03-15-12: Henryjudy
Thanks for your recommendations on the Martin Logan subwoofer.
However, I'm not sure how I can connect the ML subwoofer to the amp.
Please take a look at the pictures of the speaker and amp.
http://www.audiovideostore.com/images/MartinLogan_Dynamo500_front_02.jpg
http://big54.ru/published/publicdata/A229541/attachments/SC/products_pictures/Primare-I21%283%29_enl.jpg
You're all set for a good connection. Your Primare has a pair of pre-outs. That's preamp outputs tied into the selection and volume settings on the front panel. Connect a long pair of RCA plug interconnects from the Primare's PRE OUT jacks to the Martin Logan Line Level inputs, set the toggle switch to Crossover Variable (L&R In) so you can adjust crossover point and level settings and you're there. You'll have to experiment with placement and flipping the Phase switch for best integration.