Velodyne intergration

[Monty697]

Hi.Im currently running a very basic setuphilips CD850 or Integra DX5500 thru Technics SU3400 and Yamaha m65 into Boland BTX 100B or B&W DM304.
The bass is a bit "light" although soundstage and intergration good.I can get 2 Velodyne Impact 10s for a reasonable price in excellent condition and need your  advice: buy these or go for 1 bigger sub?
How would i connect them as amps do not have a sub  input?

Regards

 

[Rodney_gold]

 

[user 1995]

 

[koogs]

 

[DeonC]