• Two-Sided Terminal Layout
• Integrated Wire and Mounting Screw Terminals
• Class-A/B Amplifier
• 4/3/2 Channel Design
• Thermal Management Control
• DC-DC PWM Power Supply
• MOSFET Power
• STAR Circuitry
• Over-Current, Over-Voltage and Thermal Protection
• Top Mounted Blue LED Power Indicator
• Gold Plated RCA Input Connectors
• Speaker-Level Inputs
• Low-Pass/High-Pass Crossover
• Gold Plated Input, Output, Power and Speaker Terminals
• Non-Fading Pre-Amp Output
• Dual Sided Glass Epoxy PC Board
• Continuously Adjustable Gain Control

Specifications: Alpine MRP-F300

• Total Max Power: 640W
• RMS Power Ratings
• 50W x 4 Per channel into 4 Ohms: (@ 14.4V +-1%THD+N, 20Hz - 20kHz)
• 75W x 4 Per channel into 2 Ohms: (@ 14.4V +-1%THD+N, 20Hz - 20kHz) 
• 150W x 2 Bridged into 4 Ohms: (@ 14.4V +-1%THD+N, 20Hz - 20kHz)

 Sound Tuning: Alpine MRP-F300

• Crossover: 50Hz-400Hz, -12dB/oct. (Low-Pass/High-Pass)
• EQ (Equalizer): Bass EQ (Fixed Frequency): 50Hz +12dB
• Subsonic Filter: 15Hz (Fixed), -18dB/oct.

Dimensions: Alpine -MRP-F300

• Foot Print (WxHxD) mm: 270mm x 60mm x 242mm
• Heat Sink (WxHxD) mm: 210mm x 60mm x 242mm

General: Alpine MRP-F300

• Power Requirements: 14.4V DC (11V to 16V)
• Input Sensitivity: 0.2 - 4.0V
• Frequency Response: 20 -20kHz (0, -1dB)
• Speaker Impedance: 4 or 2 Ohms
• Signal to Noise: 100d

[Alpine-MRP-F300]