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Home / Guitar Electronic Accessories / Plastic Power Amplifier Potentiometer Knob, Splined Shaft Cap for WH148 Single/Dual Potentiometers (5 pcs)

Attributes

Brand -
Category Musical Instrument Accessories / Guitar Electronic Accessories
Origin -
Material High-Grade Plastic
Color Matte Black
Compatibility WH148 Potentiometers
Quantity 5 Pieces per Pack
Design Flower-Style Cap
Shaft Type 6mm Split Shaft
Diameter 18 Millimeters
Height 15 Millimeters
Weight 12 Grams
Usage Guitar Amps & Pedals

5 reviews

A

Anonymous

Mar 30, 2026

Rating: 4/5

Good Value

One knob was slightly loose but the others were perfect.

A

Anonymous

Mar 20, 2026

Rating: 5/5

Essential Spares

Every guitar tech should have these.

A

Anonymous

Mar 03, 2026

Rating: 5/5

Classic Look

The flower style looks vintage and cool. Good quality plastic.

A

Anonymous

Feb 26, 2026

Rating: 5/5

Great Replacement

Fit my old Fender amp pots without issues. Very happy with the purchase.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and exactly as pictured.

5 FAQ

Q: Is there a set screw?

A: No, these are push-on style knobs.

Q: Do these fit CTS pots?

A: They are sized for WH148, may be loose on CTS.

Q: Can I buy single pieces?

A: No, we only sell the 5-pack bundle.

Q: What is the shaft hole size?

A: It fits standard 6mm split shafts.

Q: Are they durable?

A: Yes, made from durable plastic for long-term use.

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