Genuine OEM Replacement – Technician Installation Required

Restore your Ampeg SVT-4 Pro to its original powerhouse performance with this official factory replacement main board (MPN 2039346-00). Designed exclusively for the SVT-4 Pro, this board restores full power, tonal clarity, and proper signal operation.

Key Features:

• Official Ampeg replacement part (MPN 2039346-00)

• Designed exclusively for the Ampeg SVT-4 Pro

• Restores full power, clarity, and tone

• Factory-spec construction for reliable performance

⚠ Important Compatibility & Installation Notes:

• Not compatible with earlier SVT-4 Pro revisions

• Requires installation by a qualified technician

• Accurate bias calibration is critical for safe and proper operation

• Non-returnable once installed or soldered

Ensure your amp delivers the legendary Ampeg sound—repaired the right way, with the right part.

Why Choose British Audio?

At British Audio, we specialize in factory-authorized parts and professional service for the brands you trust. Here’s what sets us apart:

• Genuine OEM Parts Only – We source directly from manufacturers like Ampeg to ensure authenticity and performance.

• Expert Support – Need help identifying the right part? Our team knows gear inside and out.

• Fast, Reliable Shipping – We pack with care and ship quickly, so you can get back to making music.

• Trusted Nationwide – Musicians, studios, and techs across the U.S. count on us for quality components and honest service.

Whether you're a touring pro or weekend warrior, we’re here to keep your gear working at its best.