HiVi A3N closeout drivers running full-range and powered by a Sonic Impact T-Amp connected to an MP3 player
This is Phoua's first loudspeaker project.  She plans on mounting handles and protective grills.  The T-Amp needs more than 8 AA alkaline batteries to run properly.  She will use 11 AA nickel-metal-hydride batteries which will provide 13.2V, but require an external holder.  She will build a cradle for the T-Amp and batteries.
Her speakers sound very good considering the low cost.  Remember, there are no crossover elements.  Below is a gated sine wave response for one of her boxes.