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Seymour Duncan SMB-5A 5-String Alnico Magnet Pickup For Music Man vs Seymour Duncan SJB-5B Passive 5-String Stack Bridge Pickup For Jazz Bass

The SMB-5A is optimized for aggressive funk and progressive styles with articulate midrange punch and alnico magnets, while the SJB-5B is a classic jazz-voiced passive pickup with ceramic magnets and hum-canceling stack design. Choose the SMB-5A for funk and studio work demanding clarity; choose the SJB-5B for traditional jazz and noise-free vintage tone.

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

Seymour Duncan SMB-5A 5-String Alnico Magnet Pickup For Music Man

$125.00
View Seymour Duncan SMB-5A 5-String Alnico Magnet Pickup For Music Man

Seymour Duncan SJB-5B Passive 5-String Stack Bridge Pickup For Jazz Bass

$125.00
View Seymour Duncan SJB-5B Passive 5-String Stack Bridge Pickup For Jazz Bass

Specs side by side

Seymour Duncan SMB-5A 5-String Alnico Magnet Pickup For Music ManSeymour Duncan SJB-5B Passive 5-String Stack Bridge Pickup For Jazz Bass
Price$125.00$125.00
BrandSeymour DuncanSeymour Duncan
Pickup TypeAny PositionBridge
ConditionNewNew

Why choose Seymour Duncan SMB-5A 5-String Alnico Magnet Pickup For Music Man

  • Alnico V magnets deliver warm vintage core with excellent sustain
  • 8.35 kHz resonant peak cuts through dense mixes with focused clarity
  • EQ profile (8/8/5) emphasizes aggressive midrange punch for funk and progressive styles
  • Four-conductor leadwire offers flexible wiring configurations

Why choose Seymour Duncan SJB-5B Passive 5-String Stack Bridge Pickup For Jazz Bass

  • 20k output achieves warm, classic jazz bass definition without harshness
  • Stacked-coil hum-cancellation eliminates noise without signal coloring
  • Ceramic magnet and vintage voicing suit both aggressive and subtle playing techniques
  • Blade-type design with precise fit across standard 5-string bridge spacing
Bottom line: Buy the SMB-5A if you play funk, progressive, or need articulate presence in dense mixes. Buy the SJB-5B if you want traditional jazz character, noise-free passive performance, and vintage-voiced warmth.

Frequently asked questions

Which pickup is better for jazz?

The SJB-5B is purpose-built for jazz with vintage voicing, ceramic magnets, and warm definition. The SMB-5A's aggressive midrange punch and alnico character suit funk and progressive better than traditional jazz.

How do the magnet types affect tone?

The SMB-5A uses Alnico V rod magnets for a warm, vintage core with excellent sustain and upper-midrange presence at 8.35 kHz. The SJB-5B uses ceramic magnets for classic jazz bass voicing with focused low-end response. Alnico typically sounds warmer; ceramic provides tighter definition.

Do these pickups reduce hum and feedback?

Both use vacuum wax potting for feedback elimination. The SJB-5B adds stacked-coil hum-cancellation architecture for noise-free passive performance, while the SMB-5A relies on potting alone. Choose the SJB-5B if hum rejection is critical.

What output level should I expect?

The SJB-5B specifies 20k output with passive vintage character. The SMB-5A lists 5.01 kΩ DC resistance (in parallel) indicating moderate output suited to both passive and active preamps. The SJB-5B is a straightforward passive design; the SMB-5A works with active electronics.

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