This Genuine Ampeg Graphic EQ Slider Potentiometer is a direct replacement for the EQ section on the Ampeg SVT-3PRO, as well as several other classic Ampeg models. With a 20mm slider length and B100K linear taper, this component ensures smooth frequency control and a perfect fit within your amp’s graphic EQ section.

Restore precise tone-shaping functionality with this factory-spec part—trusted by bass players and amp techs worldwide.

Key Features:

✔ Genuine Ampeg Replacement Part – Factory original EQ slider pot
✔ 20mm Slider Length – Matches original panel height and spacing
✔ B100K Linear Taper – Provides accurate, balanced response across the slider range
✔ Smooth Operation – Restores reliable EQ control and feel
✔ Durable Build – Built for long life in demanding live and studio environments

Compatibility:

✔ Ampeg SVT-3PRO
✔ Ampeg SVT-350H
✔ Ampeg B2
✔ Ampeg B-2R
(Always confirm part spec before ordering for legacy models)

Specifications:

• Part Number: 70-104-21

• Resistance: 100K Ohms (B Taper / Linear)

• Slider Length: 20mm

• Mounting Style: PCB mount

• Application: Graphic EQ

Important Notes:

⚠ Professional Installation Recommended – Requires soldering and precise alignment with EQ faceplate
⚠ Non-Refundable – Electrical components are final sale
⚠ Pre-Order Info – If backordered, contact us for lead times

Why Choose British Audio?

At British Audio, we’re proud to be a trusted source for Genuine Ampeg replacement parts and service. Located in Nashville, TN, we help musicians and technicians keep their rigs performing with the parts the pros rely on.

Restore the precision of your Ampeg EQ—order your Genuine Slider Pot today!