Wet Sounds Stx Micro1 Compact Chassis Class D Marine Grade Amplifier

Wet Sounds STX Micro-1 Powersports Series Class-D Monoblock 1-Ohm Stable Ultra Compact AmplifierWet Sounds Powersport Series STX Micro-1Class-D 1-Ohm Stable Monoblock AmplifierRMS Power Rating:4 ohms: 250 watts x 1 chan.2 ohms: 420 watts x 1 chan.1 ohm: 600 watts x 1 chan.Total power output: 600 watts RMSCEA-2006 Compliant AmplifierPulse Width Modulated MOSFET power supplyLED power (green) and protect (red) indicatorsSoft start turn-onMono channel operation3-way protection circuitry (thermal， overload， and speaker short protection)Heavy duty aluminum alloy heat-sinkInput sensitivity:Low level: 150mV-7VFrequency Response: 10 - 250HzTotal Harmonic Distortion (THD): 0.19%Signal to Noise Ration: >95 dB