No it isnt an all-in-one, it was a Pioneer Sub with an enclosure that they were selling at the time, specifically for the sub.
If this amp is better at powering the front speakers as well, I might ask the guy on the spot if he can power the Sub & the front speakers to the Amp, therefore fulfilling the full juice that the Amp is offering
If this amp is better at powering the front speakers as well, I might ask the guy on the spot if he can power the Sub & the front speakers to the Amp, therefore fulfilling the full juice that the Amp is offering