Dec 17th edit: this is the B15, not B15a as previously listed. I have the .zip file of the Revel optimization software as well that will be included on a CD-R for your convenience, too. Sorry for any confusion.
For sale to good home: rarely used, highly regarded Revel Performa B15 powered subwoofer. Used lovingly and sparingly in a smoke-free, pet-free home for a few years, then stored due to too many work trips. There are a few very minor blemishes to the exterior veneer but otherwise in perfect working order. Includes original box, packaging, mounting feet, owner's manual, and power cord. Complete!
Link to website:
From the PDF owner's manual:
The Revel Performa B15a powered subwoofer system combines an outstanding 15-inch subwoofer with a 1,000-watt (rms) amplifier, capable of 1,400-watt peaks, for tremendous bass output. Moreover, the B15 subwoofer’s stylistic form and compact size provide a surprisingly prodigious output and unprecedented tonal accuracy, even in the deepest octaves. Impressive features include a built-in 3-band parametric equalizer and adjustable crossover so you can customize and adapt this system in a wide variety of applications. This tremendous flexibility results in superb integration with any Revel loudspeakers, or other manufacturers’ speakers.