For its newsletter subscribers only, newegg offers the Definitive Technology SuperCube I 1,500-watt 10" Powered Subwoofer
for $999.99. Coupon code "EMCYTZT1436" cuts it to $499.99
. With free shipping
, that's $500 off and the lowest total price we could find for any 1,500-watt 10" subwoofer, although it was a buck less in January. It features a frequency response of 13Hz to 200Hz, low-level inputs and outputs, four pairs of 5-way binding posts, volume control, adjustable crossover, and more. Deal ends April 12.