Hi people have given me a nine sub Now I wanted to ask if the who knows and what is needed so much power, or if who can recommend a sufficient one that I can hang there. Do you think 300 w rms are enough to allow it to run full power Technical details: Magnat Transforce Reference Principle / DIN diameter: Bandpass subwoofer with 300 mm bass driver Load capacity RMS: 400 Watt Max. load capacity: 1.000 Watt Impedance: 4 Ohm Lower limit frequency: 20 Hz Upper limit frequency uenz: 500 Hz Sound pressure: 93 dB Dimensions (WxHxD in mm): 680 x 360 x 360 Weight: 18 kg