Introduction
This manual provides comprehensive instructions for the proper setup, operation, maintenance, and troubleshooting of your Rockville SK510 10-inch Loaded K5 Car Subwoofer Enclosure with DB11 Amplifier. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your car audio system.
Image: The Rockville SK510 10-inch Loaded K5 Car Subwoofer Enclosure with DB11 Amplifier, showcasing the subwoofer and amplifier components.
Key Features
- Deep, Powerful Bass: The Rockville SK510 delivers 1200W peak power with a 10" K5 subwoofer, producing rich, low-end frequencies at 35 Hz tuning for immersive car audio.
- High-Quality Amplifier: Paired with the DB11 1400W Class-D mono amp, this system offers 700W RMS at 2 Ohm, ensuring consistent performance with a bass remote for control.
- Durable Vented Enclosure: Built with 3/4" MDF, the vented box (1.0 Cu Ft) features bonded, stapled construction and aviation-grade tweed carpet for lasting reliability.
- Complete Wiring Kit: Includes the RWK81 8-gauge kit with 100% copper RCA cables, 8-gauge power cables, and a 60 Amp AGU fuse for a professional, noise-free setup.
- Easy Installation: Designed for quick setup, the pre-loaded subwoofer and compact enclosure (16.25" x 13" x 14.25") fit most vehicles, ideal for audio enthusiasts.
- Advanced Subwoofer Design: Features a 2" 4-Layer Black Aluminum Voice Coil wound with OFC (100% Copper) wire, a 40 Oz high-quality magnet, and a fiber-reinforced ultra-stiff black non-pressed paper cone for efficient sound.
- Optimized Enclosure: Computer-designed vents and a 15% angled design ensure perfect bass alignment and fit against back seats.
What's in the Box
The Rockville SK510 package includes the following components:
- 10-inch Loaded Subwoofer Enclosure
- DB11 Class-D Mono Amplifier
- RWK81 8-Gauge Wiring Kit (including RCA cables, power cables, and AGU fuse)
Image: The complete RWK81 8-gauge wiring kit included with the Rockville SK510 package.
Setup & Installation
The Rockville SK510 is designed for straightforward installation. Follow these general guidelines for setting up your subwoofer and amplifier system.
Wiring the Amplifier
Ensure all power, ground, and remote wires are securely connected to the DB11 amplifier. The included RWK81 wiring kit provides all necessary cables for a complete setup.
Image: Front panel of the Rockville DB11 amplifier, showing input and control settings.
Image: Rear panel of the Rockville DB11 amplifier, showing power, ground, and fuse connections.
Subwoofer Enclosure Placement
The enclosure is angled at 15% to fit snugly against the back seat of most vehicles. Position the enclosure to maximize bass output and minimize rattling.
Image: The Rockville SK510 subwoofer enclosure positioned in the trunk of a car.
Connecting the Subwoofer
The subwoofer is pre-wired within the enclosure, simplifying connection to the amplifier. Connect the speaker wires from the enclosure's terminals to the amplifier's speaker output terminals.
Installation Demonstration Video
Video: A detailed demonstration of the K5 Series subwoofer installation and performance in a car, provided by Audiosavings.
Video: An overview of the K5 Series subwoofers, including features and installation tips, presented by Audiosavings.
Operating Instructions
Once installed, power on your car audio system. The DB11 amplifier features various controls to fine-tune your bass output:
- Input Level: Adjust to match the output of your head unit. Start low and increase gradually to avoid distortion.
- Subsonic HPF: Filters out extremely low frequencies that are inaudible and can damage the subwoofer. Adjust between 15Hz and 55Hz.
- Phase Shift: Adjust between 0° and 180° to ensure the subwoofer's output is in phase with your main speakers, preventing cancellation and improving bass impact.
- Bass Equalizer: Provides a bass boost at 0dB or 12dB to enhance low-end frequencies. Use sparingly to avoid distortion.
- Low Pass Filter (LPF): Controls the upper frequency limit of the subwoofer, typically set between 50Hz and 250Hz. This ensures the subwoofer only plays bass frequencies.
- Level Remote: Connect the included bass remote for convenient control of the subwoofer's output level from your driving position.
Start with conservative settings and adjust gradually while listening to various music genres to find your preferred sound balance.
Specifications
Detailed specifications for the Rockville SK510 10-inch Loaded K5 Car Subwoofer Enclosure with DB11 Amplifier:
| Feature | Specification |
|---|---|
| Speaker Type | Subwoofer |
| Subwoofer Diameter | 10 Inches |
| Speaker Maximum Output Power | 1200 Watts (Peak) |
| CEA Rated RMS Power Handling | 300 Watts |
| Final Impedance | 4 Ohm |
| Enclosure Material | 3/4" MDF Wood |
| Enclosure Covering | Aviation Grade Tweed Carpet |
| Enclosure Air Space | 1.0 Cu Ft per sub |
| Tuning Frequency of Enclosure | 35 Hz |
| Voice Coil | 2" 4-Layer Black Aluminum Wound with OFC Wire |
| Magnet Weight | 40 Oz |
| Cone Material | Fiber Reinforced Ultra Stiff Black Non-Pressed Paper |
| Surround Material | Thick Foam |
| Dust Cap | Polypropylene |
| Terminals | Gold-Plated Spring Loaded Push Terminals |
| Cutout Diameter | 9.05 inches |
| Mounting Depth | 4.52 inches |
| Frequency Response | 28 Hz - 1.3K kHz |
| Sensitivity | 87.7dB |
| Loaded Enclosure Weight | 33.2 Lbs. |
| Loaded Enclosure Dimensions | 16.25" x 13" x 14.25" |
| Amplifier Type | DB11 1400W Class-D Mono Amp |
| Wiring Kit | RWK81 8-Gauge (100% Copper RCA, Power Cables, 60 Amp AGU Fuse) |
Troubleshooting
If you encounter issues with your Rockville SK510 system, refer to the following common troubleshooting steps:
- No Power to Amplifier: Check the power and ground connections. Ensure the inline fuse is not blown. Verify the remote turn-on wire is connected and receiving signal from the head unit.
- No Sound from Subwoofer: Confirm all speaker wire connections are secure at both the amplifier and the subwoofer enclosure. Check the RCA input connections from the head unit to the amplifier. Ensure the amplifier's gain and crossover settings are correctly adjusted.
- Distorted Sound: Reduce the amplifier's gain (input level) setting. Check for proper LPF and subsonic filter settings. Ensure your head unit's volume is not excessively high, causing a clipped signal.
- Weak Bass: Increase the amplifier's gain. Adjust the bass equalizer if desired. Check the phase shift setting to ensure it's not causing cancellation. Verify the subwoofer is receiving adequate power.
- Rattling Noises: Inspect the subwoofer enclosure for any loose components or wires. Ensure the enclosure is securely mounted and not vibrating against other vehicle components.
If problems persist after following these steps, consult a professional car audio technician.
Maintenance
Proper maintenance will help ensure the longevity and performance of your Rockville SK510 system:
- Regular Cleaning: Keep the subwoofer enclosure and amplifier free from dust and debris. Use a soft, dry cloth for cleaning. Avoid using harsh chemicals or abrasive materials.
- Connection Checks: Periodically inspect all wiring connections (power, ground, remote, speaker, RCA) to ensure they remain tight and free from corrosion. Loose connections can lead to poor performance or damage.
- Ventilation: Ensure the amplifier has adequate ventilation to prevent overheating. Do not block the amplifier's cooling fins.
- Avoid Overpowering: While the system is designed for high power, continuous operation at maximum volume with distorted signals can cause damage. Listen responsibly.
- Environmental Protection: Protect the system from extreme temperatures and moisture. The enclosure is not waterproof.
Warranty & Support
The Rockville SK510 Car Subwoofer Enclosure and Amplifier system comes with a Limited Warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration of coverage.
For technical support, service, or warranty claims, please contact Rockville customer service through the official Rockville website or your authorized dealer. Keep your purchase receipt as proof of purchase for warranty validation.
Online resources and FAQs may also be available on the Rockville website to assist with common questions and issues.
