Introducció
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.
Informació de seguretat
- 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.
- Utilitzeu l'equip de seguretat adequat, inclosa la protecció ocular, durant la instal·lació.
- Consulteu un instal·lador professional si teniu dubtes sobre alguna part del procés d'instal·lació.
- No exposeu els altaveus a una humitat excessiva ni a temperatures extremes.
- Aquest producte conté substàncies químiques que l'estat de Califòrnia sap que causen càncer i defectes congènits o altres danys reproductius (advertència de la Proposició 65).
Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- Two (2) Powerbass S-4002 4-inch Coaxial Speakers
- Un (1) manual d'instruccions
- Mounting hardware (screws, j-nuts, template - if included in standard packaging)
Característiques
The Powerbass S-4002 speakers are designed for enhanced audio performance in vehicles. Key features include:
- Maneig de potència: 35 watts RMS / 105 watts màx
- Material del con: 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.
- Imant: 6-ounce magnet for efficient power conversion.
Configuració i instal·lació
Proper installation is crucial for optimal sound quality and speaker longevity. Follow these steps carefully.
1. Preparació
- Desconnecta la bateria: 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.
- Comprova l'ajustament: Ensure the 4-inch speakers fit the existing openings. If custom cutting is required, use the provided template (if applicable) and appropriate tools.
2. Muntatge dels altaveus
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. Cablatge
The S-4002 speakers have a 4 Ohm impedance. Ensure your amplifier or head unit is compatible with this impedance.

Imatge: Lateral 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.
- Connecteu el cable positiu (+) de l'altaveu del vostre amplifier/head unit to the positive (+) terminal on the speaker.
- Connecteu el cable negatiu (-) de l'altaveu del vostre 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.
- Torneu a connectar la bateria del vehicle.
Funcionament
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.
Manteniment
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.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels altaveus |
|
|
| So distorsionat |
|
|
| Un altaveu no funciona |
|
|
Especificacions
| Característica | Detall |
|---|---|
| Model | S-4002 |
| Tipus d'altaveu | Coaxial |
| Mida de l'altaveu | 4 polzades |
| Gestió de potència (RMS/Màx.) | 35 watts RMS / 105 watts màx |
| Impedància | 4 ohms |
| Material del con | 2 Layer Paper DDC cone |
| Tweeter | 0.75-inch silk dome Neo tweeter |
| Pes de l'imant | 6 unces |
| Lower Frequency Response Limit | 70 Hz |
| Configuració del canal de so envoltant | 2.0 |
| Tipus de muntatge | Coaxial |
| Impermeable | No |
| Pes de l'article | 3 Pounds (for the pair) |
| UPC | 823871005819 |
Garantia i suport
For warranty information or technical support, please refer to the official PowerBass weblloc web o poseu-vos en contacte amb el seu departament d'atenció al client. Conserveu el rebut de compra com a comprovant de compra per a qualsevol reclamació de garantia.
Fabricant: Powerbass
Weblloc: www.powerbassusa.com





