Nothing But Software offers the Pyle Blue Wave Series 12" 600-Watt Bandpass Speaker Enclosure System
, model no. PLQB12, for the in-cart price of $52.80
with free shipping
. That's the lowest total price we could find by $2. It measures 14" x 17" and features a 12" subwoofer, blue polypropylene cone, bandpass alignment, 25Hz to 600kHz frequency response, and 2" aluminum voice coil.