The frequency response on this doesn't go terribly low, but reviews seem pretty good.
Reviews:
http://www.audioreview.com/cat...RD_286779_2741crx.aspx
Specs:
http://www.velodyne.com/products/specs/VX-10.html
Specifications VX-10
Amplifier: Discrete component A/B class amplifier
100 watts RMS
150 watts dynamic power
Driver: 10" (8.2" piston diameter) coated fiber cone with an inverted dust cap
Voice Coil: 2"
Magnet Structure: 2.5 lbs (1.1 kg)
Crossover: Variable from 50-200 Hz
Frequency Response: 36-120 Hz, +/- 3dB
Connections: "RCA" inputs for connection to the subwoofer/LFE output of a receiver or processor and spring-loaded, high-level inputs. High-level outputs are included
Grill: Surface mounted woofer grill with acoustically transparent cloth
Weight: 35 lbs
Dimensions: 15" H x 12" W x 17" D
Cabinet: An acoustically neutral LDF, ported enclosure
Warranty

parts/labor) Three years (electronics)
Five years (drivers)