Seymour Duncan Apollo J-Bass 4-String Bridge Pickup

The Seymour Duncan Apollo J-Bass Bridge Pickup delivers articulate, punchy tone with the clarity of a true humbucking design. Hand-built in Santa Barbara using premium materials and meticulous construction techniques, this pickup offers the refined response serious bass players demand from a bridge position installation.

Design & Build Quality

Hand-crafted in Santa Barbara, CA, this pickup employs a linear humbucking design with two coils positioned side by side under the cover, eliminating hum while maintaining clarity. The construction features hand-ground Alnico 5 rod magnets, Forbon flatwork, and vacuum wax potting for squeal-free, stable performance.

Tone & Electronics

With a DCR of 9.25 and Alnico 5 magnets, this pickup produces balanced output with responsive dynamics and defined mids—ideal for cutting through a mix on bass. The humbucking configuration delivers clean, articulate tones across all playing styles while rejecting electromagnetic interference.

Key Features

• Linear humbucking design with dual coils
• DCR: 9.25
• Alnico 5 magnets (hand-ground)
• Hand-built in Santa Barbara, CA
• Forbon flatwork construction
• Vacuum wax potted for squeal-free operation
• Black cover
• Bridge position — 3.7" long × 0.72" wide
• 2-conductor shielded cable

This is a professional-grade pickup engineered for bass players who value clarity, output balance, and hum-free performance in their bridge position.