This single replacement knob is designed for audio interfaces and controllers that use a 6mm D-shaft potentiometer, commonly found on volume, gain, and control knobs.
If your interface knob is cracked, loose, missing, or worn out, this is a simple and affordable fix—no need to replace the entire unit or buy a full pack of knobs.
The compact size and lightweight plastic construction make it suitable for everyday studio use, repairs, or keeping as a spare.
🎛️ Compatibility
This knob fits most audio interfaces that use a 6mm D-shaft potentiometer, including many models from:
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Focusrite (Scarlett series)
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Behringer
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PreSonus
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M-Audio
It is commonly used for:
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Monitor volume knobs
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Input gain knobs
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Control and encoder knobs
⚠️ Please check your interface uses a 6mm D-shaft before purchasing. This knob will not fit round or splined shafts.
✅ Features & Specifications
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Shaft Type: 6mm D-shaft
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Diameter: 11mm
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Height: 13.5mm
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Rotation Marking: 180-degree indicator
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Material: Durable plastic
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Heat Resistance: Up to 105°C
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Installation: Push-fit (no tools required)
🛠️ Ideal For
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Replacing broken or missing audio interface knobs
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Studio gear maintenance
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Home studio repairs
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Keeping spare knobs on hand
📦 What’s Included
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1 × Replacement Knob
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Color: Selectable (White, Red, Blue, Green, Yellow, Orange)
