... 1,800Hz, 5,100Hz3) X'over slope: woofer 6dB/Oct; tweeter and mid 12dB/Oct. 4) Input power: 150W5) Impedance: 4 ... ,000Hz, 5,000Hz3) X'over slope: woofer 12dB/Oct.; tweeter and mid 6dB/Oct.4) Input power: 200W5) Impedance: 4 ... ,000Hz, 6,000Hz3) X'over slope: woofer 12dB/Oct.; tweeter and mid 6dB/Oct.4) Input power: 150W5) Impedance: 4 ... : 140(L) x 100(W) x 55(H)mm CAR Passive Crossover (for Speaker Box)