You should be using Stereo Bypass mode. To use this mode you need to connect the L & R analog outputs of the DVD/CD player to the L & R analog inputs of the Outlaw 950.

Stereo Bypass sends the full range signal to the main channels all the time, even if the mains are set to SMALL. The low pass signal (set in the speaker crossover menu) goes to the sub when the speakers are set to SMALL and the Sub is ON. I beleive you will get what you want...

Good Luck.

Allan