Rockford Fosgate R2-300X4

The Rockford Fosgate Prime R2-300X4 is a 4-channel full-range Class D amplifier. It's effectively two full range 2-channel amps built into one chassis, labeled Front and Rear. Each section of the amp is bridgeable, so it can be wired as 4-channel, 3-channel, or 2-channel.

Product Highlights:

• 4-channel car amplifier
• 50 watts RMS x 4 at 4 ohms
• 75 watts RMS x 4 at 2 ohms
• 150 watts RMS x 2 bridged output at 4 ohms (4-ohm stable in bridged mode)
• CTA-2006 compliant
• Class-D amplifier design
• Variable high- and low-pass filters (50-250 Hz, 12 dB/octave) on front and rear channels
• C.L.E.A.N. gain setup system includes clip lights
• Auto remote turn-on
• Preamp and speaker-level inputs
• Preamp outputs
• Wiring, fuse, and hardware not included with amplifier
• 4-gauge power and ground leads and a 60-amp fuse recommended
• Dimensions: 10-1/16"W x 2"H x 7-3/4"D
• Warranty: 1 year

Specifications:

• RMS Power Output (Watts x Channels) - 50 x 4
• Power at 2 Ohms (Watts x Channels) - 75 x 4
• Bridged Power (Watts x Channels) - 150 x 2
• Minimum Impedance Bridged - 4
• Minimum Impedance Unbridged - 2
• Best Frequency Response - 20-20k Hz
• THD at Rated RMS Power - 1%
• Signal to Noise Ratio - 70 dB
• Input Voltage - 14.4v
• Amplifier Class - D
• Low-Pass Crossover Frequency - 50-250 Hz
• Low-Pass Slope (dB/octave) - 12 dB/octave
• High-Pass Crossover Frequency - 50-250 Hz
• High-Pass Slope (dB/octave) - 12 dB/octave
• Bass Boost - No
• Fan Cooled - No
• Fuse Rating - 60
• Speaker Level Inputs Harness
• Preamp Outputs - 1 pair
• Width (inches) - 10-1/16
• Height (inches) - 2
• Depth (inches) - 7-3/4