Rockford Fosgate

Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier

$279.99
  • Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier
  • Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier
  • Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier
  • Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier
  • Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier

Number of Channels

4

Total Power
(Sum of Rated Power)
300 Watts

Rated Power
(RMS Continuous Power)
50 Watts x 4 @ 4Ω
75 Watts x 4 @ 2Ω
150 Watts x 2 @ 4Ω Bridged/Mono

Dynamic Power
(PVC/PowerCube®)
70 Watts x 4 @ 4Ω
115 Watts x 4 @ 2Ω
230 Watts x 2 @ 4Ω Bridged/Mono

Bridgeable
Yes

Frequency Response
20 Hz - 20 kHz

Input Sensitivity
Low-Level: 150 mV - 4 V
High-Level: 450 mV - 12 V

Circuit Topology Class
Class-D

Efficiency (average)

Total Harmonic Distortion (THD+Noise)
4Ω: <1.0>#br###2Ω: <1.0%

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)

Signal Output
Low-Level: 2 RCA
(Pass-Thru active with RCA or Hi-Level input)

Tone Controls
No

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

Remote Controls
No

Visual Indicators
Power/Protect
C.L.E.A.N. In
C.L.E.A.N. Out (front)
C.L.E.A.N. Out (rear)

Power Wire Gauge
4 AWG

Power Input Connector
Compression Terminal Block

Speaker Wire Gauge
8 AWG

Speaker Output Connector
Compression Terminal Block

Cooling
Convection

Heatsink

Operating Voltage
9 - 16 VDC

Recommended Fuse
(not included)
60 A

Average Current Draw (13.8V Music)

Max. Current Draw (13.8V Sinewave)
39 A

Suggested Alternator

Included In The Box

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)

Rockford Fosgate

Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier

$279.99
Overview R2-300X4

The Prime R2-300X4 is a full-range class-D 4-channel amplifier, capable of operating at 4Ω or 2Ω stereo, and 4Ω bridged/mono and rocking 300 Watts of RMS power. 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 and the unique P.O.W.E.R. supply continues to generate more than the rated power as the voltage increases.

The Prime Series was developed for car audio fanatics that want a reliable amplifier that won't break the bank – with all the power and performance you've come to expect from Rockford Fosgate.

SPECIFICATIONS