Paradigm SFC12-SYS Seismic Force Cancelling In-Wall Subwoofer + Backbox Speakers so you'll receive one active

so you'll receive one active speaker and one passive speaker

2 way standmount

a redesigned and more accurate calibration microphone

1200W / Channel (4 Ohms)

Amplifier and Wi-Fi all built-in

Paradigm SFC12-SYS Seismic Force Cancelling In-Wall Subwoofer + Backbox Speakers so you'll receive one activeProduct Overview The SFC12 SYS isnt just a subwooferits a custom engineered system designed specifically for new construction. It combines the output and clarity of Paradigms acclaimed dual 3. 75 x 15. 35 (95mm x 390mm) Carbon X force cancelling driver architecture found in the SFC12 SW with a dedicated, acoustically matched backbox that simplifies installation and guarantees results. Predictable. Repeatable. Rock solid. This is bass built for the