Eminent Technology Model Twenty Guitar Speaker

Allie Cats


The electric guitar music industry has used the same technology, a direct radiator loudspeaker for 70 years. It is time for something new.

Tone is most important, clean tones need to be clear and detailed and lead tones need to powerfully convey the setup of your instrument, amp, and pedals.

The Model Twenty

The Model Twenty Guitar Speaker

The revolutionary Model Twenty has the diraphragm "cone" area of a 4 x 12 cabinet, but weights half as much as a 1 x 12 cabinet. It disperses sound around the audience, much better than a traditional guitar cab, if you play in a band, other members will hear you clearly.

Back of the cabinet

Model Twenty back View

The model 20 is an open back design that plays an octave lower and an octave higher than a traditional guitar speaker cab. Switch selectable settings optimize the performance for clean and lead tones.

A retractable kick stand

360 degree screen

A built in kick stand pivots and retracts into the back of the speaker which allows easy transport

This patented revolutionary design is half the weight of a conventional guitar cab, about half as thick as a typical guitar case, is easy to transport and has a better presence on stage while taking up much less space. It can be used free standing, or against a wall.


View of Inputs and Tone Switches

Electrical inputs are the upper right hand corner and tuning switches are on the upper left hand corner. Tuning switches are for bass cut, clean and lead sounds. For lead guitar you might want to use the bass cut and either of the treble cut settings. For other instruments like, keyboards, synthesizers, saxophones, violins, or wind instruments, you might want the full range capability of the Model Twenty.


Specifications: Weight 21 pounds, Height 32 inches, Width 22 inches, sensitivity 99dB - 2.83V at 1 Meter, recommended power 20 -100 watts, impedance 8 ohms, Price $2500.00 each, price includes shipping.

For a better understanding of the electrical characteristics and science of guitar tone, measurements of the Model Twenty, and how it compares to conventional guitar speaker cabinets, technical details can be viewed here:

  • The Science of Guitar Sound and Tone

  • Eminent Technology

    Eminent Technology has been in business 39 years designing and manufacturing audio products in Tallahassee Florida

    For more information contact: infoATeminent-tech.com replacing AT with the @ sign