Hello Everyone: Well, I got my axiom speakers today (60MTi's, VPN150, and QS8's) to go along with my Denon 3803 Receiver and Denon 2200 and 3 sofa aura bass shakers(along with a partsexpress 100w amp)! This will be my first home theater, so I am very very very excited! I do not have a sub as of yet, that will be a few months. However, I have run into a few problems unfortunately. The first problem i am experiencing is that I am not getting any output from bass shakers. I know I have connected the bass shakers together correctly, however, I am wondering if I connected the receiver-to-the-amp and the amp-to-the-reciever and the speakers-to-the-amp correct. Here is a pic of my amp I connected the speakers up to the right-most red/black connectors, labeled 'to speakers'. I plugged the audio cable from the receiver to the left-most red rca connector, which is labeled 'input'. Is this correct? Then I have the audio cable going from the amp to the subwoofer output on my denon 3803 receiver. I am soo sad, i hope someone can help me EDIT: Also, any advice as to what I should turn the frequency to on the amp?