Does anyone know the T/S Specs for a Pioneer Premier TS-W1041DVC?

I haven't been able to find an installation manual for this sub anywhere.
Any help would be greatly appreciated.

Thanks.

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Inside my 96 Nissan Sentra:
Pioneer DEH-P8600MP
Pioneer Premier GM-X924 Amp Powering 2x JBL P632 midbass, w/ CerwinVega Tweeters, on Pioneer passive xovers
Pioneer GM-X922 Amp Powering a Pioneer Premier TS-W1041DVC sealed
Awaiting spring: Pioneer CD-635, Clif Design QX6500C, a 0g run and adding a Sony LS-1065g