•

Rockford Fosgate

R2-300X4

SKU 210000000035
$309.99
$309.99

Prime 300 Watt 4-Channel Amplifier

R2-300X4

Primed for Performance, the R2-300X4 is a 300 watt, full-range Class-D amplifier capable of operating at 4Ω or 2Ω stereo and 4Ω bridged/mono. This amplifier is extremely efficient because of its Class-D technology which reduces demand on the vehicles electrical system. The amp also features C.L.E.A.N. circuitry to help you adjust your gain settings, a P.O.W.E.R. supply that generates more power as voltage increases.

The R2 models are developed for car audio fanatics that want a reliable amplifier – with all the power and performance you’ve come to expect from Rockford Fosgate – at an economical price. Rockford Fosgate amplifiers are renowned world-wide for being “under rated,” easily surpassing all specifications, and most importantly, generating more power than their ratings. These 3rd generation of Prime Series amplifiers are refined with the latest Rockford Fosgate technology for easy setup and configuration, making them perfect for use with factory audio or custom aftermarket systems.

FEATURES AT A GLANCE

  • High Level Input Capable
  • 2/4 Channel Input Selection Switch
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Balanced Differential Inputs with RCA Pass Through Outputs
  • Features C.L.E.A.N. Set-up
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
  • Full Range Class-D
  • Cast aluminum heat sink
  • CEA-2006 Compliant & CE Compliant
  • 1 Year Warranty
  • Front and Rear Variable Input Gain adjustment level


SPECIFICATIONS

Cta-2006 Compliant
Remote Controls
No
Number of Channels
4
Visual Indicators
POWER (Blue) / PROTECT (Red)
C.L.E.A.N. IN (Red)
C.L.E.A.N. OUT Front (Blue/Red)
C.L.E.A.N. OUT Rear (Blue/Red)
Total Power
(Sum of Rated Power)
300 Watts
PC5:D17ower Wire Gauge
4 AWG
Rated Power
(RMS Continuous Power)
50 Watts x 4 @ 4Ω
75 Watts x 4 @ 2Ω
150 Watts x 2 @ 4Ω Bridged/Mono
Power Input Connector
Compression Terminal Block
Dynamic Power
(PVC/PowerCube®)
70 Watts x 4 @ 4Ω
115 Watts x 4 @ 2Ω
230 Watts x 2 @ 4Ω Bridged/Mono
Speaker Wire Gauge
8 AWG
Bridgeable
Yes
Speaker Output Connector
Compression Terminal Block
Frequency Response
 20 Hz - 20 kHz
Cooling
Convection
Input Sensitivity
Low-Level: 150 mV - 4 V
High-Level: 450 mV - 12
Heatsink
Circuit Topology Class
Class-D
Operating Voltage
9 - 16 VDC
Efficiency (average)
Recommended Fuse (not included)
60 A
Total Harmonic Distortion (THD+Noise)
4Ω: <1.0%
2Ω: <1.0%
Average Current Draw (13.8V Music)
Signal Input
Front Low-Level: 4 RCA
Front High-Level: 4-Pin Molex
Rear Low-Level: 4 RCA
Rear High-Level: 4-Pin Molex

Input Switch: 2/4 Input
(works for RCA/hi-level inputs)
Max. Current Draw (13.8V Sinewave)
39 A
Signal Output
Low-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input)
Suggested Alternator
Tone Controls
No
Included In The Box
Crossover Controls
Front High-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth

Front Low-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth

Rear High-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth

Rear Low-Pass:
50 Hz - 250 Hz @ 12dB/Octave Butterworth

All-Pass: Yes
Dimensions (H x W x D)
1.9" x 6.8" x 10.1"
(4.9 cm x 17.3 cm x 25.5 cm)
Shipping Weight

Works Great With

    Complementary products