Inleiding
This manual provides essential information for the proper installation, operation, and maintenance of your JBL 12SWMS350 12-inch subwoofer. The JBL Multisystem line is recognized for its performance and durability, designed for integration into original car audio systems to deliver quality sound.
The JBL 12SWMS350 is a 12-inch subwoofer with 350W RMS power, designed to enhance the low-frequency audio experience in your vehicle.
Veiligheidsinligting
- Ontkoppel altyd die voertuig se battery voordat u enige elektriese werk uitvoer.
- Maak seker dat alle bedrading behoorlik geïsoleer is om kortsluitings te voorkom.
- Monteer die subwoofer stewig om beweging tydens voertuiggebruik te voorkom.
- Raadpleeg 'n professionele motor-klankinstalleerder as u onseker is oor enige installasiestappe.
Opstelling en installasie
Proper installation is crucial for optimal performance and longevity of your subwoofer. It is recommended that installation be performed by a qualified professional.
Montering van die subwoofer
The JBL 12SWMS350 is designed for flush mounting. Ensure the mounting location provides adequate clearance for the subwoofer's depth and allows for proper air circulation around the magnet structure.
- Choose a sturdy, flat surface for mounting, typically within an enclosure.
- Cut an appropriate size hole for the subwoofer (refer to specifications for cutout diameter).
- Secure the subwoofer using appropriate screws, ensuring an airtight seal if installed in a sealed enclosure.
Beeld: Sykant view of the JBL 12SWMS350 subwoofer, showing the cone and surround. This view helps in understanding the depth required for mounting.
Bedrading verbindings
The subwoofer features terminals for connecting to an amplifier. Pay close attention to polarity to ensure correct phase and optimal sound performance.
- Verbind die positiewe (+) terminaal van die subwoofer met die positiewe (+) uitset van jou amplewendiger.
- Verbind die negatiewe (-) terminaal van die subwoofer met die negatiewe (-) uitset van jou amplewendiger.
- Ensure all connections are secure and free from corrosion. The subwoofer has a 4 Ohm impedance. Verify your ampDie verligter is stabiel by hierdie impedansie.
Beeld: Agter view of the JBL 12SWMS350 subwoofer, highlighting the speaker terminals for wiring connections. Note the positive and negative markings.
Bedryfsinstruksies
Sodra dit geïnstalleer is, behoorlike afstelling van jou amplifier and head unit settings will maximize the subwoofer's performance.
- Winsinstelling: Pas die amplifier's gain control to match the output voltage van jou hoofeenheid. Begin met die versterking op minimum en verhoog dit stadig totdat die verlangde volume sonder vervorming bereik word.
- Oorkruisfrekwensie: Set the low-pass filter (LPF) on your amplifier or head unit. A common starting point is between 80 Hz and 100 Hz. This ensures the subwoofer only reproduces low frequencies.
- Fasebeheer: As jou amplifier has a phase switch (0°/180°), experiment with both settings to determine which provides the most impactful bass response in your vehicle.
- Bas hupstoot: Use bass boost sparingly, if at all, as excessive boosting can lead to distortion and potential damage to the subwoofer.
Onderhoud
Gereelde onderhoud help om die lang lewensduur en werkverrigting van jou subwoofer te verseker.
- Skoonmaak: Use a soft, dry cloth to gently wipe down the cone and surround. Avoid using harsh chemicals or excessive moisture.
- Inspeksie: Periodically check the subwoofer for any signs of damage, such as tears in the cone or surround, or loose connections.
- Omgewing: Ensure the subwoofer is not exposed to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
Probleemoplossing
If you experience issues with your JBL 12SWMS350 subwoofer, refer to the following common troubleshooting steps:
| Probleem | Moontlike oorsaak | Oplossing |
|---|---|---|
| Geen klank nie |
|
|
| Verwronge klank |
|
|
| Swak of Geen Bas |
|
|
If these steps do not resolve the issue, contact JBL customer support or your authorized dealer.
Spesifikasies
| Kenmerk | Detail |
|---|---|
| Handelsmerk | JBL |
| Model | 12SWMS350 |
| Tipe luidspreker | Subwoofer |
| Subwoofer diameter | 12 duim |
| RMS Krag | 350 Watt |
| Maksimum uitsetkrag | 700 Watt |
| Impedansie | 4 ohm |
| Produk Afmetings (Diepte x Breedte x Hoogte) | 14.5 cm x 31 cm x 31 cm (ongeveer 5.7 x 12.2 x 12.2 duim) |
| Produk Gewig | 4 kilogram (ongeveer 8.8 pond) |
| Ingesluit komponente | 12-inch Speaker |
| Beheer metode | Touch (refers to system control, not direct subwoofer control) |
| Kragbron | AC/DC (refers to amplifier power, not subwoofer directly) |
| Waterdig | Nee |
Waarborg inligting
The JBL 12SWMS350 subwoofer comes with a limited warranty. Specific terms and duration of the warranty may vary by region and retailer.
Please retain your proof of purchase for any warranty claims. For detailed warranty information, refer to the documentation provided with your purchase or contact JBL customer support.
Extended warranty options may be available through your retailer at the time of purchase.
Ondersteuning
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact JBL customer support or your authorized JBL dealer.
You can also visit the official JBL store for more product information and support resources: JBL Amptelike Winkel
