the amp model is TEK502..
2 channels bridgable
50 w x 2 at 4ohm
95 w x 2 at 2ohm
180 w x 1 at 4ohm bridged mono

the sub JL audio 15" W0
19.2 Hz 4 ohm
Qts 0.389
Qes 0.403
Qms 11.29

18.6 Hz 8 ohm
Qts 0.405
Qes 0.420
Qms 11.29

150 watt

thanks