Rubicon Nano Marine 4 Channel Amplifier

RMS Power 4Ω 125W x 4
RMS Power 2Ω 175W x 4
RMS Power 4Ω Bridged 350W x 2


For the Rubicon Nano series amplifiers, we’ve adopted the most optimum Class D performance, reliability, and smaller footprint platform and present to you Rubicon Nano. At first glance, you’ll notice this amplifier’s color, that’s the coat and finish to help this marinized model work for Marine or Powersports applications. Rubicon Nano’s signal inputs, power/ground, and speaker connections are all relocated to the leading edge of the chassis, for an easier, more attractive install. All pre-amp & crossover options are appropriately located on the top surface, making adjustments after installation conceivable. What you might not notice are embellishments to the circuit board, including increased power supply & output stage components, & Monoblock bridging capability.


Max Power 1,400 Watts
RMS Power @ 4Ω 125W x 4
RMS Power @ 2Ω 175W x 4
RMS Bridged @ 4Ω 350W x 2
Remote Gain Control N/A
Low Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
High Pass Filter 50Hz-500Hz / (x10) 500Hz-5KHz
Bass Boost 0-6-18dB (Rear)
Bass Boost Frequency 45Hz (Rear)
Subsonic Filter N/A
Frequency Response 10-50KHz
S/N 104dB
Input Sensitivity 200Mv-6V
THD <0.05%
Operation Voltage 9V-16V DC
Fuse Rating 30A x 2
(8.25″W x 2.75″H)
9″ L


Owner’s Manual [PDF]