Aura RPM4200 RPM Stage 2 Mobile Amplifier 4x50W
AuraSound's RPM Stage 2 amps sound great and look great. Their designed and engineered in the USA features include a modular internal layout, comprehensive protection circuitry, and a highly efficient heat sink that makes external fans unnecessary.
Specifications: •Power output: 4 x 75 watts into 2 ohms, 4 x 50 watts into 4 ohms, 2 x 150 watts bridged mono into 4 ohms •Total harmonic distortion: 0.5% THD, 20 Hz to 20 kHz at rated output •Signal to noise ratio (S/N): > 85 dB •Input sensitivity: 150 mV~ 5 V (low level), 1.5 V to 25 V (high level) •Frequency response: 20-20,000 Hz •Dimensions: 9-1/8" W x 2-1/4" H x 14-1/4" L.
Additional features: •Variable remote bass level control 0 to +10 •Variable level controls •Variable 18 dB per octave low-pass crossovers (50-250 Hz) •Variable 18 dB per octave high-pass crossovers (50-250 Hz) •Switchable 10 dB bass boost at 55 Hz •Preamp outputs provide system design flexibility •High level inputs for OEM integration •Large 8 AWG compression terminals for system connection •Power/protect LED indicator.