Sources
Help build the largest human-edited directory on the web.
Submit a site - Become an editor
Wikipedia. Licensed under the GNU Free Documentation License.
Are you an expert in this subject? Join the discussion and share your knowledge at Wikipedia.org.
Guitar speaker
From Wikipedia, the free encyclopedia
 |
This article may require cleanup to meet Wikipedia's quality standards. Please discuss this issue on the talk page or replace this tag with a more specific message. This article has been tagged since March 2007. |
 |
This article or section is in need of attention from an expert on the subject. Please help recruit one or improve this article yourself. See the talk page for details. Please consider using {{Expert-subject}} to associate this request with a WikiProject |
A guitar speaker is a loudspeaker, usually 12" in diameter, which produces less than full frequency response. A guitar speaker produces some distortion when driven hard. Early guitar speakers such as by Celestion handled 15-25 watts.
The magnets of a guitar speaker are usually made from alnico, ceramic, or neodymium. Alnico magnets are expensive, so top-of-the-line alnico guitar speakers such as the Fane AXA Series, Eminence Red Fang, Jensen Jets Blackbird, Celestion Blue or the Brown Soun Tone Tubby are several times the cost of a typical ceramic-magnet guitar speaker.
A speaker cabinet for guitar can be open-back or closed-back, along with variations such as a semi-open back 4x12 cabinet, which may have a baffle deflecting two of the four speakers. A 4x12 speaker cabinet has four 12" speakers; a 2x10 speaker cabinet has two 10" speakers. Bass cabinets often have multiple different-sized speakers.
Bass guitar speakers are often 8" or 10" in diameter. The standard sizes are 6 1/2", 8", 10", 12", and 15".
A guitar speaker driven hard produces complex dynamics. A guitar speaker cabinet simulator circuit attempts to emulate the complex frequency response of a guitar speaker. A common microphone to capture and shape the dynamics of a guitar speaker is the Shure SM57 or the Sennheiser 421.
Well-known guitar speaker manufacturers include Fane, Jensen, Celestion, Eminence, Electro Voice, JBL, Weber, and A Brown Soun.