Ibanez RG5120M-PRT Prestige

Ibanez RG5120M-PRT Prestige review

The Ibanez RG5120M-PRT Prestige is a Japanese-made electric guitar with a mahogany body, a five-piece maple and wenge neck, and a birdseye maple fingerboard. Its specifications point toward fast, controlled playing: a slim Nitro Wizard neck, 24 jumbo stainless steel frets, and a 648 mm scale. The hardware and pickup package is equally focused, pairing Fishman Fluence Modern ceramic humbuckers with a Lo-Pro Edge tremolo and locking nut.

The listed price is $1,899. The model has been available since May 2022, and the supplied package includes a case, but no gig bag. Its Polar Lights finish and Cosmo Black hardware give it a distinct look, while mother-of-pearl offset dot inlays provide the fingerboard markers. One practical detail in the owner feedback is that those markers can be hard to see against the pale fingerboard in certain lighting.

Neck and playing feel

The five-piece maple and wenge neck is bolted to the body. Ibanez lists the Nitro Wizard profile at 17 mm thick at the first fret and 19 mm at the 12th. The fingerboard has a 430 mm radius, a 43 mm nut width, and 24 jumbo stainless steel frets. Together, those measurements describe a flat, narrow-feeling playing surface suited to quick runs and wide bends.

Owners describe the neck as exceptionally smooth and comfortable after adjustment. One player reports that the instrument helped make fast alternate picking and frequent string changes feel more manageable. That is personal experience rather than a guarantee, but it aligns with the guitar's slim neck dimensions and long scale. The 24-fret layout also provides access to the upper register, although the subtle inlays may make position checks less immediate between the 15th and 24th frets.

The mahogany body is a notable consideration for players who prioritize low weight. One owner calls the guitar somewhat heavy, while also reporting that its sustain and sound make the weight worthwhile. No measured weight is provided, so a player with shoulder or back concerns should try one in person before buying.

Fishman Fluence pickups and controls

The two Fishman Fluence Modern ceramic humbuckers deliver the guitar's core voice. Owners praise their clarity and powerful output, and one says the difference is obvious when switching back to a less powerful guitar. The available controls are straightforward: volume, tone, a three-way pickup selector, and a Fishman Fluence voicing switch. That switch offers a change in pickup voicing without adding a complicated control layout.

Feedback describes the sound as clear and satisfying, with enough sustain to complement the mahogany body. The guitar is designed around a humbucker setup, so players seeking the response of single-coil pickups should look elsewhere. For high-output humbucker tones and a focused, modern feel, the Fluence set is a central part of the RG5120M-PRT's appeal.

Lo-Pro Edge tremolo and hardware

The Lo-Pro Edge tremolo is paired with a locking nut and Gotoh machine heads. This configuration is built for stable tuning when using the tremolo, though any floating system benefits from careful setup and string changes. The included strings are D'Addario EXL120, sized.009 to.042. Hardware is finished in Cosmo Black, complementing the Polar Lights finish.

There is no owner feedback here about long-term tuning stability or the tremolo's maintenance demands, so those points are best assessed during a hands-on trial. The locking hardware, Gotoh tuners, and Lo-Pro Edge system make the guitar's setup clear on paper, but players unfamiliar with locking tremolos should account for a more involved restringing process than on a fixed-bridge guitar.

Verdict

The Ibanez RG5120M-PRT Prestige combines a slim five-piece neck, stainless steel frets, active-voiced Fishman Fluence humbuckers, and a locking tremolo system in a Japanese-made instrument. Owner reports emphasize its smooth feel, strong sound, polished finish, and comfortable response during fast playing. The main compromises are its reported weight and fingerboard markers that can be difficult to distinguish under some lighting.

At $1,899, it is a focused choice for players who want a fast-playing 24-fret guitar with high-output humbuckers and a double-locking tremolo. Its specs are substantial, but the neck feel and weight are personal matters. Try one standing up as well as seated, and check whether the offset inlays remain visible in the light where you normally play.