Washburn N4

Body

Typical models have been made using alder, padauk (paduak, padouk) and swamp ash. Korina, mahogany, sapele, and maple woods also have been used for some limited series.

While all regular N4s have an oil finish, a few limited-edition models have featured lacquered bodies.

Neck

Generally, N4s have maple necks (the N4 Vintage having birdseye maple), excepting padauk models (padauk necks) and sapele models (sapele necks).

The neck has 22 jumbo frets and dot inlays, with the exception of the N4E-MNM Mourning Widows model and the XX model, which have Mourning Widows logo-shaped inlays. That logo reproduces a tattoo Nuno Bettencourt has on his left arm.

Fingerboard

With the exception of the very rare all-padauk models (which have a padauk fingerboard), all N4s have Ebony fingerboards. Recent special editions, as well as the derived N5/N6 models have maple fingerboards. Some other derivative such as the N2, N3 and N24 have rosewood boards to reduce costs. Composite fingerboards have been used on prototypes.

Neck Joint

N4's neck is bolt-on using an unusual mounting system, the Stephen's Extended Cutaway®, invented by Seattle luthier Stephen Davies and licensed by Washburn. It features a five-bolt curved joint, intended to give the player greater access to upper frets while maintaining proper and comfortable hand position, due to its 'heel-less' design.

Pickups

All N4s come with a Seymour Duncan SH1N (also called the '59) neck pickup & a Bill Lawrence L500 bridge pickup. As stated on Bill Lawrence's website, Washburn orders pickups from both him, (Wilde Pickups), and the "Bill Lawrence USA" company owned by Jzchak Wajcman. Depending on whether a "Bill Lawrence USA" logo appears on the bridge pickup, there is only one other way to decipher the origin of the pickup's manufacturer; if the spaces of the pickup's chrome case have been filled with epoxy resin. This would allude to a Bill Lawrence USA pickup over a Wilde L500, which forgoes using epoxy in their design. Although similar in appearance, there is great controversy over which pickup company is truly genuine in sound to the original pickups Nuno used.

Nuno's main alder N4 uses an old L500XL Bill Lawrence USA pickup that was made before Bill Lawrence, Anglocised from Will Stich in the early '60s, left the company. As stated by Bill Lawrence himself, Nuno thought he was using an L500 but was actually using what is now known as the L500XL, famously used by both him and Dimebag Darrell.

Controls

All N4s have a 3-way pickup selector located on the lower horn as well as a single volume pot. Few models also feature a tone control (i.e. the Washburn sunburst as well as the Mourning Widows model).

Tremolo

While the very first N4s had a Kahler tremolo, standard Washburn N4s feature a Washburn tremolo made by Schaller in Germany. Vintage and Relic models as well as the "2.0 models" do have the Original Floyd Rose tremolo unit as used by Bettencourt himself.

Buzz Feiten Tuning System

In the mid-nineties, Washburn added the Buzz Feiten as a standard feature of the N4. The system, invented by Buzz Feiten drastically improves the guitar tuning accuracy over the fretboard, by using a modification in the guitar's setup (The guitar's nut is moved slightly forward and appropriate intonation formulas are used during intonation setup).

Series Rundown

Model names

N4s are referenced using a letter code that indicate the woods that were used:

The first letter indicates the fingerboard wood (E for Ebony, most of the time). Remaining letters represent an acronym for the wood and the finish.

Examples:

Serial numbers

N4s all have a serial number on the back of the headstock using the following form:

For instance, a 9512nnn would be the nnnth N4 produced in December 1995.

Very early N4s have a different serial number system: 3 or 4 digits for the guitar's number followed by the production year's last two digits.

Early models-Davies/La Jolla N4s

All early models were made of Alder, using a Maple neck and an Ebony fingerboard.

Early N4s have a Kahler tremolo, a very big volume-control back cavity, a rounded-rectangle shaped pickup selector cavity, a sloped Stephen's Extended Cutaway front side, a barrel jack, and a thinner neck.

Washburn models have the Washburn/Schaller tremolo unit, smaller volume-control cavity, a rounded-triangle pickup selector cavity, a 90-degrees 'Stephen's Extended Cutaway' front side, a standard 1/4" jack, and a thicker neck.

From a recent testimony by Terry Atkins, who was in charge of the early Washburn N4 production, some of these early N4s were not (entirely) made by Stephen Davies : Starting from July '91, some bodies were also produced in La Jolla (California), while necks were produced in a cabinet factory in Chicago. Those parts were then sent to either Washburn or Stephen Davies for assembly. A rough estimation based on the preceding production pace has been made stating that N4s which serial numbers are over 060091 may not have been entirely made by Stephen Davies.

Padauk

In early 1993, Washburn released a new version of the N4 made from Padauk that was used by Nuno Bettencourt during the tour following Extreme's third album III sides to every story and during the next album (Waiting for the punchline) recording. Padauk, as a wood, is extremely dense and heavy (according to users) providing a deeper/darker tone than that of Alder, while still conserving good high end frequencies. Those models are considered as extremely valuable since they have the reputation of being exceptionally good sounding.

Swamp ash

Washburn guitars also produced a swamp ash version of the N4. Since swamp ash is known for its aggressive and trebly sound, that N4 has a very distinctive tone.

Also, since Washburn stopped producing Padauk N4s, they started producing 'Padouk stained swamp ash models' which can easily be recognized because of the typical swamp ash porous veins showing up behind the stain. Those models, of course, sound exactly like the non stained N4E-SA.

Limited editions

Since 1990, Washburn produced a few limited editions of the N4.

This model came with two control pots : 1 volume + 1 tone, each of them being a push/pull pot allowing to coil-split each pickup independently. Washburn made 100 of them, all signed by Nuno Bettencourt and numbered on the back of the head. Those N4s were reserved for the Japan market.

Two theories exist for that obvious change in production: quick-grown wood (therefore not giving the time for the wood to age naturally and achieve the full density that padauk would naturally acquire over time) or a change in the wood species (African padauk for the first models, Indian padauk for the later ones). Another reason for the difference in color is the oxidation of the reddish pigments in padouk wood by UV light over time. All padauk darkens with age from a red/orange to a deep purplish brown, and the time between runs likely contributes to the differentiation in color.

These models don't feature in Washburn's catalogues, as they are produced in limited supply.

Even though these models feature all the characteristics of early N4s, they lack any visible serial number and do not have the 'Made in USA' written on the back of the headstock. A red serial number is printed on the hidden part of the Stephen's Extended Cutaway.

Since MIJ N4s are made from an early blueprint, they resemble Nuno's own guitar in many details.

There is also controversy as a number of N4s were made in Asia during the mid-nineties. Washburn tried to pass these guitars off as though they were built in the USA custom shop and therefore do feature the 'Made in the USA' tag line on the cutaway and serial number on the back of the headstock. Washburn consequently faced legal action and closed their Washburn Europe operation as a result of the heavy fines that they were dealt.

Current editions

2009 Washburn Catalogue includes only 3 versions :