Revel b12 Brochure

which loudspeaker is playing, as the MLL computer controlled sys-

tem randomly decides which speaker is selected. This double-blind

listening and scoring system completely removes visual and brand-

related bias from the listening process, ensuring that the listeners

only evaluate and score based upon what they actually hear, and

nothing else.

This guarantees that any given Revel loudspeaker is honestly com-

pared – to other Revel models and to competitors’ offerings, and is

unique in the industry.

Revel engineers have access to the broad array of Harman

International’s loudspeaker design and development technologies.

A Laser Interferometer measurement system is used to rapidly scan

a driver’s diaphragm even when it is operating at extremely high

frequencies, providing a visual confirmation that the radiating sur-

face remains pistonic and does not exhibit signs of breakup. The

laser interferometer is also used during speaker cabinet develop-

ment, to ensure that the cabinet remains acoustically inert and

does not radiate unwanted acoustic energy.

Our in-house stereo lithography system allows the engineers to

create prototype mechanical parts directly from our computer

aided design programs in a matter of hours, shaving weeks and

months off the driver development process. We also have three

separate anechoic chambers, whereas most speaker companies

have none.

The Concerta loudspeaker drivers feature our exclusive Organic

Ceramic Composite (OCC) cone and dome technologies, which

offer the ideal combination of low mass and high rigidity. This

ensures that the diaphragm remains pistonic over the entire oper-