2x12 Guitar Speaker Cabinet Dimensions

Guitar speakers become non linear at very low levels compared to other types of speaker greatly reducing the significance of thiele small parameters in actual speaker use.

2x12 guitar speaker cabinet dimensions.

Guitar speakers become non linear at very low levels compared to other types of speaker greatly reducing the significance of thiele small parameters in actual speaker use. When you re in that situation it s time to start looking at 2x12 guitar amplifier cabinets. An open back 2 12 that allows the sound to escape from the back of the cabinet as well. Sometimes a single speaker cabinet isn t quite big enough and a 2x12 combo amp just doesn t offer quite enough flexibility.

Take the evh 5150 212st 2x12 guitar speaker cabinet for example. Most 4x12s will project a beam of sound wherever they are pointed vs. The build of the cabinet matters but so does the size of your cabinet. Alongside the amplifier and guitar you use speaker cabinets are an integral part of a rig s sound and for that reason it is essential that any guitarist chooses a cab that is appropriate for their style and sound.

Using the thiele small parameters of a typical guitar speaker you will find that halving or doubling the cabinet size makes minimal difference to the response. While simple in it s design concept the resulting sealed enclosure delivers huge punch projection and authority from it s relatively small size. Volume and air push are important. The original rectifier 2x12 horizontal cabinet was designed by matching the dimensions of the bottom two speakers in a standard oversized rectifier 4x12.

Unlike 4 12 cabinets which have four 12 speaker cones 2 12 cabinets contain just two speaker cones. Usually amplifier makers will also choose speakers that can really take advantage of their own heads such as the celestion vintage 30s loaded into the friedman 2x12 ported closed back guitar cabinet.