ATOM MINI amplifiers adopt the most exemplary Korean Class-D performance, reliability, and this compact footprint fits inside your motorcycle’s fairing. At first glance, you’ll notice several key improvements. All pre-amp & crossover options are conveniently located on one side of this amplifier, while quick-disconnect connection plugs for power and speakers outputs are on the other. You might not notice additions to the circuit board, including improved internal power supply & output stage components. We know you want it loud… 4 x 100w @ 4Ω / 4 x 150 @ 2Ω Highlights: State-of-the-Art class D ICaAmplifier technology 2-Ohm Stereo & 4-ohm bridged stable amplifier Quick disconnect 8g power & 14g speaker wire harness 200mV-6V Low-Level RCA input harnesses included Signal sensing turn-on on Hi/Speaker level input Optional variable 12dB/Octave high-pass crossovers Optional variable 12dB/Octave low-pass / band-pass crossover Low-Level RCA output harness for daisy chained applications Dimensions: 5.375”W x 1.875”H x 9.25”L Note: order model specific installation kit separately. For 98-13 Touring order 999396. For 2014 and later order 999395