Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Powerbass S-4002 4-inch Coaxial OEM Speakers. Please read this manual thoroughly before installation to ensure proper setup and optimal performance. Retain this manual for future reference.
Safety Information
- Always disconnect the vehicle's battery before beginning any electrical installation to prevent electrical shock or damage.
- Ensure all wiring is properly insulated and secured to prevent short circuits and potential fire hazards.
- Wear appropriate safety gear, including eye protection, during installation.
- Consult a professional installer if you are unsure about any part of the installation process.
- Do not expose speakers to excessive moisture or extreme temperatures.
- This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm (Proposition 65 warning).
Package Contents
Verify that all items are present in the package:
- Two (2) Powerbass S-4002 4-inch Coaxial Speakers
- One (1) Instruction Manual
- Mounting hardware (screws, j-nuts, template - if included in standard packaging)
Features
The Powerbass S-4002 speakers are designed for enhanced audio performance in vehicles. Key features include:
- Power Handling: 35 Watts RMS / 105 Watts Max
- Cone Material: DDC (Dynamic Damping Coating) paper cone for improved sound reproduction.
- Basket Design: Non-resonant treated basket to minimize unwanted vibrations.
- Tweeter: 0.75-inch silk dome Neo tweeter for clear high-frequency response.
- Magnet: 6-ounce magnet for efficient power conversion.
Setup & Installation
Proper installation is crucial for optimal sound quality and speaker longevity. Follow these steps carefully.
1. Preparation
- Disconnect Battery: Before starting, disconnect the negative terminal of your vehicle's battery to prevent electrical issues.
- Access Mounting Location: Carefully remove any panels or grilles covering the speaker mounting locations in your vehicle.
- Check Fitment: Ensure the 4-inch speakers fit the existing openings. If custom cutting is required, use the provided template (if applicable) and appropriate tools.
2. Mounting the Speakers
The S-4002 speakers are designed for easy replacement of factory OEM speakers. The mounting tabs are designed to align with common factory speaker locations.
Image: Two Powerbass S-4002 4-inch coaxial speakers. These speakers feature a black cone, a central silk dome tweeter, and a sturdy mounting frame with multiple screw holes for versatile installation.
Image: Powerbass S-4002 4-inch coaxial speaker with labeled dimensions. The image shows the speaker's physical measurements, indicating a depth of 3.4 inches, a width of 6.2 inches (likely mounting width), and a height of 12.6 inches (likely package height or overall diagonal). For precise fitment, measure your vehicle's speaker opening.
- Position the speaker in the desired mounting location.
- Align the mounting holes on the speaker frame with the screw holes in the vehicle.
- Secure the speaker using the provided screws and j-nuts. Do not overtighten, as this can damage the speaker frame or mounting surface.
3. Wiring
The S-4002 speakers have a 4 Ohm impedance. Ensure your amplifier or head unit is compatible with this impedance.
Image: Side view of a Powerbass S-4002 speaker. This view highlights the speaker's magnet, the sturdy metal basket, and the two spade terminals for electrical connection.
- Connect the positive (+) speaker wire from your amplifier/head unit to the positive (+) terminal on the speaker.
- Connect the negative (-) speaker wire from your amplifier/head unit to the negative (-) terminal on the speaker.
- Ensure all connections are secure and free from shorts. Use crimp connectors or solder for reliable connections.
- Once wiring is complete, replace any removed panels or grilles.
- Reconnect the vehicle's battery.
Operation
After installation, turn on your vehicle's audio system and test the speakers. Start with a low volume and gradually increase it to ensure proper function and sound quality. Adjust your audio system's settings (bass, treble, balance, fader) to achieve your preferred sound.
These speakers are designed for music playback in a 2.0 channel stereo configuration.
Maintenance
The Powerbass S-4002 speakers require minimal maintenance.
- Keep the speakers free from dust and debris. Use a soft, dry cloth for cleaning.
- Avoid exposing the speakers to direct sunlight for extended periods, as this can degrade materials over time.
- Do not apply excessive force or pressure to the speaker cones or tweeters.
- Ensure the speakers are not exposed to water or excessive moisture, as they are not waterproof.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers |
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| Distorted sound |
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| One speaker not working |
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Specifications
| Feature | Detail |
|---|---|
| Model | S-4002 |
| Speaker Type | Coaxial |
| Speaker Size | 4 Inches |
| Power Handling (RMS/Max) | 35 Watts RMS / 105 Watts Max |
| Impedance | 4 Ohm |
| Cone Material | 2 Layer Paper DDC cone |
| Tweeter | 0.75-inch silk dome Neo tweeter |
| Magnet Weight | 6 Ounces |
| Lower Frequency Response Limit | 70 Hz |
| Surround Sound Channel Configuration | 2.0 |
| Mounting Type | Coaxial |
| Waterproof | No |
| Item Weight | 3 Pounds (for the pair) |
| UPC | 823871005819 |
Warranty & Support
For warranty information or technical support, please refer to the official PowerBass website or contact their customer service department. Keep your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: Powerbass
Website: www.powerbassusa.com
