power amplifier HELIX D ONE monoblock class D german original resmi

Power Helix D One Monoblock Class D from Germany. Features : - High and low level input stage - Fully active crossover with lowpass, bandpass, subsonic, bass boost and phase control - Smart high level input with ADEP circuit (Advanced Diagnostic Error Protection) - Stable MOSFET power supply - Massive minimum heatsink for best cooling condistions - Exclusive diamond cut HELIX logo - Unparalleled price-performance ratio - Good stability and performance - Exclusive design with own tooling - Comprehensive features and functions - Bass remote control included Technical Data : - RMS Power / Max (at 13.8V) @ 4 Ohm : 1 x 200 / 400 Watts @ 2 Ohm : 1 x 340 / 680 Watts @ 1 Ohm : 1 x 530 / 1060 Watts - Frequency Response : 10 - 250 Hz - Bass Boost : 0 - 12dB @55 Hz - Lowpass : 40 - 150 Hz - Subsonic : 10 - 35 Hz - Bandpass : 10 - 150 Hz - Phase : 0 - 180 degree - Signal to noise ratio : 87dB - Input sensitivity : 0,2 - 7,5V - Dimensions (H x W x D) : 53 x 260 x 230 mm