I have a question on the K 8077 (kit subwoofer)
The amplifier is 100 W RMS into 4 ohms but there are 2 drivers in 8 ohms. Is the ability not only 50W RMS? I ordered a subwoofer kit and am very beniewd to. sorry for bad english did 
The two 8 ohm drivers are wired in parallel = 4 ohm.
thanks 