Rockville PS20 2-Channel Class D Bluetooth Amplifier for ATV/UTV/Motorcycle — IP65 Micro Amp

Compact, weatherproof Class D 2-channel amplifier with built-in Bluetooth wireless streaming and auto pairing — designed for ATVs, UTVs and motorcycles. The Rockville PS20 delivers reliable on-vehicle performance in a corrosion-resistant, conformal-coated package. Power Output (Dyno Certified RMS / Less than 1% THD): 2 Ohms: 150W x 2. 4 Ohms: 90W x 2. Bridged 4 Ohms: 300W. Peak Power — 1200W at 2 Ohms (use when comparing to top budget brands such as Boss, Power Acoustik, etc.). Key Performance: Distortion (THD) ≤0.5%. Signal-to-Noise Ratio (1 Watt into 4 Ohms) ≥75dB. Stereo Separation ≥45dB. Frequency Response 20Hz - 20kHz. Input Sensitivity 0.5V - 15V. Inputs & Controls: RCA low-level and high-level inputs (with Auto ON). Level control, variable crossover frequency (50Hz – 250Hz), selectable Bass EQ (0/3/6dB), and X-Over modes (HPF, Full, LPF). Status Mode LED indicates operating state. Durability & Extras: IP65 waterproof rating with waterproof silicone covers over inputs and the control panel, plus a waterproof RCA input. Conformal coated circuit board and anti-rust materials ensure long life in harsh outdoor conditions. Fuse Rating: 30A. Physical Size: 7.56" L x 3.66" W x 2.07" H.