Seymour Duncan AJB-1 Pro Active P-Bass 4

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Seymour Duncan AJB-1 Pro Active P-Bass 4

Seymour Duncan

AJB-1 Pro Active P-Bass 4

4.6 Expert Rating

Product Info

Article Number: 556332
Model: AJB-1 Pro Active P-Bass 4
Price: $196.90

* Prices may vary. Check retailer for current pricing and availability.

The AJB-1 Pro Active is a serious upgrade for P-basses needing more juice. It’s got a modern, aggressive growl perfect for rock, funk, and heavier genres – a real workhorse pickup for players wanting a powerful, focused tone without the fuss of complex active systems.

Product Description

  • Seymour Duncan AJB-1 Pro Active P-Bass 4
  • Pickup
  • For P-style electric basses
  • 4-String version
  • Active
  • Neck position
  • Split coil
  • Ceramic magnets
  • 2-Wire connection cable
  • High output
  • Colour: Black
  • Made in USA

*Note:* Register your product at www.w-distribution.de/Warranty and extend the warranty to 4 years.

PROS
  • • Active circuitry delivers a noticeably hotter, more aggressive tone than passive alternatives.
  • • Ceramic magnets provide tight, focused lows and punchy midrange response.
  • • Split-coil design effectively eliminates unwanted hum and noise common in P-basses.
  • • USA-made construction ensures high quality materials and consistent, reliable performance.
CONS
  • • Active electronics require a power source (9V battery) which adds to maintenance.
  • • The high output might be overwhelming for players seeking a very vintage, mellow P-bass tone.
  • • Limited tonal flexibility compared to some multi-voiced pickups or active systems.

Product Video

Key Features

Position Neck
Magnet Ceramic
Output Level High
DC Resistance 8.5k Ohms (approximate, varies slightly by pickup)
Mounting Standard 4-string P-Bass mounting holes
Cover Black

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Frequently Asked Questions

The Vintage P is much more balanced and nuanced; the AJB-1 is significantly hotter, tighter, and more aggressive, leaning towards a more modern sound.
Generally, yes, it fits standard P-bass routs, but you may need to adjust the pickup height to achieve optimal output and tone.
Seymour Duncan’s active circuit is well-designed; any latency is negligible and won’t be noticeable in typical playing scenarios.

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