45 x 21mm Large Boss Style Potentiometer Knob - Black/Silver - Shaft Diameter: 6.35mm
Large 45 mm Potentiometer Knob - Black with Silver Top
Large Potentiometer Knob for Audio Controls
This large potentiometer knob features a black body, silver top, and oversized 45 mm (1.77 in) diameter. Its classic Boss-style shape gives amplifiers, effects pedals, synthesizers, mixers, and other audio equipment a clean, professional appearance.
The wide, flat-top design is easy to grip and read when adjusting volume, tone, level, and other settings. It is a practical choice for replacing a worn knob, repairing audio gear, or completing a custom electronics project.
Easy-Grip Boss-Style Control Knob
The oversized body provides more surface area than a typical control knob, making precise adjustments comfortable and straightforward. The contrasting black body with silver top also helps the control stand out on equipment panels.
This Boss-style control knob works well wherever a large, easy-to-use control is preferred. Its simple black and silver color combination complements vintage equipment, modern audio projects, and DIY control panels.
Audio Control Knob for Amplifiers, Pedals, and Synthesizers
Use this versatile audio control knob for volume, tone, gain, level, balance, frequency, and other adjustable functions. The large format is especially useful for controls that are adjusted often or need to be quickly identified.
Popular applications include:
- Amplifier volume and tone controls
- Effects pedal level, gain, and parameter controls
- Synthesizer and keyboard controls
- Audio mixer channels and master controls
- DIY audio equipment and electronics projects
- Replacement controls for compatible equipment
Replacement Knob for Standard Control Shafts
This replacement audio knob fits standard potentiometer and control shafts, making it suitable for many repair, restoration, and custom-build applications. Before ordering, check the available panel space and shaft dimensions on your equipment to confirm compatibility.
With a diameter of 45 mm (1.77 in), this is an oversized control knob. Allow enough clearance around nearby switches, jacks, knobs, and panel markings.
Large Control Knob Specifications
| Product Type | Potentiometer and control shaft knob |
|---|---|
| Style | Large Boss-style, flat top |
| Body Color | Black |
| Top Color | Silver |
| Diameter | 45 mm (1.77 in) |
| Shaft Compatibility | Standard potentiometer and control shafts |
| Common Uses | Volume, tone, level, gain, and other adjustable controls |
| Applications | Amplifiers, effects pedals, synthesizers, mixers, audio gear, and DIY electronics |
| Manufacturer Part Number | A-7591 |
| Vetco Electronics SKU | TEA-7591 |
Why Choose This Oversized Potentiometer Knob?
The combination of a large 45 mm (1.77 in) diameter, easy-grip shape, and high-contrast silver cap makes this knob both functional and attractive. It offers comfortable control for frequently adjusted settings while giving equipment a recognizable audio-inspired look.
Whether you are repairing an amplifier, customizing an effects pedal, building a synthesizer, or upgrading a mixer, this black and silver control knob provides a simple way to improve usability and appearance.
Vetco Electronics
Vetco Electronics supplies control knobs, potentiometers, switches, connectors, and other useful parts for electronics repair and DIY projects. This large Boss-style potentiometer knob is a dependable option for compatible audio equipment and custom control panels.
Large 45 mm Potentiometer Knob - Black with Silver Top
Large Potentiometer Knob for Audio Controls
This large potentiometer knob features a black body, silver top, and oversized 45 mm (1.77 in) diameter. Its classic Boss-style shape gives amplifiers, effects pedals, synthesizers, mixers, and other audio equipment a clean, professional appearance.
The wide, flat-top design is easy to grip and read when adjusting volume, tone, level, and other settings. It is a practical choice for replacing a worn knob, repairing audio gear, or completing a custom electronics project.
Easy-Grip Boss-Style Control Knob
The oversized body provides more surface area than a typical control knob, making precise adjustments comfortable and straightforward. The contrasting black body with silver top also helps the control stand out on equipment panels.
This Boss-style control knob works well wherever a large, easy-to-use control is preferred. Its simple black and silver color combination complements vintage equipment, modern audio projects, and DIY control panels.
Audio Control Knob for Amplifiers, Pedals, and Synthesizers
Use this versatile audio control knob for volume, tone, gain, level, balance, frequency, and other adjustable functions. The large format is especially useful for controls that are adjusted often or need to be quickly identified.
Popular applications include:
- Amplifier volume and tone controls
- Effects pedal level, gain, and parameter controls
- Synthesizer and keyboard controls
- Audio mixer channels and master controls
- DIY audio equipment and electronics projects
- Replacement controls for compatible equipment
Replacement Knob for Standard Control Shafts
This replacement audio knob fits standard potentiometer and control shafts, making it suitable for many repair, restoration, and custom-build applications. Before ordering, check the available panel space and shaft dimensions on your equipment to confirm compatibility.
With a diameter of 45 mm (1.77 in), this is an oversized control knob. Allow enough clearance around nearby switches, jacks, knobs, and panel markings.
Large Control Knob Specifications
| Product Type | Potentiometer and control shaft knob |
|---|---|
| Style | Large Boss-style, flat top |
| Body Color | Black |
| Top Color | Silver |
| Diameter | 45 mm (1.77 in) |
| Shaft Compatibility | Standard potentiometer and control shafts |
| Common Uses | Volume, tone, level, gain, and other adjustable controls |
| Applications | Amplifiers, effects pedals, synthesizers, mixers, audio gear, and DIY electronics |
| Manufacturer Part Number | A-7591 |
| Vetco Electronics SKU | TEA-7591 |
Why Choose This Oversized Potentiometer Knob?
The combination of a large 45 mm (1.77 in) diameter, easy-grip shape, and high-contrast silver cap makes this knob both functional and attractive. It offers comfortable control for frequently adjusted settings while giving equipment a recognizable audio-inspired look.
Whether you are repairing an amplifier, customizing an effects pedal, building a synthesizer, or upgrading a mixer, this black and silver control knob provides a simple way to improve usability and appearance.
Vetco Electronics
Vetco Electronics supplies control knobs, potentiometers, switches, connectors, and other useful parts for electronics repair and DIY projects. This large Boss-style potentiometer knob is a dependable option for compatible audio equipment and custom control panels.