ROCKFORD PBR300X4 – Compact 4-channel amplifier – 300W RMS – 4 Ohms
Produit disponible sous 6 jours.
SKU: PBR300X4
Category: 4 Channel Amplifiers - Power and Clarity, Amplifiers and DSP, Home Page, Rockford Fosgate
Vendeur:Rockford
ROCKFORD PBR300X4 – Compact 4-channel amplifier – 300W RMS – 4 Ohms
The ROCKFORD PBR300X4 amplifier is designed to deliver excellent sound power in an ultra-compact format . Thanks to its exclusive BRT (Boosted Rail Technology) , it achieves a power of 300W RMS without a switching power supply. Perfect for motorcycles , compact vehicles or discreet installations , it guarantees easy installation , even in an OEM system . Equipped with a robust housing and advanced features, it ensures precise sound quality with 12 dB/octave Butterworth filtering and variable sensitivity to adapt to all audio sources.
Main features
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Model : ROCKFORD PBR300X4 4-Channel Amplifier
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Technology : Patented BRT (Boosted Rail Technology)
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Class : BR Class
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MOSFET output : for optimal performance
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2/4 channel input switch : adaptable to any installation
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High-level inputs with variable DC offset detection
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High-pass and low-pass filters at 80 Hz – Butterworth 12 dB/octave
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Ultra-compact housing for easy integration
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Natural convection cooling : fanless
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Simplified installation with included harnesses
Pack contents
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ROCKFORD PBR300X4 Amplifier
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Front and rear speaker wiring harnesses
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Power connectors
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User Manual
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Mounting screws
Technical specifications
| Data | Value |
|---|---|
| RMS power @ 4 Ohms | 4 x 75 W |
| Dynamic power @ 4 Ohms | 4 x 84 W |
| Impedance compatibility | 4 Ohms only |
| Frequency response | 20 Hz – 20 kHz ±1 dB |
| Input sensitivity | 150 mV – 11 V |
| Class | BR |
| Average efficiency | 55% |
| THD + Noise | < 1.0% |
| RCA inputs | 2 pairs (Low Level) |
| High-level entries | Beam with variable DC detection (4–6V) |
| Input selector | 2 or 4 channels |
| High-pass / low-pass filters | 80 Hz (selectable) – 12 dB/octave |
| Power cable | 6 mm² recommended |
| Speaker cable | 1.5 mm² |
| Speaker outputs | 4-pin harnesses (front and rear) |
| Supply voltage | 9 – 16 VDC |
| Recommended fuse | 50 A |
| Average consumption @ 13.8V (music) | 20 A |
| Max. consumption @ 13.8V (sinusoidal) | 40 A |
Recessed dimensions
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Height : 3.88 cm
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Width : 10.79 cm
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Depth : 17.14 cm
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Weight : 1.37 kg
Why choose this product?
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🔹 Ultra-compact design : perfect for vehicles with limited space
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🔹 BRT technology : high performance without switching power supply
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🔹 300W RMS power in 4 channels at 4 Ohms
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🔹 Ideal for motorcycles, campers, OEM vehicles
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🔹 Easy installation with supplied harnesses and high level input
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🔹 Precise filtering with Butterworth 12 dB/octave
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🔹 ROCKFORD reliability recognized in the car audio world
Shipping Policy
At Multison, we are committed to providing you with a fast, reliable and secure delivery service for all your in-car audio, video and multimedia products.
Delivery Zones
We deliver to mainland France and several European countries, directly from our warehouse in France.
Delivery Times
Delivery times vary depending on the product and destination:
- Metropolitan France : Generally, 4 to 8 working days after order processing.
- Europe : Approximately 5-15 business days depending on destination and local shipping conditions.
Please note that delivery times are indicative and may vary depending on periods of high demand, such as holidays or sales.
Order Tracking
As soon as your order is shipped, you will receive a confirmation email containing a tracking number allowing you to follow your package in real time.
Shipping Costs
Shipping costs are automatically calculated at checkout based on the size, weight and destination of your package. Free shipping options may be available for certain purchase amounts or during special promotions.
Delays and Incidents
In case of any delay or problem related to the delivery, our customer service is at your disposal to assist you. You can contact us via our "We are here to help you" page for any questions or follow-ups.
Returns
We want you to be completely satisfied with your purchases. If you are not completely satisfied, here is our return policy:
- Return Period : You have 14 days from receipt of your order to make a return.
- Return Conditions : Items must be in their original condition, unused, and in their original packaging.
- Return Procedure : Please contact our customer service via our "We're here to help" page for return instructions. Return fees may apply depending on the circumstances.
We are here to support you in your shopping experience and ensure your satisfaction.
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Installation guides
Access detailed tutorials and tips for simple and successful installation of your equipment.
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Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
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