Ibanez SR Portamento 4-String Fretless Electric Bass Guitar (Right-Handed, Brown Burst Flat)

The Ibanez SR Portamento 4-String Fretless Electric Bass Guitar features an extended 30-fret Rosewood fretboard for playing upper register notes usually only accessible on an upright.

5-Piece SR Maple/Walnut Through-Neck

The SR Portamento features a 5-piece Maple/ Walnut through-neck for increased sustain and superior tone.

Piezo Level Control

On the back of the SR Portamento are recessed controls assigned to each string to control the volume of the Ibanez-exclusive AeroSilk Piezo pickup. Perfect string balance and response can be achieved by adjusting the volume to accommodate different string gauges.

Custom Bridge for AeroSilk Piezo System

The Custom bridge is created specifically for the optimum performance of the AeroSilk Piezo pickup system. Unique plastic saddles were designed to work in concert with the piezo pickups and enhance the acoustic upright quality of the sound.

Bartolini MK1 Pickups

The MK1 pickups are split coil designs that provide a very wide frequency range and enhanced definition for maximum accuracy. The Neck and Bridge pickups have equal response, like traditional single coils, but without the hum and noise.

AeroSilk Piezo System with Active Tone Control

The EQ section incorporates the controls of the Bartolini pickups with the AeroSilk Piezo system. Controls include a Master volume, balance, and bass and treble controls for the Bartolini MK-1 pickups and a Master volume and tone control for the Piezo system.

Panga Panga Fretboard

The Panga Panga features a beautiful wood grain that produces a tight low and mid-range along with a sharp attack on the high end.