Automobilinis stiprintuvas Rockford Prime R300X4 4kanalai 300Wmax

Rockford Fosgate amplification at an unbelievable value. The R300X4 4-channel amplifier is so versatile, it will be the only amplifier your system needs. Full-range or component speakers on the front channels and a single R1S410 10" or R1S412 12" woofer bridged/mono on the rear. Consider your system clean, loud and done!

The PRIME R300X4 is a versatile 4-channel amplifier capable of running your entire system. The R300X4 is great for full-range or component speakers on the front channels with subwoofers on the rear running in bridged/mono mode.

• 12dB/octave Butterworth crossover
• 0/6/12 dB On Board Punch EQ Control
• 2/4 channel input switch
• High Level Input (4-pin)
• Separate Front and Rear Gain Control
• Real time output and power supply thermal sensing
• Cast aluminum heatsink
• 4 Gauge power/ground connectors
• MOSFET power supply
• Over current protection
• Short circuit protection
• Muted turn on

Specifications:

• Number of Channels:     4
• Rated Power (RMS Continuous Power):     50 Watts x 4 @ 4-Ohm, 75 Watts x 4 @ 2-Ohm, 150 Watts x 2 @ 4-Ohm Bridged
• Total Power (Sum of Rated Power):     300 Watts RMS
• Dynamic Power (PVC/PowerCube® Measurement):     76 Watts x 4 @ 4-Ohms 0° Res, 100 Watts x 4 @ 2-Ohms 0° Res
• Bridgeable:     Yes
• Frequency Response:     20Hz to 20kHz +/-1dB
• Efficiency (average):     69% @ 4-Ohm
• Total Harmonic Distortion (THD+Noise):     4-Ohm: <1.0%, 2-Ohm: <1.0%
• Crossover Controls:     Front Channels - High-Pass/Low-Pass (HP/LP): 50-250Hz @ 12dB/octave Butterworth; Rear Channels - High-Pass/Low-Pass (HP/LP): 50-250Hz @ 12dB/octave Butterworth
• Tone Controls:     Front Channels - Punch Bass: 0dB/+6dB/+12dB @ 45Hz; Rear Channels - Punch Bass: 0dB/+6dB/+12dB @ 45Hz; Function works when crossover in (LP) position
• Input Sensitivity:     150 mV - 4 V
• Signal Input:     Low Level: 2 RCA pair
• Signal Output:     -
• Power Input Connector:     Screw terminal
• Power Wire Gauge:     4 AWG
• Speaker Output Connector:     Screw terminal
• Speaker Wire Gauge:     8 AWG
• Heat Sink Type:     Extruded Aluminum
• Cooling:     Convection
• Remote Controls:     -
• Visual Indicators:     Power/Protect LED
• Circuit Topology Class:     Class-A/B
• Operating Voltage:     9 - 16 VDC
• Recommended Fuse (not included):     50 A
• Max. Current Draw (13.8V Sinewave):     50 A
• Average Current Draw (13.8V Music):     25 A
• Suggested Alternator:     75 A
• Shipping Weight:     7.8 Lbs. (3.53 Kg.)
• Dimensions (HxWxL):     1.98 x 6.77 x 13.19 (in); 5 x 17.2 x 33.5 (cm)