Alpha Control Pots

4.0
  • 105 Reviews
  • Write a review
Buy more, save more!
Alpha Control Pots 25K-ohm

25K-ohm

Item # 3755
In stock, ready to ship!

$8.97

12 or more $7.98
50 or more $6.46
+
Alpha Control Pots 250K-ohm

250K-ohm

Item # 0128
In stock, ready to ship!

$2.73

12 or more $2.43
50 or more $1.97
+
Alpha Control Pots 500K-ohm

500K-ohm

Item # 0130
In stock, ready to ship!

$2.73

12 or more $2.43
50 or more $1.97
+
Alpha Control Pots 500K-ohm long shaft

500K-ohm long shaft

Item # 3482
In stock, ready to ship!

$6.95

12 or more $6.19
50 or more $5.00
+
Alpha Control Pots 1 meg-ohm

1 meg-ohm

Item # 3481
In stock, ready to ship!

$4.69

12 or more $4.17
50 or more $3.38
+
 
Total:
Qty:
Scroll to Top

Alpha Control Pots

Great price!
Alpha potentiometers are among the world's most widely used guitar tone and volume controls.

These are the familiar pots we've supplied for years in 25K, 250K, 500K, and 1 meg-ohm versions, plus a long-shaft 500K version for Les Paul style carved-top solidbodies. Great prices, too—luthiers and repair shops can save big on orders of 50 or more.

Each pot has an aluminum split shaft that fits a coarse-knurled (18-spline) knob.

Alpha pots are audio taper with standard ±20% resistance tolerance. Each pot includes a flat washer, lock washer, and two hex mounting nuts for custom height adjustment on a pickguard or control plate.

#3755 25K-ohm
For controlling the volume or tone of active pickups, or for use after the preamp of a piezo-saddle transducer bridge.

Shaft diameter 6mm split shaft, coarse knurling
Thread   M8 x 0.75
Threaded portion height   3/8" (9.52mm)
Required mounting hole diameter   5/16" (7.94mm)


#0128 250K-ohm & #0130 500K-ohm
500K pots are standard controls for humbuckers, and 250Ks are usually used for single-coil pickups. A 250K gives a slightly warmer tone than a 500K, and bleeds off (attenuates) some of the high frequencies to ground. A 1-meg pot attenuates even less than a 500K—try one if you want to hear your guitar "wide open."
Shaft diameter 6mm split shaft, coarse knurling
Thread M8 x 0.75
Threaded portion height 3/8" (9.52mm)
Required mounting hole diameter    5/16" (7.94mm)


#3482 500K-ohm, long shaft pot
For Les Paul and similar solidbody guitars.
Shaft diameter 6mm split shaft, coarse knurling
Thread   3/8" x 32
Threaded portion height   3/4" (19.05mm)
Required mounting hole diameter   3/8" (9.52mm)


#3481 1 Meg-ohm
Get the most out of your guitar with a 1 Meg-ohm pot. All pots bleed a certain amount of the signal to ground, this "attenuation" can be used to warm the sound of your guitar's pickups, but you can also run your guitar "wide open" with these 1 Meg-ohm pots!
Shaft diameter 6mm split shaft, coarse knurling
Thread   3/8" x 32
Threaded portion height   3/8" (9.52mm)
Required mounting hole diameter   3/8" (9.52mm)


Which pot value should you choose?
500K pots are standard controls for humbuckers, and 250Ks are usually used for single-coil pickups. A 250K gives a slightly warmer tone than a 500K, and bleeds off some of the high frequencies to ground. A 1-meg pot bleeds off even less than a 500K—try one if you want to hear your guitar "wide open."

1-meg pots are also ideal for piezo pickups, as the ultra high impedance piezo element is more adversely effected by conventional, lower-value pots than magnetic pickups.

25K pots are for controlling the volume or tone of active pickups, or for use after the preamp of a piezo-saddle transducer bridge.

Replacement Mounting Nuts and Lock Washers are also available.


Product Instructions

Which control pot to choose

An explanation of the different control potentiometers (pots) and when they are typically used.

Customer Reviews

  • EXCELLENT PRODUCT
  • GOOD PRODUCT
  • AVERAGE PRODUCT
  • FAIR PRODUCT
  • POOR PRODUCT
Write a review
4.0
  • 4.12 average rating from 105 reviews
Sort by
Displaying 11 of 11 1 2 3 4 5 6 7 8 9 10 11
5.0

jukeman

By
(Customer's Reviews)


I have used stewmac pots for a lot of years and always found them to be great quality.

3.0

Budget Pots

By
(Customer's Reviews)


Inexpensive pots that will do the job. These are budget line not top-of-line pots so don't expect precison respnse. I've used these on several builds and repairs with good results. However, I would not use them on a higher-end AXE.

1.0

Inexpensive but not great

By
(Customer's Reviews)


I have about 20 of the 250K left unused. The action of these pots is too loose with not enough damping resulting in accidental volume changes on a Strat. You're better off paying a little more for CTS pots.

4.0

works for me

By
(Customer's Reviews)


These pots haven't given me problems yet. They do the job just fine...

3.0

Questionable quality

By
(Customer's Reviews)


made in some foreign country, I prefer name brand parts.

Displaying 11 of 11
1 2 3 4 5 6 7 8 9 10 11


Shown on page 54 of our latest catalog.