1. សេចក្តីផ្តើម
This manual provides detailed instructions for the installation, operation, and maintenance of your Focal Inside ISVW155 6.1" Component Speaker System. Designed specifically for select Volkswagen vehicles, this system delivers enhanced audio performance. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your speakers.

រូបភាព ៤.១៖ លើសview of the Focal Inside ISVW155 Component Speaker System.
2. សមាសធាតុរួមបញ្ចូល
The Focal Inside ISVW155 system typically includes the following components:
- Two 6.1" (155mm) woofers with integrated chassis spacers
- Two aluminum inverted dome tweeters
- Two vehicle-dedicated connectors (wiring harnesses)
- Foam kit (tweeter mounting foams and anti-vibration foams)
- ការដំឡើងផ្នែករឹង

រូបភាពទី 2: លម្អិត view of speaker components and included accessories.
3. ការដំឡើងនិងការដំឡើង
Proper installation is crucial for optimal sound quality and system longevity. It is recommended that installation be performed by a qualified professional.
3.1 ការត្រួតពិនិត្យការដំឡើងជាមុន
- ត្រូវប្រាកដថាការបញ្ឆេះរថយន្តបានបិទ ហើយថ្មត្រូវបានផ្តាច់។
- Verify all included components are present and undamaged.
- Familiarize yourself with the vehicle's speaker locations and wiring.
3.2 Woofer Installation
- Carefully remove the existing door panel and factory speaker from the vehicle.
- Connect the provided vehicle-dedicated wiring harness to the Focal ISVW155 woofer.
- Mount the Focal ISVW155 woofer into the factory speaker location. The integrated chassis spacer ensures a perfect fit. Secure with appropriate mounting hardware.
- Connect the other end of the wiring harness to the vehicle's factory speaker connector.

រូបភាពទី 3: ខាងក្រោយ view of the woofer, showing the magnet and wiring terminals.

Figure 4: Included wiring harnesses for direct vehicle integration.
3.3 Tweeter Installation
- Locate the factory tweeter position, typically in the dashboard or A-pillar.
- Remove the factory tweeter.
- Install the Focal aluminum inverted dome tweeter using the provided tweeter mounting foams and anti-vibration foams for a secure and acoustically optimized fit.
- Connect the tweeter to the appropriate wiring, ensuring correct polarity.

Figure 5: Focal tweeters with their wiring connections.
3.4 Optional: Speaker Baffle Installation
For enhanced sound quality and protection against moisture, consider installing speaker baffles. The following video demonstrates the benefits and installation of silicone rubber speaker baffles, which can be adapted for your Focal ISVW155 system.
Video 1: Demonstration of NVX XBAF65 Silicone Rubber Speaker Baffle Kit for 6.5" Speakers. This video illustrates how speaker baffles can improve sound directionality and protect speakers from environmental elements within the car door.
៤.៤ ជំហានចុងក្រោយ
- Before reassembling the door panels, test the speaker system to ensure all speakers are functioning correctly and sound is clear.
- Carefully reattach the door panels, ensuring no wires are pinched.
- ភ្ជាប់ថ្មរថយន្តឡើងវិញ។
4. សេចក្តីណែនាំប្រតិបត្តិការ
Once installed, your Focal Inside ISVW155 speakers will operate in conjunction with your vehicle's existing audio head unit or aftermarket ampកាន់តែចាស់។
- បើក/បិទថាមពល៖ The speakers will power on and off with your vehicle's audio system.
- ការគ្រប់គ្រងកម្រិតសំឡេង៖ Adjust the volume using your head unit's controls. Avoid excessively high volumes that cause distortion, as this can damage the speakers.
- ការកំណត់សំឡេង៖ Utilize your head unit's equalizer and balance/fader controls to fine-tune the sound to your preference. Start with flat settings and make small adjustments.
5. ការថែទាំនិងការថែទាំ
To ensure the longevity and optimal performance of your Focal Inside ISVW155 speakers, follow these maintenance guidelines:
- ការសម្អាត៖ Gently wipe the speaker grilles and surrounds with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- ជៀសវាងសំណើម៖ While the speakers are designed for automotive environments, excessive moisture exposure should be avoided. Ensure door panels are properly sealed after installation.
- សីតុណ្ហភាពខ្លាំង៖ Protect the speakers from extreme temperatures, both hot and cold, as prolonged exposure can affect material integrity.
- កម្រិតសំឡេង៖ Do not operate the speakers at distorted volume levels. If you hear buzzing, crackling, or harsh sounds, reduce the volume immediately.
6. ការដោះស្រាយបញ្ហា
If you experience issues with your Focal Inside ISVW155 speaker system, refer to the following common problems and solutions:
| បញ្ហា | មូលហេតុដែលអាចកើតមាន | ដំណោះស្រាយ |
|---|---|---|
| No sound from one or more speakers | Loose or disconnected wiring; Blown fuse; Faulty speaker. | Check all wiring connections; Inspect vehicle's audio fuse; Test speaker with another audio source or replace if faulty. |
| សំឡេងខូចឬមិនច្បាស់ | Volume too high; Incorrect audio settings; Damaged speaker cone/surround; Poor wiring connection. | Reduce volume; Adjust equalizer settings; Inspect speakers for physical damage; Re-check wiring. |
| សំឡេងរំខាន | Loose wiring connection; Faulty head unit or ampកាន់តែចាស់។ | Secure all wiring connections; Test with a different audio source or component. |
7. លក្ខណៈបច្ចេកទេស
Key technical specifications for the Focal Inside ISVW155 Component Speaker System:
| លក្ខណៈ | លម្អិត |
|---|---|
| ឈ្មោះម៉ូដែល | ISVW155 |
| ប្រភេទឧបករណ៍បំពងសំឡេង | ប្រព័ន្ធសមាសធាតុ |
| ទំហំធុងបាស | 6.1" (155 mm) Woofer |
| សម្ភារៈ Woofer | Polyglass cone with Butyl surround |
| ប្រភេទ Tweeter | Aluminum Inverted Dome |
| Nominal Power (RMS) | 50 វ៉ាត់ |
| ថាមពលអតិបរមា | 100 វ៉ាត់ |
| ឧបសគ្គ | 2 Ohms |
| ភាពរសើប (2.83V/1m) | 92 dB |
| ការឆ្លើយតបប្រេកង់ | 70Hz - 20kHz |
| ប្រភេទម៉ោន | Flush Mount (with integrated chassis spacer) |
| សម្ភារៈ | Aluminum, Polyglass |
| ទំងន់ធាតុ | 1.41 ផោន |
| មិនជ្រាបទឹក។ | ទេ |
8. ការធានា និងការគាំទ្រ
The Focal Inside ISVW155 Component Speaker System comes with a ការធានាមានកំណត់. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your product or visit the official Focal website. For technical support, troubleshooting assistance beyond this manual, or service inquiries, please contact Focal customer support.
ក្រុមហ៊ុនផលិត៖ ប្រសព្វ





