Guitar Speaker Cabinet Size Calculator

This calculator will determine what length port to use in your ported enclosure.

Guitar speaker cabinet size calculator. E nter the number of ports you are using the internal airspace of your box then tuning frequency you wish to use and then hit calculate button. S elect whether you are using a round or slotted port for you box design. What looks good on paper rarely sounds good in real life. For this calculator to work you ll need to know the output impedance of your amp as well as the number of speakers used in your cabinet.

It s connected to a guitar amp head and takes signal from the amp head to convert it into audible sound. 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. Get help for the speaker box designer determine the dimensions of your speaker box based on the calculated volume determine if your driver works best in a sealed or ported enclosure calculate the displacement volume for your driver read the speaker box design tutorial close. Most 4x12s will project a beam of sound wherever they are pointed vs.

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. A guitar cabinet also known as a speaker cabinet is a typically wooden box that contains one or more speakers. Guitar speaker cabinets are like guitar speakers themselves. Unlike say control room monitors where you want a nice flat and wide response guitar cabinets generally speaking should substantially color the 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. The results show every possible wiring configuration for your setup. Volume and air push are important. Speaker wiring is a simple process that often gets complicated when trying to visualize the wiring configuration.

In developing the loud showman amps of the early 60s for surf guitar sensation dick dale as well as the unusual ported and closed backed speaker cabinets that accompanied them fender sought a sturdy efficient driver and came up with the jbl d120f and d130f 12 and 15 speakers respectively. An open back 2 12 that allows the sound to escape from the back of the cabinet as well. Get help for the speaker volume calculator use the speaker box designer to determine the correct speaker box volume for your driver use the driver displacement calculator to determine the displacement for your driver read the speaker box design tutorial close. So back to that optimum size calculator.