Superior sound performance Alpine presents "Alpine Status": using the same technical concepts and design elements as our 3rd generation "Alpine - F#1Status" system, with extremely high resolution, Alpine has developed the "Alpine Status" system. This fulfills the experience and goal of offering high-resolution sound in the vehicle at an attractive price. "Alpine Status" is also extremely flexible: All components can also be purchased and used as a "stand-alone" solution. All controls are conveniently located on top of the amplifiers, protected by an attractive cover plate. This gives you easy access to the HP/LP filters, frequency settings, input sensitivity settings and input channel switches (differs depending on the amp type). General Available channels: 5/4/3 channel Class-D amplifier circuit Pluggable power and speaker connectors Copper-plated case Adjustment controls accessible from above Black circuit board Non-shutdown execution Over temperature protection circuit All connectors on one side Blue status indicator RMS output power per channel at 2 ohms, 14.4 V: 4x 100 W + 1x 500 W per channel at 4 ohms, 14.4 V: 4x 75 W + 1x 300 W Bridge power at 4 ohms, 14.4 V: 2x 200 W Sound Tuning Crossover: Adjustable HPF: 50-400 Hz (-12 d - B/oct ) Crossover: Adjustable LPF: 50-400 Hz (-24 d - B/oct ) Subsonic Filter (Subwoofer): 8-40 Hz (-24 d - B/oct) General Input sensitivity (RCA input): Hi: 0.5V - 10V / Low: 0.4V - 10V Frequency response (+0, -3 d - B: 1 W into 4 ohms) at CH-1/2/3/4: 10 Hz - 30 k - Hz Frequency response (+0, -3 d - B: 1 W into 4 ohms) at CH-5: 8 Hz - 300 Hz THD+N (@ 10W into 4 ohms): ≤0.02% Damping Factor: Channel 1/2/3/4: >500, Channel 5: >1000 Weight: 3.9 kg Dimensions: Width 291mm Height 53.5mm Depth 189.5mm