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Jackson JS Series Spectra Bass JS3 in Silverburst gloss finish with laurel fingerboard and black nickel hardware

Jackson

Jackson JS Series Spectra Bass JS3, Silverburst, Laurel Fingerboard

SKU CH-FWRZ-C2FFJ

A poplar-body bass with medium-output humbuckers, active 3-band EQ and a compound-radius laurel fingerboard for fast playability

  • Versatile tone from medium-output humbucking pickups
  • Fast playability via thin U-shaped maple neck
  • Comfortable balance thanks to offset poplar body
  • Precise EQ shaping with active 3-band preamp
  • Extended range provided by 24-fret compound-radius fingerboard

Modern Offset Bass for Versatile Players

The Jackson JS Series Spectra Bass JS3 is an electric bass guitar built with a poplar body and a graphite-reinforced bolt-on maple neck. Its offset S-style shape and large upper horn balance the weight to minimise neck dive during long sessions. The laurel fingerboard features a 12-16 compound radius and 24 frets for fast access across the full register.

Upgrade from Entry-Level Short-Scale Models

This instrument replaces beginner basses that lack active tone shaping or extended fret access. The dual medium-output humbucking pickups paired with a 3-band active EQ and blend control deliver a wider tonal palette than passive-only circuits. The push-pull volume knob adds passive mode for players who need both modern precision and vintage warmth.

Consistent Output During Extended Sets

The HiMass bridge anchors string tension to sustain notes evenly through long passages without sudden decay. Active electronics maintain a stable signal level when switching between EQ curves, preventing volume drops mid-song. The graphite reinforcement keeps the neck straight under constant string pull, so setup stays reliable over months of daily use.

Highlights

  • Versatile tone from medium-output humbucking pickups
  • Fast playability via thin U-shaped maple neck
  • Comfortable balance thanks to offset poplar body
  • Precise EQ shaping with active 3-band preamp
  • Extended range provided by 24-fret compound-radius fingerboard

Specifications

No published specifications for this item yet.

Questions about this item

What strap-button spacing does the offset poplar body use?

The offset body and large upper horn balance weight evenly, so standard strap buttons hold the bass level without neck dive.

Which wiring step do players miss when switching the push/pull volume between active and passive modes?

The push/pull pot toggles the onboard 3-band EQ on or off; forgetting to pull it for passive leaves the preamp engaged and drains the battery.

How often should the 9 V battery running the active EQ be changed?

Replace the 9 V cell roughly every six months with daily use; a weakening battery makes the 3-band EQ sound thin and lowers output.

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