ROCKFORD Fosgate T500-1BDCP – Monobloc Class BD – Constant Power for Subwoofers
Produit disponible sous 6 jours.
SKU: T500-1BDCP
Category: Amplifiers and DSP, Home Page, Mono Amplifiers - Maximum Power for Your Subwoofers, Promotion, Rockford Fosgate
Vendeur:Rockford

ROCKFORD Fosgate T500-1BDCP – Monobloc Class BD – Constant Power for Subwoofers
Full description
The ROCKFORD Fosgate T500-1BDCP is a monoblock amplifier designed for those who love powerful, precise bass. Featuring exclusive Constant Power technology, this model delivers up to 25% more power across all impedance loads compared to standard amplifiers. This means deeper, clearer, and louder reproduction, regardless of installation conditions.
With 500W RMS into 2 or 1 ohm , and over 700W of dynamic power , it is perfect for powering one or more demanding subwoofers. Its Class BD topology offers superior efficiency while maintaining remarkable audio fidelity.
This model features a 24dB low-pass crossover , a subsonic filter , RCA pass-thru connections , and an adjustable bass control for ultra-precise tuning. It is also compatible with the Punch EQ remote control for direct adjustment from the cockpit.
⭐ Main Features
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1-channel amplifier – Class BD
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Constant power: 500W RMS down to 1 ohm
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Rockford Constant Power Technology (+25% dynamic power)
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Butterworth 24 dB low pass crossover
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Built-in subsonic filter
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RCA pass-thru outputs
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Convection cooling
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MOSFET audiophile components
📦 Package Contents
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ROCKFORD Fosgate T500-1BDCP Amplifier
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User Manual
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Mounting kit
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Finishing cover
⚙️ Technical specifications
Specification | Value |
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Channels | 1 (Monobloc) |
RMS @ 4 ohms | 300 W x1 |
RMS @ 2 ohms / 1 ohm | 500 W x1 |
Dynamic power @ 4/2/1 ohms | 328 W / 537 W / 707 W |
Operating class | Comic book class |
Frequency response | 20 Hz – 250 Hz ±0.5 dB |
THD + noise | < 1.0% |
Input sensitivity | 150 mV – 4 V |
Average efficiency | 86.2% (4Ω), 82.3% (2Ω), 73.4% (1Ω) |
Tone control | Bass: 0 to +18 dB @ 45 Hz |
Low-pass crossover | 35 – 250 Hz at 24 dB/oct. |
Infrasound filter | -3 dB at 28 Hz / 12 dB/oct. |
Signal Input / Output | RCA (1 pair input + 1 pair pass-thru) |
Remote | Optional – Punch EQ |
Power cable diameter | 25 mm² |
Speaker cable diameter | 8 mm² |
Cooling | Convection |
Operating voltage | 9 – 16 VDC |
Recommended fuse | 80 A |
Average consumption (music) | 35 A |
Max consumption (sine wave) | 70 A |
Recommended alternator | 75 A |
Dimensions (HxWxD) | 5.42 x 20.68 x 28.97 cm |
Shipping weight | 6.07 kg |
🎯 Why choose the ROCKFORD T500-1BDCP?
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Constant Power Technology = more power at all impedances
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Designed specifically for powerful subwoofers
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Clean, powerful, immersive sound
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Compact size, easy installation
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High-end components and Class BD efficiency
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Signed Rockford Fosgate , a guarantee of quality and performance
⚙️ Additional options
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Punch EQ Remote Control (optional)

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
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Care instructions
Follow our recommendations to keep your equipment in perfect condition and extend its lifespan.
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