVT22.5 mm
Item HeightSingle versionT-EL84M-SOVT78.5 mm
Plate Current (Ia)Single versionT-EL84M-SOVT40 mA - 56 mA
Transconductance (S)Single versionT-EL84M-SOVT11.3 mA/V
Packaging Information
Packaging DimensionsMatched Pair versionT-EL84M-SOVT-MP3.38 in. × 2.05 in. × 1.02 in.
Matched Quad versionT-EL84M-SOVT-MQ3.38 in. × 2.05 in. × 2.05 in.
Single versionT-EL84M-SOVT3.38 in. × 1 in. × 1 in.
Weight (Packaging)Matched Pair versionT-EL84M-SOVT-MP0.456 lbs.
Matched Quad versionT-EL84M-SOVT-MQ0.912 lbs.
Single versionT-EL84M-SOVT0.057 lbs.
Product Measurements by Item
T-EL84M-SOVT - Single versionBody Height71.5 mm
Grid 2 Current5 mA
Grid 2 Voltage250 V
Heater Current700 mA - 820 mA
Heater Voltage6.3 V
Internal Resistance (Ri)30 kΩ
Item Diameter22.5 mm
Item Height78.5 mm
Plate Current (Ia)40 mA - 56 mA
Transconductance (S)11.3 mA/V

My Project Lists

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

Specifications, Files, and Documents

PDF: Specification Sheet for Single (T-EL84M-SOVT)Specification Sheet for Single1.6 MB

Questions and Answers

Click each question to see its answers.
Asked by Anonymous on October 18th, 2016.
Matt H
October 18th, 2016
The price is the same but you pay twice as much for a quad as compared to a pair since you are getting twice as many tubes.
Asked by Anonymous on August 25th, 2017.
Matt H
August 25th, 2017
We feel that the Sovtek EL84 is a great choice. All of our power tubes can be ordered with "low numbers." This allows for quicker breakup.
Asked by Anonymous on December 26th, 2017.
Matt H
December 29th, 2017
You will want to request "high numbers" when you place your order. If you order online, there will be a notes section where you can put in the request.
Asked by Anonymous on August 15th, 2018.
August 15th, 2018
Staff Member
This is a great option for your application. JJ EL84s would also work well.
Asked by Anonymous on July 3rd, 2020.
July 8th, 2020
Staff Member
The diagram in the datasheet does not show these connections.

Product Reviews

3.00 out of 5 based on 1 reviews
- April 9th, 2021
3 out of 5

Wanted to like these as an option for higher voltage amps that ran 7189 tubes. The highs are more pronounced but also thin and glassy with less mid and bass and much less warmth overall than my NOS Telefunken or RCA by comparison.