Blaupunkt Class A/B Monoblock Amplifier, 200W RMS/1500W MAX 200 Watts RMS/ 1500 Watts MAX 200 x 1 RMS @ 2 Ohms 120 x 1 RMS @ 4 Ohms DIM (WXHXL) 7.4"e; x 2.2"e; x 8.7"e; Fuse: 30A x 1 2 Ohm Stable Frequency Response: 10Hz - 30 kHz Bass Boost: 0 - 12 dB RCA Input: 2-channel Low Pass Crossover Crossover Frequency: 40Hz - 250Hz Crossover Slope (dB/oct): 12dB/oct Signal-To- Noise Ratio: >96 dB Voltage Supply: 11 - 16V DC Gain Adjust: 200mV-8V Total Harmonic Distortion: <0.05% Remote Bass Control