Silver Member Username: FearthisskyyCarrollton, Texas United states Post Number: 175 Registered: Apr-07 | do you think the rainbow kk 2270 for $160 slightly used & shipped is a good deal? http://car.rainbow-audio.de/products...=19&art=271026 KW 2270 2 Channel Part number: 271026 Peak output power: 2 x 270 Watt Output power RMS at 4 Ohm: 2 x 135 / 1 x 450 Watt Output power RMS at 2 Ohm: 2 x 230 Watt Load impedance: 2 x 4/2 | 1 x 8/4 Ohm Total distortion factor (THD+N): 0.02 % @ 100Hz/1W Signal-to-noise ratio (S/N): > 85 dB A-weighting Frequency response at -3 dB: 10 - 50.000 Hz Damping factor at 4 Ohm: > 200 Input sensitivity line input: 1 / 5.5 V Operating voltage: 11 - 18 V DC Input current / Peak input current: 51 A Dimensions (WxDxH): 376x273x59 mm Weight: 4.2 kg Certification: E11 10R-023307 / CE |