It has it listed as a mono amp, but the amplifier has 4 spots to connect to 'speakers'. I don't understand where the subwoofer gets plugged in.
Here's a picture of it:
http://www.rockfordfosgate.com/images/products/P400-1/P400-1_3_l.jpg
And here's a link to the amplifiers description:
http://www.rockfordfosgate.com/(S(3x31eawe2q5fi4m5hulyksck))/products/product_details.aspx?itemid=116170
Here's a picture of it:
http://www.rockfordfosgate.com/images/products/P400-1/P400-1_3_l.jpg
And here's a link to the amplifiers description:
http://www.rockfordfosgate.com/(S(3x31eawe2q5fi4m5hulyksck))/products/product_details.aspx?itemid=116170