Sterling by Music Man LK100 PSK

Sterling by Music Man LK100 PSK: a specification-based review

The Sterling by Music Man LK100 PSK is a Steve Lukather signature guitar in an ST-style format. Its published specifications describe a nyatoh body with a flamed maple top, a roasted maple bolt-on neck, and a rosewood fingerboard. The finish is listed as Purple sparkle. The listed price is 848, though the supplied information does not identify a currency.

No customer reviews are available for this model in the information provided, so this assessment is based strictly on its stated construction and hardware. The specifications identify the LK100 PSK as a signature model associated with Steve Lukather of Toto, but do not describe artist-specific setup details or include claims about how the guitar feels or sounds in use.

Body, neck, and fingerboard

The body is made from nyatoh and topped with flamed maple. These are distinct parts of the listed construction: the body wood is nyatoh, while the figured maple is the top. The bolt-on neck is roasted maple, and the fingerboard is rosewood. White dot inlays mark the fingerboard positions.

The neck has a 648 mm (25.51-inch) scale length and a 42 mm (1.65-inch) nut width. Its fingerboard radius is 305 mm (12 inches), with 22 narrow frets. These measurements give a clear picture of the neck's dimensions, but the specifications do not state a neck profile, fret material, or fret size. Buyers comparing neck shapes should seek additional details rather than infer them from the "narrow frets" description.

The 648 mm scale is a full-length electric guitar scale. The provided data lists both millimeters and inches, and those values are consistent with one another. No details are supplied for the body's weight, neck finish, or the overall instrument dimensions.

Pickups and controls

The LK100 PSK has two humbucking pickups, described in the abbreviated specifications as an HH layout. The control set comprises one volume control with a push/push function for volume boost, one tone control, and a five-way toggle switch. This gives the model a specified boost function alongside pickup selection and tone adjustment.

The available information does not identify the pickup models, magnet types, output levels, or the exact pickup combinations accessed at each switch position. It also does not explain the boost circuit's amount of gain or whether the push/push control affects any other part of the signal. Those points matter to players who need to match a guitar to a particular amplifier or recording setup, so they should be confirmed with the seller or manufacturer.

Tremolo and tuning hardware

A vintage tremolo is listed, along with locking machine heads. The source does not provide the tremolo's manufacturer, bridge material, arm design, or adjustment range. It also does not specify whether the nut is locking. The stated hardware therefore supports a basic comparison of the LK100 PSK's configuration, but not a detailed prediction of tuning stability or tremolo performance.

Its original strings are listed as Ernie Ball 2221 Regular Slinky. That identifies the supplied string set, but the specifications do not state the strings' gauge separately or indicate whether the guitar ships with any alternate set.

What the specifications establish

• Model: Steve Lukather signature guitar in an ST-style format.
• Construction: Nyatoh body, flamed maple top, bolt-on roasted maple neck, and rosewood fingerboard.
• Dimensions: 648 mm scale, 42 mm nut width, 305 mm fingerboard radius, and 22 narrow frets.
• Electronics: Two humbuckers, volume with push/push boost, one tone control, and a five-way toggle switch.
• Hardware: Vintage tremolo and locking machine heads.
• Finish and accessories: Purple sparkle finish; no bag or case included.

Buying considerations

The published details make the LK100 PSK's core layout easy to assess: a full-scale, bolt-on signature guitar with two humbuckers, a built-in volume boost function, and a vintage tremolo. The roasted maple neck, rosewood fingerboard, and flamed maple top are also clearly specified. However, several decision-making details are absent, including pickup identities, neck profile, bridge manufacturer, and weight.

Neither a bag nor a case is included, so buyers should account for separate protection if needed. With no customer feedback supplied, there is no basis here for claims about factory setup, comfort, sound, or reliability. The most useful next step is to verify the missing details and the current price with the retailer before purchase.