EMG2856 vs EMG2858 — Compare

EMG Active Blend Pot for EMG Active & X Series Pickups vs EMG Active Blend Pot for EMG Passive Pickups (can be uses with active non-X Series Pickups

Product A is a passive replacement pot for EMG Active and X Series systems, while Product B is an active buffer-based blender for passive and non-X Series active pickups. Choose Product A if you have EMG Active or X Series pickups; choose Product B if you're blending passive or older active non-X Series pickups.

No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.

EMG Active Blend Pot for EMG Active & X Series Pickups

$79.00
View EMG Active Blend Pot for EMG Active & X Series Pickups

EMG Active Blend Pot for EMG Passive Pickups (can be uses with active non-X Series Pickups

$79.00
View EMG Active Blend Pot for EMG Passive Pickups (can be uses with active non-X Series Pickups

Specs side by side

EMG Active Blend Pot for EMG Active & X Series PickupsEMG Active Blend Pot for EMG Passive Pickups (can be uses with active non-X Series Pickups
Price$79.00$79.00
BrandEMG PickupsEMG Pickups
ConditionNewNew

Why choose EMG Active Blend Pot for EMG Active & X Series Pickups

  • ✓ Direct drop-in replacement for EMG Active and X Series systems
  • ✓ No battery or external power required
  • ✓ Simpler installation with just soldering to existing harness
  • ✓ Maintains factory EMG electrical specifications

Why choose EMG Active Blend Pot for EMG Passive Pickups (can be uses with active non-X Series Pickups

  • ✓ Works with both passive and active non-X Series EMG pickups
  • ✓ Integrated buffer stage ensures low output impedance and transparent blending
  • ✓ Active circuitry delivers consistent signal flow across different pickup types
  • ✓ Manufactured in the United States to EMG quality standards
Bottom line: If your guitar uses EMG Active or X Series pickups, get Product A. If you have passive EMG pickups or older active non-X Series models and want flexible blending with active buffering, get Product B—but remember it requires a 9V battery.

Frequently asked questions

Which product works with my EMG X Series pickups?

Product A is designed specifically for EMG Active and X Series pickups. Product B explicitly excludes X Series models, so it is not compatible.

Do I need a battery for either pot?

Product A requires no battery—it's a passive replacement component. Product B requires a minimum 9V DC battery (Alkaline or Lithium recommended) to power its active buffer circuitry.

Can I use Product B with active non-X Series pickups?

Yes, Product B is designed to work with both passive pickups and active non-X Series EMG models, though an active tone control must be purchased separately if you want that feature.

What's the main technical difference between these pots?

Product A is a simple passive blender that restores original EMG Active/X Series performance without additional circuitry. Product B includes an integrated active buffer stage that lowers output impedance, making it suitable for passive pickups that need buffering.

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