Northwest Guitars

Alpha Stacked Concentric Pot (brass Shaft)

£6.99
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ALP-C-250-500
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48 in stock, ready to ship
🚚 Order within the next 2 hours, 15 minutes for delivery by 04 Oct, 2025.
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Product details

Alpha stacked concentric pots combine two independent controls in a single, space-saving unit. Each pot operates separately, with dual solid shafts (inner and outer) allowing two knobs to be fitted on top of each other. This design provides precise, independent adjustment of two parameters without needing extra control holes.

Versions Available

  • 500k / 500k – Ideal for humbuckers or setups requiring two 500k controls.
  • 250k / 500k – Commonly used where single coils (250k) and humbuckers (500k) need separate controls.

Function & Uses

  • Perfect for Jazz Basses (separate pickup volumes), dual volume/tone guitar wiring, or compact pedal projects.
  • Saves valuable space by combining two pots into one.
  •  Offers more flexibility without additional routing or drilling.

Key Features:

  • Alpha brand reliability and smooth taper
  • Stacked concentric design with two independent pots
  • Available in 500k/500k or 250k/500k versions
  • Solid shaft diameters:
  • Upper shaft: 6mm
  • Lower shaft: 8mm
  • Suitable for guitars, basses, and other custom electronics

Compatible with our concentric Knobs here











• Northwest Guitars, Unit A Hoyle Street, Warrington, Cheshire, WA5 0LW, UK
• Phone: +44 (0) 1925 407056
• Email: enquiries@northwestguitars.co.uk

Responsible Person

• EU Comply OÜ, Pärnu Mnt 139b-14, Tallinn, Tallinn, 11317, EE
• Email: hello@eucompliancepartnet.com
• Phone: +33 757 690241

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