There are different types of guitars producing various sound variations, offering different features. One of the most demanding is the acoustic bass guitar. This is a bass instrument with a hollow wooden body similar to a bass guitar, though usually somewhat larger than a steel string acoustic guitar. A steel strung acoustic bass guitar is louder and sounds brighter than a classical guitar. These guitars are constructed and made using various materials. Those guitars, which are expensive, have a solid top, solid back and sides. Normally cedar and spruce are the materials, which are being used for making the solid wood tops. Back and sides are often made from mahogany, maple or rosewood.
Entry-level acoustic bass guitars are generally constructed entirely from laminated wood. But mid range acoustic bass guitars may sometimes have a combination of solid parts, often solid top and laminated woods. Acoustic bass guitars are most preferably used while playing a folk music or a country song, though many pop as well as rock singers use this guitar quite often in their concerts.
A brief history
The first modern acoustic bass guitar was developed in the early 1960s by Ernie Ball of San Luis Obispo, California. Ball aimed to provide bass guitarists with a more acoustic sounding instrument that would match better with the sound of acoustic guitars. In the late 1980s, MTV unplugged show helped to popularize hollow bodied acoustic bass guitars amplified with pickups.
Information about the construction
The acoustic bass guitar usually has a hollow wooden body similar to that of the steel string acoustic guitar. This is quite unlike the electric bass guitar, which is generally a solid body instrument. The majority of acoustic basses are fretted. Semi fretted versions also exist, although they are quite rare. Frets are raised metal strips inserted into the fingerboard that extend across the full width of the neck. On a fretted bass, the frets divide the fingerboard into semitone divisions. The acoustic bass guitar commonly has four strings, which are normally tuned E A D G, an octave below the lowest four strings of the 6 string guitar. Most acoustic basses have pickups, either magnetic or piezoelectric or both, so that they can be amplified with an instrument amplifier. This is because it becomes difficult to hear an acoustic bass guitar without an amplifier. Piezoelectric pickups are non magnetic pickups that produce a different tone.
Acoustic guitars, which are an indispensable part of folk music and country music as well, are available in different types. The prices of these guitars also vary because of the materials used to make the guitars. The Earthwood acoustic bass guitar was introduced in 1972. The Earthwood acoustic guitar was quite large and deep in contrast to most instruments and gave more volume, especially in the low register. After a few years of its birth it became almost extinct. Some of the very famous guitar manufacturers, who make world class acoustic guitars, are Alvarez, Breedlove, Cort, Crafter, Jerzey, Dean, Eston, Gibson, and some others.