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Front and Rear Variable Input Gain adjustment level
Full Range Class D
300W Total Power
2/4 Channel Input Selection Switch
Rockford Fosgate Prime 300W 4-Channel Full Range Class D Amplifier +Install Kit
Primed for Performance, the R2-300X4 amplifier is a 300 watt, full-range class-D, capable of operating at 4 or 2 stereo, and 4 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, and integrated Punch EQ that corrects for acoustic deficiencies while delivering up to 3X the bass.
This listing includes:
(1) R2-300X4 4-Channel Amplifier
(1) RFK4 4 Gauge PC-OFC Power Install Amplifier Kit
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.
Features
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
Continuously Variable On Board Punch EQ
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
Specifications
4 Channels
300W Total Power
Bridgeable: Yes
Frequency Response: 20 Hz - 20 kHz
All-Pass: Yes
Remote Controls: No
Power Wire Gauge: 4 AWG
Speaker Wire Gauge: 8 AWG
Cooling: Convection
Operating Voltage: 9-16 VDC
Recommended Fuse (Not Included): 60 A
Max. Current Draw (13.8 Sinewave): 39A
Rated Power:
50W x 4 @ 4 Ohm
75W x 4 @ 2 Ohm
150W x 2 @ 4 Ohm Bridged / Mono
Dynamic Power:
70W x 4 @ 4 Ohm
115W x 4 @ 2 Ohm
230W x 2 @ 4 Ohm Bridged / Mono
Input Sensitivity
Low-Level: 150 mV - 4V
High-Level: 450mV - 12V
Class D Circuit Topology Class
Crossover Controls
Front High-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
Front Low-Pass: 50 Hz - 250 Hz @ 12dB/Octave Butterworth
At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:
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If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.
Shipping Options and Delivery Time
Do You Offer Expedited Shipping?
Yes! At checkout, you can select from different shipping options:
Standard Shipping: Free for orders over $100.
Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.
How Long Does Delivery Take?
Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.
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