Passive subwoofer
200 mm subwoofer
Power handling: 375/250 Watt
４Ω
Box width : 47cm
Box height : 17cm
Box depth : 28cm
Volume : 11.5 liters

Active subwoofer
200 mm subwoofer
incl. active module (ATM4)
Power : 200Watt@14.4V
Frequency range : 25 - 220Hz
Low pass filter : 50 - 120Hz, 12dB/Oct.
Low level input / High level input
Box width : 48cm
Box height : 13.5cm
Box depth : 36cm
Volume : 12.5 liters