top of page
Over 30 years ago, the SR established Ibanez as the leader in innovative bass building. Throughout the years, we’ve made fretless versions of this classic for a limited number of esteemed Ibanez artists. Now, the Ibanez Bass Workshop makes this much sought after option available to SR players everywhere with the introduction of the SR Portamento. The SR Portamento offers a Panga Panga fingerboard that extends the length of the standard SR neck to a hefty 30-fret length. Several years in the making, the SR Portamento's new AeroSilk piezo system delivers an uncanny touch of hollow-bodied openness, and realizes the innovative Upright Double Bass sound to blend into the mix that both inspires and redefines the role of the solid body bass.

Ibanez SRMS805DTW: SR Bass Workshop 5str Electric Bass - Deep Twilight


neck type

  • SRMS5 for Multi Scale5pc Jatoba/Walnut neck


  • Poplar Burl topOkoume body


  • Bound Panga Panga fretboardAcrylic special inlay


  • Medium frets

number of frets

  • 24


  • MR5S bridge

string space

  • 16.5mm

neck pickup

  • Bartolini® BH2 neck pickupPassive

bridge pickup

  • Bartolini® BH2 bridge pickupPassive


  • Ibanez Custom Electronics 3-band EQ w/ EQ bypass switch (passive tone control on treble pot) & 3-way Mid frequency switch

factory tuning

  • 1G,2D,3A,4E,5B


  • D'Addario® EXL170-5SL

string gauge

  • .045/.065/.080/.100/.130

hardware color

  • Black

Case Option

  • MB300C Molded Case
bottom of page