ROCKFORD TM400X4AD – 4-Channel Motorcycle Amplifier – 400W RMS – 2/4 Ohms
Produit disponible sous 6 jours.
SKU: TM400X4AD
Category: 4 Channel Amplifiers - Power and Clarity, Marine Amplifiers – For Powerful, Clear Sound at Sea, Rockford Fosgate
Vendeur:Rockford
ROCKFORD TM400X4AD – 4-Channel Motorcycle Amplifier – 400W RMS – 2/4 Ohms
The Rockford TM400X4AD is a premium 4-channel amplifier designed to deliver exceptional audio power in motorcycle and marine environments. Its proprietary Class-AD technology combines power efficiency and sonic performance in an ultra-compact package . It is specifically designed for demanding applications such as Harley-Davidson® , with optimal resistance to moisture and vibration , and active dual-fan cooling for increased durability.
Main features
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Model : Rockford TM400X4AD
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Technology : Rockford Fosgate proprietary Class-AD
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RMS power : 100W x4 @ 4Ω / 100W x4 @ 2Ω / 200W x2 @ 4Ω bridged
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Compatibility : All Harley-Davidson® models, motorcycle and marine applications
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Cooling : Dual fan with two aluminum heat sinks
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Protection : Real-time thermal detection and LED indication
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Inputs : High/Low level with automatic ignition and Remote outputs
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Built-in Crossover : Adjustable high-pass, low-pass and all-pass filtering
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Construction : Marine two-part epoxy board and surface mount components
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Compact dimensions : Easy to install even in small spaces
Pack contents
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1 x Rockford TM400X4AD Amplifier
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2 x Speaker Input/Output Harnesses (Front and Rear)
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1 x Installation Manual
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1 x Rockford Fosgate Test Certificate
Technical specifications
| Specifications | Details |
|---|---|
| Channels | 4 |
| Total power (RMS) | 400W RMS |
| RMS @ 4Ω | 100W x4 |
| RMS @ 2Ω | 100W x4 |
| RMS @ 4Ω (bridged) | 200W x2 |
| Response frequency | 20Hz – 20kHz ±1dB |
| THD (distortion) | <1.0% @ 4Ω / 2Ω |
| Input sensitivity | 150 mV – 12 V |
| Technology | Class-AD |
| Cooling | Fans + double aluminum heatsinks |
| Supply voltage | 9 – 16 VDC |
| Maximum consumption | 55A (13.8V, sine wave) |
| Crossover | 50Hz–250Hz @ 12dB/Oct (HP/LP), All-Pass |
| High/Low Level Inputs | 4-pin (x2) with automatic ignition |
| Speaker connectors | 4-pin / 1.5 mm² |
| Power connectors | 10 mm² – compression terminals |
| Visual indicators | Blue LED (power), red (protection), purple/red (clip) |
| Recommended fuse | 60 A (not included) |
| Recommended alternator | 75 A |
Recessed dimensions
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Height : 4.1 cm
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Width : 10.8 cm
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Depth : 21.1 cm
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Weight : 1.54 kg
Why choose this product?
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✅ Designed for Harley-Davidson® motorcycles
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✅ Ideal for extreme environments: humidity, vibrations
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✅ High-performance, energy-efficient Class-AD technology
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✅ Ultra-compact with active cooling
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✅ Simplified installation thanks to dedicated harnesses
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✅ Precise audio adjustments with CLEAN and built-in filters
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✅ Certified Rockford Fosgate reliability
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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Specific Services
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