Seymour Duncan SJ5-3S Quarter Pound 5-String Pickup Set For Jazz Bass

The Seymour Duncan SJ5-3S Quarter Pound delivers punchy, articulate output with the clarity that defines the Quarter Pound line. These single-coil pickups cut through a mix without sacrificing the midrange presence essential to jazz and fusion playing. The set is engineered for direct retrofit into Fender Jazz V basses and compatible 5-string instruments, maintaining proper string spacing and ergonomic balance.

Tone & Output Character

Both the neck and bridge pickups feature 0.25" Alnico V rod magnets and boast a resonant peak at 5.56 kHz, delivering the brightness and definition expected from high-output true single-coils. The EQ voicing of 7/3/6 (Bass/Mid/Treble) emphasizes fundamental weight while keeping mids controlled and treble articulate—ideal for cutting solos and locked-in groove work.

Design & Specifications

The neck pickup employs RW/RP (reverse wind reverse polarity) configuration to eliminate hum when both pickups are engaged together. Bridge pickup measures 22.2 kΩ DC resistance with 3.10" string spacing (78.7mm), while the neck sits at 20.9 kΩ with 3.00" spacing (76.2mm)—precision dimensions for optimal magnetic field alignment. The included logo cover maintains finish aesthetics while the single two-conductor shielded cable simplifies installation and minimizes noise.

Key Features

• High-output true single-coil design for cutting tone and articulate response
• Bridge pickup DC resistance: 22.2 kΩ; Neck pickup: 20.9 kΩ
• Resonant peak: 5.56 kHz (both pickups)
• 0.25" Alnico V rod magnets for clarity and punch
• EQ voicing: 7/3/6 (Bass/Mid/Treble)
• Neck pickup features RW/RP configuration for hum cancellation in parallel mode
• Bridge string spacing: 3.10" (78.7mm); Neck string spacing: 3.00" (76.2mm)
• Direct retrofit for Fender Jazz V and compatible 5-string bass models
• Single two-conductor shielded cable included
• Includes logo cover

This set combines the aggressive output and frequency response of the Quarter Pound line with the hum-canceling benefits and refined spacing geometry required for modern 5-string jazz bass applications.