- 5 % bei Vorkasse! DD Audio M 4 a 1-Kanal-Subwoofer-Verstärker (Monoblock) The M4a, with its 6 transformer power supply, is our next generation mono-block, building on the M3 and Z2-LV circuits. The M4a was designed to be the best tool for hard street use, extracting extremely high power from real-world battery supply voltage and the ability to maintain that power for extended periods. The M4a delivers over 5200 Watts of SQ quality RMS power at 12 V,over 7000 Watts of continuous RMS power at alternator charging levels and dynamic power over 9500 Watts. The M Class heatsink makes installing such a monster amp as easy as possible with a 9 inch width as oppossed to the surfboard sized amps normally found in this power class. Die wichtigsten technischen Daten des Digital Designs M4a: Channels: 1 Cont Power at 1 Ohm: 5200 Watt x 1 @ 12 v Damping factor: over 150 Dimensions (Inches): 27,625 L x 9,13 W x 2,5 H Dimensions (metric): 702 L x 232 Watt x 63,5 H Dynamic Power: 9500 Watt Efficiency Thru Output: 87 % Input
