Hey.... I'm offering the O-Audio Plate amps to go with Tempest-X & Shiva-X builds. Its a good unit that matches up good with the drivers in most of their applications. These are $229 plus $13 shipping in the USA and they are about the best plate amplifier option out there for our drivers. The standout features are the single band PEQ, 4th order electrical adjustable LP, the easily adjustable subsonic filter and the continuously variable phase. The combination of these features with a well-proven BASH amplifier @ this price point makes it a good value for subwoofer builds.
Specifications:
Output Power (Watts RMS)........................500W @ 0.3%THD (into 4ohm load)
5W-420W (into 4ohm load @ <0.05% THD)
325W @ <0.01%THD (into 8ohm load)
S/N (A-weighted)....................................105
dB
Damping Factor.................................
......>500
Input Impedance..............................
.......20kohms
Gain (adjustable).....................................60
dB max
Lowpass Crossover..............................
.....40Hz to 120Hz, 4th order
Parametric EQ.....................................
...20Hz to 80Hz, 0 to -12dB, variable Q
Phase Adjustment.............................
......0°to 180° continuous adjustment
Warranty...............................
................1 year for material or workmanship defects
http://www.diycable.com/main/product_info.php?cPath=24_93&products_id=675
