HD9813RGU-STAGE2 - Hi-Fi System Rockford Fosgate - Free user manual and instructions
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| Product Type | Car Audio Subwoofer System |
| Brand | Rockford Fosgate |
| Model | HD9813RGU-STAGE2 |
| Category | Hi-Fi System |
| Dimensions (W x H x D) | 13.5 x 9.8 x 6.7 inches |
| Weight | 18.5 lbs |
| Power Handling (RMS) | 300 Watts |
| Peak Power | 600 Watts |
| Impedance | 4 Ohms |
| Frequency Response | 27 Hz - 250 Hz |
| Sensitivity | 85 dB |
| Amplifier Type | Class D Monoblock |
| Inputs | RCA Line Input |
| Outputs | Speaker Level Output |
| Protection Features | Thermal, Overload, Short Circuit |
| Enclosure Material | MDF with Carpet Covering |
| Mounting Type | Down-Firing or Side-Firing |
| Included Accessories | Remote Subwoofer Control, Wiring Kit |
| Warranty | 1 Year Limited Warranty |
| Manual Pages | 63 |
Frequently Asked Questions - HD9813RGU-STAGE2 Rockford Fosgate
What is the recommended amplifier power for this system?
The HD9813RGU-STAGE2 is designed to work best with an amplifier delivering 300-600 Watts RMS at 4 ohms.
Can I install this system in a truck?
Yes, the compact enclosure fits in many vehicles, including trucks. Ensure you have at least 13.5 x 9.8 x 6.7 inches of space.
Does this system come with a wiring kit?
Yes, a basic wiring kit is included for power, ground, and remote turn-on connections.
How do I adjust the bass level?
Use the included remote subwoofer control to adjust bass level from the driver's seat.
What is the frequency response range?
The system reproduces frequencies from 27 Hz to 250 Hz, ideal for deep bass.
Is this system compatible with factory radios?
Yes, it accepts RCA line inputs and is compatible with aftermarket and most factory radios with line outputs.
How do I protect the system from overheating?
The built-in thermal protection automatically shuts off the amplifier if it gets too hot. Ensure adequate ventilation.
What is the impedance of the subwoofer?
The subwoofer has a 4 ohm impedance, allowing for flexible wiring configurations.
Can I use this system for home audio?
While designed for car audio, it can be used at home with a 12V power supply and line-level adapter.
How do I clean and maintain the enclosure?
Wipe the carpeted surface with a damp cloth and mild soap. Avoid harsh chemicals that may damage the finish.
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USER MANUAL HD9813RGU-STAGE2 Rockford Fosgate
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Product information
Brand : Rockford Fosgate
Model : HD9813RGU-STAGE2
Category : Hi-Fi System