Dopro 2V2T Gold Aluminium Guitar Knobs, 1/4-Inch Set Screw

Dopro 2V2T gold aluminium guitar knobs are a four-knob top-hat-style replacement set for volume and tone controls. Their listed 1/4-inch inner diameter and set-screw fitting are intended for compatible potentiometer shafts, so confirm the shaft size and shape before ordering.

At a glance

Top-hat-style knobs are described for volume and tone controls on guitars, basses, amplifiers and other audio equipment with compatible potentiometers.
A set screw is used to secure each knob to the shaft. An Allen wrench is listed as included for adjustment.
The seller claims compatibility with solid, split and D-shaped shafts, while specifying a 1/4-inch inner diameter.

Price

$11.49Save 50%

Reference price: ~~$22.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

Aluminium construction and a gold finish offer a metal replacement option for compatible control shafts.
Set-screw mounting allows the knobs to be secured in position rather than relying only on a press fit.
The listed 2V2T configuration suits a four-control volume-and-tone arrangement.

Cons

Compatibility depends on the potentiometer shaft measuring and matching the listed 1/4-inch inner diameter.

Technical specifications

13 specifications

Identity and appearance
Brand	Dopro
Model	2xK2195-V+2xK2195-T-Dopro
Configuration	2V2T
Color	Gold

Dimensions and installation
Dimensions listed	0.98 x 0.51 x 0.51 inches
Weight listed	1.41 ounces
Inner diameter	6.35mm(1/4")
Bottom outer diameter	25mm(63/64")
Top body diameter	17mm(43/64")
Height	13mm(33/64")
Mounting	Set screw

Materials and protection
Material listed	Aluminium
Construction claim	full aluminium knobs without any plastic inserts

What to know before buying

Confirm the shaft diameter and shape against the listed 1/4-inch inner diameter before buying. For split-shaft pots, the seller says to align the set screw parallel to the split gap during installation to avoid damaging the shaft. The dimensions and fit claims are listing details, not independent measurements.

What’s in the box

Included

Allen wrench

Who is it for?

A good fit for

Guitar or bass owners replacing four volume and tone knobs on compatible 1/4-inch potentiometer shafts.
Buyers seeking gold-finish aluminium top-hat knobs secured with set screws.

Less suited to

Projects with potentiometer shafts that do not match the listed 1/4-inch inner diameter.
Anyone who needs a confirmed fit for a specific instrument model without checking its potentiometer shaft dimensions.

Dopro 2V2T Gold Aluminium Guitar Knobs, 1/4-Inch Set Screw · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 10 ratings

5 stars86%86%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star14%14%

Aggregate ratings lean positive, but the rating evidence is based on a small set and includes a notable one-star share. It does not identify why customers rated the knobs as they did, so it cannot establish fit or durability. For this product, confirming the shaft size is more actionable than relying on ratings.

Frequently asked questions

How many knobs are indicated by the 2V2T configuration?

2V2T indicates two volume and two tone positions, a four-control arrangement. The supplied product details do not separately state the number of knobs in the package.

What shaft size is listed?

The listed inner diameter is 6.35mm(1/4"). Check your potentiometer shaft dimensions before ordering.

Can these be used on split-shaft potentiometers?

The seller claims compatibility with split shafts and advises aligning the set screw parallel to the split gap during installation to avoid damaging the shaft.

Is an Allen wrench included?

Yes. The included-components listing names an Allen wrench, and the product details say it is for adjusting the set screw.