Ibanez S6670SK-STB

Ibanez S6670SK-STB: Technical Review

The Ibanez S6670SK-STB is a six-string electric guitar listed at a price of 1966, with availability beginning in January 2026. The supplied specifications identify a mahogany body, a silky oak top, a five-piece maple and walnut neck, and a rosewood fingerboard. Its hardware and pickup layout are aimed at players who want a locking tremolo and a range of humbucker and single-coil voices. No customer reviews are available, so this assessment is limited to the published specifications rather than reported playing impressions.

There is a discrepancy in the supplied color information. The general product data lists Sunburst, while the detailed specification lists Honey Burst and a high-gloss finish. Those descriptions may refer to the same finish, but the data does not confirm that. Check the seller's listing or product photos before ordering if the exact color matters.

Body, Neck, and Fingerboard

The mahogany body is topped with silky oak. The specifications do not state the body's dimensions, weight, or contour details, so those should not be assumed. The five-piece neck combines maple and walnut and attaches with bolts. Its Super Wizard HP profile is specified with a thickness of 17 mm at the first fret and 19 mm at the twelfth. These measurements provide a useful reference for comparing the neck with other instruments, though they cannot fully describe its feel in hand.

The rosewood fingerboard has a 430 mm radius and offset white dot inlays. A 648 mm scale, also listed as 25.51 inches, pairs with 24 jumbo frets. The nut measures 43 mm, or 1.69 inches, across. Taken together, these are concrete dimensions for players checking fit against a preferred neck and fretboard layout. The provided specifications do not include fret material, fret-end treatment, or a setup description.

Pickups and Controls

The pickup layout is HSH, with a DiMarzio The Tone Zone humbucker at the bridge, a True Velvet single coil in the middle, and an Air Norton humbucker at the neck. A five-way switch selects pickup combinations, while the controls are limited to one volume knob and one tone knob. The combination provides two humbuckers and a middle single coil in one instrument. The spec sheet does not describe coil-splitting, switching modifications, or the exact wiring of each switch position, so those details should be confirmed with Ibanez or the retailer rather than inferred from the pickup arrangement.

For buyers comparing electronics, the named pickup models are more informative than a generic HSH label. However, the specifications alone cannot establish output level, tonal balance, or how the pickups respond through a particular amplifier. Those are matters for a hands-on test, which is not possible to substitute with a parts list.

Tremolo and Hardware

The S6670SK-STB uses a Lo-Pro Edge tremolo and a locking nut. This is a locking tremolo system, a configuration intended to keep the strings secured at the nut and bridge during use of the arm. The listing does not provide details about the tremolo's setup, included adjustment tools, or replacement parts. Gotoh machine heads and Cosmo Black hardware round out the listed hardware package.

The included D'Addario EXL120 strings are specified by name. The package includes a case, but no bag. The guitar is listed as made in Japan, and the item number is 633329. Sales-unit information describes one piece per unit.

What the Specifications Establish

The strongest points of the published specification are its clearly identified pickup models, detailed neck dimensions, locking hardware, and included case. Buyers can use those details to compare the instrument against other guitars, while noting that the sheet leaves several practical questions unanswered. It gives no weight, body measurements, nut or fret material, factory string gauge beyond the named set, or information about setup and quality control.

At a listed price of 1966, confirming the finish name and the seller's exact configuration is sensible, particularly because the color descriptions differ. The currency is not specified in the supplied information, so the price should be read in the context of the retailer's listing. The available facts make the Ibanez S6670SK-STB a well-specified Japanese-made HSH model on paper, but they do not provide a basis for claims about customer satisfaction or playing feel.