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

SKU R2-300X4
Badge All Black
$

$399.00

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For over 40 years Rockford Fosgate has produced audio products for cars, boats and recreational vehicles.
Rockford Fosgate
$399.00
$399.00

The Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier, primed for performance, is a 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 and a P.O.W.E.R. supply that generates more power as voltage increases.

Main Features:

  • Balanced Differential Inputs with RCA Pass Through Outputs
  • High Level Input Capable
  • 2/4 Channel Input Selection Switch
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Features C.L.E.A.N. Set-up
  • Front and Rear Variable Input Gain adjustment level
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • CEA-2006 Compliant & CE Compliant
  • Full Range Class-D
  • Cast aluminum heat sink
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
R2 300x4 Image4
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.

Specifications

Dimensions
17.3 × 4.9 cm
availability

Online, Store

Model

ROCKFORD FOSGATE R2-300X4

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

Input Sensitivity

Low-Level: 150 mV – 4 V
High-Level: 450 mV – 12 V

frequency response

20-20k Hz

Circuit Topology Class

Class-D

Total Harmonic Distortion (THD + Noise)

4Ω: <1.0% 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

Visual Indicators

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

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

Power Wire Gauge

4 AWG

Power Input Connector

Compression Terminal Block

Speaker Wire Gauge

8 AWG

Speaker Output Connector

Compression Terminal Block

Cooling

Convection

operating voltage

9 – 16 VDC

Recommended Fuse (Not Included)

60 A

Max. Current Draw (13.8V Sinewave)

39 A

Depth

10.1″ (25.5 cm)

warranty

1 year

Reviews

There are no reviews yet.

Be the first to review “Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier”

The Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier, primed for performance, is a 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 and a P.O.W.E.R. supply that generates more power as voltage increases.

Main Features:

  • Balanced Differential Inputs with RCA Pass Through Outputs
  • High Level Input Capable
  • 2/4 Channel Input Selection Switch
  • Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
  • Features C.L.E.A.N. Set-up
  • Front and Rear Variable Input Gain adjustment level
  • Top Mounted Control Panel
  • Short Circuit & Over Current Protection
  • CEA-2006 Compliant & CE Compliant
  • Full Range Class-D
  • Cast aluminum heat sink
  • Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
R2 300x4 Image4
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.

Specifications

Dimensions
17.3 × 4.9 cm
availability

Online, Store

Model

ROCKFORD FOSGATE R2-300X4

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

Input Sensitivity

Low-Level: 150 mV – 4 V
High-Level: 450 mV – 12 V

frequency response

20-20k Hz

Circuit Topology Class

Class-D

Total Harmonic Distortion (THD + Noise)

4Ω: <1.0% 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

Visual Indicators

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

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

Power Wire Gauge

4 AWG

Power Input Connector

Compression Terminal Block

Speaker Wire Gauge

8 AWG

Speaker Output Connector

Compression Terminal Block

Cooling

Convection

operating voltage

9 – 16 VDC

Recommended Fuse (Not Included)

60 A

Max. Current Draw (13.8V Sinewave)

39 A

Depth

10.1″ (25.5 cm)

warranty

1 year

Reviews

There are no reviews yet.

Be the first to review “Rockford Fosgate R2-300X4 Prime 300 Watt 4-Channel Amplifier”