Rockford Fosgate R2-300X4 300 Watt RMS 4-Channel D Class Amp
- SKU #: 02816
Prime 300 Watt 4-Channel Amplifier R2-300X4
Primed for Performance, the R2-300X4 amplifier is a 300 watt, full-range class-D, 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
R2 Amplifier Product Overview
Rockford Fosgate's R2 amplifiers are the building blocks for great audio systems, powerful enough to even DRIVE our Punch speakers and subwoofers. They have undergone an amazing upgrade by packing them with the latest features at an incredible value. Best of all, they are designed and engineered here in Tempe, Arizona
The Prime Series were 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. The latest generation of Prime Series amplifiers are also designed to be easy to setup and configure, making them perfect for use with factory audio or custom aftermarket systems.
- Balanced Differential Inputs with RCA Pass Through Outputs
- High Level Input Capable
- Auto-Sense bypass switch for vehicles with RAP (Retained Accessory Power)
- Features C.L.E.A.N. Set-up
- 2/4 Channel Input Selection Switch
- Front and Rear Variable Input Gain adjustment level
- Top Mounted Control Panel
- Short Circuit & Over Current Protection
- CEA-2006 Compliant & CE Compliant
- Cast aluminum heat sink
- Full Range Class D
- Fully Adjustable 12 dB/octave High and Low pass Butterworth Crossovers
- 1 Year Warranty
.
CEA-2006 Compliant
|
CEA-2006 Power Rating 50W x 4 @ 4Ω ≤1.0% THD+N |
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
|
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 |
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
|
Operating Voltage
|
9 - 16 VDC
|
Recommended Fuse
(not included) |
60 A
|
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) |
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