It sounds like the "Baby" version of this one. They have very high-wattage amps and rigid woofer surrounds. Both versions received a lot of favorable reviews.

Features and Specs
2700-watt amp featuring patented Tracking Downconverter power supply
Frequency response: 16 Hz to 100 Hz (+0, -3 dB)
Measurement microphone and automatic internal contour compensation keeps it that way
Greater than 116 dB peak SPL with room gain
Input coupling is optical and accepts balanced, standard and high-level inputs
Bore 10 inches - stroke 2.35 inches (over 360 cubic inches total air volume displacement)
Crossover points variable from 30 Hz to 100 Hz
Input level (volume) control
Phase continuously adjustable 0° to 180°
Passive 70 Hz 6 dB per octave hi-pass line level output for satellite loudspeakers
Dimensions: 13" by 13" by 13"

Sorry, the photo I have is too large to upload.