[SN IKX037E] YAMAHA / PACIFICA PROFESSIONAL PACP12SB Sparkle Blue [11]

A high-end guitar with versatile capabilities
It features the solid, meticulous craftsmanship typical of Japanese-made instruments. You can tell just by playing it that it was built with a comprehensive focus on sound balance. It’s that well-made.
It’s packed with great features, such as a compound radius fingerboard and high-quality pickups developed in collaboration with Rupert Neve Design, but above all, the tone is clean and
and free of any muddiness. The string tension is just right, so the low strings sound great too.Perhaps due to the combination of “Acoustic Design” and the I.R.A. effect, the output feels substantial compared to other guitars. The volume and tone controls respond smoothly, allowing for precise tone shaping. It responds well to effects pedals, and since you can sculpt the tone using the volume and tone controls, it’s a truly professional guitar that meets the demands of studio musicians—one that offers
.

1. Deeper top and back contours for a more integrated feel during performance
To ensure a natural fit when holding the guitar, the back contour has been deepened. Additionally, the top contour (where the elbow rests) has been changed from a straight contour to a rounded one, improving the fit and comfort of the arm.

2. Slim C Shape for Modern Playing Styles
Incorporating feedback from players in both Japan and the U.S., we’ve adopted a Slim C-shaped neck that accommodates a wide range of styles, from lead to rhythm. The “Standard Plus” features a 42.00mm TUSQ nut. The roll-off on the sides of the fingerboard is highly precise, and the neck thickness is set to 20.00mm at the 1st fret and 22.4mm at the 12th fret.This design ensures stress-free playing for both open and power chords, delivering exceptional playability.

The Professional series features a compound radius
A compound radius is a high-precision tapered fretboard design where the R-value of the fretboard gradually increases from the lower to the upper positions (the R becomes more gradual—meaning it is rounder in the lower positions and flatter as you move up the fretboard). This design helps prevent choking when bending strings in the upper positions and is recommended for players who prefer a lower string action.

3. The "Reflectone" Hi-Fi Pickup, Developed in Collaboration with Rupert Neve Design
Developed and manufactured in-house by Yamaha in collaboration with Rupert Neve Design—founded by Rupert Neve, the man behind numerous legendary pro audio devices. Utilizing Alnico V magnets, Yamaha conducted extensive research and development from the ground up regarding the number of windings, winding method, and pole piece height. The result is a highly balanced pickup that combines powerful low-end with "sparkling" high-end.

4. Acoustic Design-Based Sound Analysis Technology
"Acoustic Design" is a design process that utilizes Yamaha’s proprietary acoustic analysis and 3D modeling. To emphasize the midrange through "enhanced coupled vibration" between the body and neck, and to reproduce tight, clear bass by adjusting the low-frequency vibration, the following modifications have been applied.
? "Slit" machining on the body
? Shortening the headstock and neck
? Improved control cavity milling design (milled using an NC router)

I.R.A.
I.R.A. is a technology that applies vibrations specific to the guitar to the finished instrument, thereby relieving stress between the finish and the wood. It brings the guitar to a condition similar to that of a guitar that has been played for many years.

Weight: 3.53 kg

JAN: 4957812700870

Country of Origin: Made in Japan
Body: 2-Piece Alder (Center)
Neck: Maple / Custom Tinted Satin Finish
Fingerboard: Rosewood
Scale: 648mm (Standard)
Radius: Compound Radius / 254-355.6mm (10"-14")
Neck Profile: Slim C Shape
Neck Thickness: 1st Fret 20.0mm / 12th Fret 22.4mm
Frets: MEDIUM / STAINLESS STEEL
Truss Rod: Wheel Truss Rod
Nut: Graph Tech TUSQ 42.0mm
Pickups: [Reflectone] Collaborated P.U. with YAMAHA x Rupert Neve Designs / S-S-H
Controls: Volume & Tone / High Pass Volume & Coil Tap / 5-way Switch
Bridge: Gotoh 510T-FE1 (2-point support, 10.8mm string spacing)
Tuners: Gotoh SG381 MG-T (Locking)
Other: I.R.A. (Initial Response Acceleration) treatment
Case: Hard Case