JSA20
SPEC
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SPECS
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body shapeJSA body
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topSolid Engelmann Spruce top
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back & sidesSolid Pau Ferro back & Solid Pau Ferro sides
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neckJSANyatoh neck
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fretboardEbony fretboard
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bridgeEbony bridge
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inlayAbalone dot inlay
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soundhole rosetteAbalone
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tuning machineGrover® Chrome Die-cast tuners
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nut materialGraph Tech® TUSQ®
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number of frets20
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saddle materialCompensated TUSQ®
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bridge pinsIbanez Advantage™
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stringsD'Addario® XTAPB1253
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string gauge.012/.016/.024/.032/.042/.053
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string space11mm
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factory tuning1E,2B,3G,4D,5A,6E
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pickupFishman® Acoustic Matrix™
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preampFishman® Aura® Pro preamp w/Onboard tuner & Joe Satriani Original preset sound
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output jack1/4" Endpin Jack
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battery9V x1
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NECK DIMENSIONS
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Scale :651mm/25.6"
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a : Width43mm at NUT
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b : Width55mm at 14F
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c : Thickness20mm at 1F
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d : Thickness21mm at 7F
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Radius :305mmR
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DESCRIPTION
Guitar Neck Diagram
a: Width of the neck at the nut
b: Width of the neck at the fret position specified by the neck dimension
c: Thickness of the neck at the first fret
d: Thickness of the neck at the fret position specified by the neck dimension
Radius: Radius of the fingerboard
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BODY DIMENSIONS
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a : Length20 1/8"
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b : Width16 1/8"
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c : Max Depth4 1/4"
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DESCRIPTION
Guitar Body Diagram
A: Length of the body
B: Maximum width of the body
C: Maximum depth of the body
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PREAMP
DESCRIPTION
The neck side of the preamp is the top of the control panel. There are two knobs at the very top of the control panel. The knob on the right is the volume knob, and on the knob on the left is the blend knob. Between these knobs is a battery life indicator LED. Turn the blend knob counter clockwise for pickup sounds. Turn in clockwise for image sounds. Under the blend knob are three sliders. The one furthest to the left is the bass slider, the center is the mid-range slider, the right is the treble slider. Under the volume knob is play/edit sliding switch and an anti-feedback button switch. There is an image slider switch directly under the three EQ sliders. To the right of the image slider switch is a phase button switch. You can pre-set the sound images with Fishman's original software.
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OTHER FEATURES
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Recommended Case
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Hardshell case included
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Features

Nyatoh neck
he Nyatoh neck provides a rich mid-low end.

Ebony fretboard
Ebony produces tight lows and mid range with a strong attack in the high end and features a quick response and rich sustain.

Solid Engelmann Spruce top
Solid Engelmann Spruce features a rich mid-range and a vibrant tonal character with superior articulation.

Solid Pau Ferro back and sides
Solid Pau Ferro back and sides provide a sensitive tone and good clarity along with an enormous frequency range that offers wave after wave of shimmering highs, tight mids and a full-bodied low end.

Fishman® Acoustic Matrix™ pickup
The Fishman® Acoustic Matrix™ pickup delivers enhanced performances with its clear, transparent tone.

Fishman® Aura® Pro preamp w/Onboard tuner & Joe Satriani Original preset sound
The Fishman® Acoustic Matrix™ pickup system and the Fishman® Aura® IC preamp enable you to create vivid and natural acoustic sounds. Features an onboard tuner and Joe Satriani's preferred preset sound images.

Grover® Die-cast machine heads
Grover® machine heads ensure accurate, stable tuning.

Ebony bridge
The Ebony bridge transfers string vibration directly to the body, delivering a natural and warm tone.

Ibanez Advantage™ bridge pins
These pins really are an advantage over old-fashioned pins. Advantage™ pins are easier to take out and easier to put in than standard pins. A special bulb-shaped end makes the pin easy to grip and also prevents the pin from being pushed in too far. Best of all, with Advantage™ the pin and string stay put.