Nhanganyaya
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.
Safety Information
- Gara uchibvisa bhatiri remotokari usati waita chero basa remagetsi.
- Iva nechokwadi chekuti waya dzese dzakaputirwa zvakanaka kudzivirira ma "short circuits".
- Isa subwoofer zvakanaka kudzivirira kufamba panguva yekushanda kwemotokari.
- Bvunza nyanzvi yekuisa odhiyo yemota kana usina chokwadi nezvematanho ekuisa odhiyo yemota.
Setup uye Installation
Kuisa zvakanaka kwakakosha kuti subwoofer yako ishande zvakanaka uye igare kwenguva refu. Zvinokurudzirwa kuti kuisa kuitwe nenyanzvi ine hunyanzvi.
Kuisa iyo 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.
Mufananidzo: Side view of the JBL 12SWMS350 subwoofer, showing the cone and surround. This view helps in understanding the depth required for mounting.
Wiring Connections
The subwoofer features terminals for connecting to an amplifier. Pay close attention to polarity to ensure correct phase and optimal sound performance.
- Batanidza terminal yakanaka (+) yesubwoofer kune yakanaka (+) inobuda kubva pasubwoofer yako amplifier.
- Batanidza terminal ine negative (-) yesubwoofer kune negative (-) output ye yako amplifier.
- Ensure all connections are secure and free from corrosion. The subwoofer has a 4 Ohm impedance. Verify your amplifier yakagadzikana panguva iyi yekudzivirira.
Mufananidzo: Rear view of the JBL 12SWMS350 subwoofer, highlighting the speaker terminals for wiring connections. Note the positive and negative markings.
Operating Instruction
Once installed, proper tuning of your amplifier and head unit settings will maximize the subwoofer's performance.
- Kugadzika Kwekuwana: Gadzirisa iyo amplifier's gain control to match the output voltage yeyuniti yako yemusoro. Tanga nekuwedzera zvishoma nezvishoma woiwedzera zvishoma nezvishoma kusvika vhoriyamu yaunoda yawanikwa pasina kukanganisa.
- Crossover Frequency: 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.
- Chikamu Chekudzora: Kana wako amplifier has a phase switch (0°/180°), experiment with both settings to determine which provides the most impactful bass response in your vehicle.
- Bass Boost: Use bass boost sparingly, if at all, as excessive boosting can lead to distortion and potential damage to the subwoofer.
Maintenance
Kugadziriswa nguva dzose kunobatsira kuona kuti subwoofer yako inogara kwenguva refu uye inoshanda zvakanaka.
- Kuchenesa: Use a soft, dry cloth to gently wipe down the cone and surround. Avoid using harsh chemicals or excessive moisture.
- Kuongorora: Periodically check the subwoofer for any signs of damage, such as tears in the cone or surround, or loose connections.
- Environment: Ensure the subwoofer is not exposed to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
Kugadzirisa matambudziko
If you experience issues with your JBL 12SWMS350 subwoofer, refer to the following common troubleshooting steps:
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Hapana Inzwi |
|
|
| Yakakanganiswa Inzwi |
|
|
| Weak or No Bass |
|
|
If these steps do not resolve the issue, contact JBL customer support or your authorized dealer.
Zvinotsanangurwa
| Feature | Detail |
|---|---|
| Brand | JBL |
| Model | 12SWMS350 |
| Mutauri Rudzi | Subwoofer |
| Subwoofer Dhayamita | 12 inches |
| RMS Simba | 350 Watts |
| Maximum Output Power | 700 Watts |
| Impedance | 4 Ohms |
| Zviyero zveChigadzirwa (Kudzika x Kufara x Kureba) | 14.5 masendimita x 31 masendimita x 31 masendimita (approx. 5.7 x 12.2 x 12.2 inches) |
| Product Weight | 4 Kilogram (approx. 8.8 lbs) |
| Inosanganisirwa Zvikamu | 12-inch Speaker |
| Kudzora Nzira | Touch (refers to system control, not direct subwoofer control) |
| Simba Source | AC/DC (refers to amplifier power, not subwoofer directly) |
| Isingapindi mvura | Aihwa |
Warranty Information
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.
Support
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: Chitoro Chepamutemo cheJBL
