Potentiometer - Alpha, Audio, PC Mount

Potentiometer - Alpha, Audio, PC Mount

Alpha
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$2.95
In Stock

Replacement for Marshall. Audio taper, 24mm.

If additional nuts are needed, please see part number R-VM-NUT-2

Part Numbers
ResistanceOur Part NumberUPC/EAN
22 kΩR-V22KA-M609722158466
100 kΩR-V100KA-M609722164023
220 kΩR-V220KA-M609722158435
1 MΩR-V1MA-M609722158404
Product Measurements by Type
Body Depth11.5 mm
Body Width24 mm
Bushing Length11.5 mm
Bushing ThreadM8X0.75
Hex Nut Thickness2.0 mm
Hex Nut Width11 mm
Insulation Resistance>100 MΩ at 500VDC
Life15,000 cycles
Manual Soldering Max Temp for 3 sec.350 °C
Max. Working Voltage250V
Max Rotational Stopper Strength6Kgf
Operating (Useable) Temperature-10 °C to +70 °C
Rated Wattage (Power)0.25W
Rotational Torque20-200 gf-cm
Shaft Diameter6 mm
Sliding Noise<47 mV
Tap Residual Resistance≤100 Ω
TaperAudio
Tolerance±20%
Total Rotational Angle300° ±5°
Total Shaft Length21 mm
Washer I.D.8.1 mm
Washer O.D.14 mm
Washer Thickness0.4 mm
Withstand Voltage500 VAC for 1 min.
Packaging Information
Packaging Dimensions1.5 in. × 1.4 in. × 1 in.
Weight (Packaging)0.032 lbs.
Product Measurements by Item
R-V22KA-M - 22 kΩ versionBody Depth11.5 mm
Body Width24 mm
Bushing Length11.5 mm
Bushing ThreadM8X0.75
Hex Nut Thickness2.0 mm
Hex Nut Width11 mm
Insulation Resistance>100 MΩ at 500VDC
Life15,000 cycles
Manual Soldering Max Temp for 3 sec.350 °C
Max. Working Voltage250V
Max Rotational Stopper Strength6Kgf
Operating (Useable) Temperature-10 °C to +70 °C
Rated Wattage (Power)0.25W
Rotational Torque20-200 gf-cm
Shaft Diameter6 mm
Sliding Noise<47 mV
Tap Residual Resistance≤100 Ω
TaperAudio
Tolerance±20%
Total Rotational Angle300° ±5°
Total Shaft Length21 mm
Washer I.D.8.1 mm
Washer O.D.14 mm
Washer Thickness0.4 mm
Withstand Voltage500 VAC for 1 min.
R-V100KA-M - 100 kΩ versionBody Depth11.5 mm
Body Width24 mm
Bushing Length11.5 mm
Bushing ThreadM8X0.75
Hex Nut Thickness2.0 mm
Hex Nut Width11 mm
Insulation Resistance>100 MΩ at 500VDC
Life15,000 cycles
Manual Soldering Max Temp for 3 sec.350 °C
Max. Working Voltage250V
Max Rotational Stopper Strength6Kgf
Operating (Useable) Temperature-10 °C to +70 °C
Rated Wattage (Power)0.25W
Rotational Torque20-200 gf-cm
Shaft Diameter6 mm
Sliding Noise<47 mV
Tap Residual Resistance≤100 Ω
TaperAudio
Tolerance±20%
Total Rotational Angle300° ±5°
Total Shaft Length21 mm
Washer I.D.8.1 mm
Washer O.D.14 mm
Washer Thickness0.4 mm
Withstand Voltage500 VAC for 1 min.
R-V220KA-M - 220 kΩ versionBody Depth11.5 mm
Body Width24 mm
Bushing Length11.5 mm
Bushing ThreadM8X0.75
Hex Nut Thickness2.0 mm
Hex Nut Width11 mm
Insulation Resistance>100 MΩ at 500VDC
Life15,000 cycles
Manual Soldering Max Temp for 3 sec.350 °C
Max. Working Voltage250V
Max Rotational Stopper Strength6Kgf
Operating (Useable) Temperature-10 °C to +70 °C
Rated Wattage (Power)0.25W
Rotational Torque20-200 gf-cm
Shaft Diameter6 mm
Sliding Noise<47 mV
Tap Residual Resistance≤100 Ω
TaperAudio
Tolerance±20%
Total Rotational Angle300° ±5°
Total Shaft Length21 mm
Washer I.D.8.1 mm
Washer O.D.14 mm
Washer Thickness0.4 mm
Withstand Voltage500 VAC for 1 min.
R-V1MA-M - 1 MΩ versionBody Depth11.5 mm
Body Width24 mm
Bushing Length11.5 mm
Bushing ThreadM8X0.75
Hex Nut Thickness2.0 mm
Hex Nut Width11 mm
Insulation Resistance>100 MΩ at 500VDC
Life15,000 cycles
Manual Soldering Max Temp for 3 sec.350 °C
Max. Working Voltage250V
Max Rotational Stopper Strength6Kgf
Operating (Useable) Temperature-10 °C to +70 °C
Rated Wattage (Power)0.25W
Rotational Torque20-200 gf-cm
Shaft Diameter6 mm
Sliding Noise<47 mV
Tap Residual Resistance≤100 Ω
TaperAudio
Tolerance±20%
Total Rotational Angle300° ±5°
Total Shaft Length21 mm
Washer I.D.8.1 mm
Washer O.D.14 mm
Washer Thickness0.4 mm
Withstand Voltage500 VAC for 1 min.

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Questions and Answers

Click each question to see its answers.
Asked by Josh Rubin on October 30th, 2016.
Matt H.
November 1st, 2016
Staff Member
I would try to confirm the pot value buy looking at the pot itself. It is always best to get as close as possible to the actual pot value.
Asked by Anonymous on January 5th, 2019.
BradWbr
January 9th, 2019
Staff Member
The 6mm hex nuts for Marshall potentiometers are at the following link: https://www.tubesandmore.com/products/nut-marshall-hex-type-6mm-potentiometers
Asked by Anonymous on September 11th, 2020.
BradWbr
September 14th, 2020
Staff Member
The bushing length is 0.45"

Product Reviews

4.43 out of 5 based on 7 reviews
- August 31st, 2021
5 out of 5

This potentiometer is a very close replacement for the broken originals. Same function and appearance.

- December 9th, 2015
5 out of 5

Excellent replacement for a JCM800 Model 2210 I recently repaired!

It WOULD be nice if there was a link to purchase extra nuts as 2 are required to set each properly.

- December 9th, 2015
5 out of 5

Excellent replacement for a JCM800 Model 2210 I recently repaired!

- April 7th, 2015
4 out of 5

Perfect fit for marshall replacements but you need to provide a way to buy extra nuts because they are an odd size and you need 2 in order to install them in the amp.

- March 19th, 2015
5 out of 5

Pot works great!

- August 25th, 2014
5 out of 5

Just what I needed, ordering and shipping quick and easy

- August 24th, 2014
2 out of 5

In the picture it show A brass collar coming out of the potentiometer but the ones i got were just an aluminum collar i like things to look authentic and most if not all Marshall amplifiers have a brass collar on there potentiometers