1. Ifihan
Thank you for choosing HERTZ UNO Series X-690 6x9 Four-Way Coaxial Speakers. These speakers are engineered to deliver high-quality audio performance in your vehicle. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your speakers.

Image 1.1: HERTZ UNO Series X-690 6x9 Four-Way Coaxial Speaker. This image shows a single speaker from an angled top-down perspective, highlighting its oval shape and central tweeter assembly.
2. Awọn Itọsọna Aabo
Please read and understand all safety instructions before installing or operating your speakers. Failure to follow these guidelines may result in injury or damage to the product or vehicle.
- A ṣe iṣeduro fifi sori Ọjọgbọn: Tí o bá ní iyèméjì nípa apá èyíkéyìí nínú fífi sori ẹrọ, kan si onímọ̀-ẹ̀rọ ohùn ọkọ̀ ayọ́kẹ́lẹ́ tó mọ̀ nípa rẹ̀.
- Ge Agbara: Always disconnect the vehicle's battery negative terminal before beginning any electrical work to prevent short circuits and electrical shock.
- Asopọmọra: Ensure all wiring is correctly connected, insulated, and secured to prevent shorts, interference, and damage. Use appropriate gauge wire for power and speaker connections.
- Iṣagbesori: Fi àwọn agbọ́hùnsọ̀rọ̀ so mọ́ ara wọn dáadáa kí wọ́n má baà rọ̀ nígbà tí ọkọ̀ bá ń ṣiṣẹ́, èyí tó lè fa ìpalára tàbí ìbàjẹ́.
- Awọn ipele Iwọn: Avoid prolonged exposure to excessively high volume levels, which can cause hearing damage.
- Awọn ipo Ayika: These speakers are water-repellent, but avoid direct exposure to excessive water or extreme temperatures.
3. Package Awọn akoonu
Daju pe gbogbo awọn nkan wa ninu package ṣaaju ki o to tẹsiwaju pẹlu fifi sori ẹrọ.
- X-690 Speakers (Pair)

Image 3.1: HERTZ UNO Series X-690 Speakers (Pair). This image displays two X-690 speakers, showing their matching design and size, as they would appear when unboxed.
4. Ọja Ipariview ati Awọn ẹya ara ẹrọ
The HERTZ UNO Series X-690 speakers are designed for enhanced audio reproduction in your vehicle. Key features include:
- 4-Ọna Coaxial Apẹrẹ: Integrates multiple drivers for a full-range sound experience.
- Water-Repellent Pressed Paper Woofer Cone: Provides durability and consistent performance.
- Ferrite Woofer Magnet: Ensures strong magnetic flux for powerful bass response.
- PEI Tweeter Dome: Delivers clear and crisp high-frequency sounds.
- Ferrite Tweeter Magnet: Contributes to precise high-frequency reproduction.
- Double 15 mm Piezoelectric Super-Tweeter: Enhances high-frequency extension and detail.

Image 4.1: HERTZ UNO Series X-690 Speaker Detail. This close-up image shows the front of a single speaker, focusing on the integrated tweeter and super-tweeter assembly within the woofer cone.
5. Awọn ilana fifi sori ẹrọ
Proper installation is crucial for optimal sound quality and speaker longevity. If you are not experienced with car audio installation, it is highly recommended to seek professional assistance.
5.1. Ṣaaju ki o to Bẹrẹ
- Awọn irinṣẹ ti a beere: Gather necessary tools such as screwdrivers, wire strippers, crimpers, drill, and safety glasses.
- Ìtúpalẹ̀ ọkọ̀: Carefully remove existing speakers and trim panels as required for access to the mounting locations. Refer to your vehicle's service manual for specific instructions.
- Gbigbe Agbọrọsọ: Ensure the new speakers fit correctly in the designated 6x9 inch openings.
5.2. Awọn gbigbe
The X-690 speakers have positive (+) and negative (-) terminals. Connect the speaker wires from your head unit or amplifier to the corresponding terminals on the speakers. Ensure polarity is correct (positive to positive, negative to negative) to avoid phase issues that can degrade sound quality.
- Connect the positive (+) wire from your audio source to the larger terminal on the speaker.
- Connect the negative (-) wire from your audio source to the smaller terminal on the speaker.
- Secure all connections firmly using crimp connectors or soldering, and insulate them with heat shrink tubing or electrical tape.
5.3. Iṣagbesori
Once wired, carefully place the speakers into the mounting locations. Use the provided screws to secure the speakers firmly. Do not overtighten screws, as this can damage the speaker frame.

Image 5.1: HERTZ UNO Series X-690 Speaker Wiring Terminals. This image shows the rear view of the speaker, clearly displaying the positive and negative wiring terminals for connection.
6. Awọn ilana Iṣiṣẹ
After successful installation, you can begin using your HERTZ UNO Series X-690 speakers.
- Agbara Tan: Tan eto ohun ti ọkọ ayọkẹlẹ rẹ.
- Iwọn akọkọ: Start with a low volume level and gradually increase it to a comfortable listening level.
- Eto ohun: Ṣàtúnṣe àwọn ètò bass, treble, àti iwontunwonsi lórí ẹ̀rọ orí rẹ tàbí amplifier to achieve your preferred sound. Avoid excessive bass or treble boost, which can cause distortion or damage.
- Àkókò Ìwọlé: Allow a break-in period of several hours of normal listening to allow the speaker components to loosen up and achieve their optimal sound characteristics.
7. Itọju ati Itọju
To ensure the longevity and performance of your HERTZ UNO Series X-690 speakers, follow these maintenance tips:
- Ninu: Lo asọ ti o tutu, ti o gbẹ lati rọra nu awọn grilles agbọrọsọ ati awọn cones. Yẹra fun lilo awọn kẹmika lile tabi awọn afọmọ abrasive.
- Yago fun Ọrinrin: While the speakers are water-repellent, prolonged exposure to excessive moisture should be avoided. If they get wet, allow them to dry completely before use.
- Awọn iwọn otutu: Protect the speakers from extreme temperatures, both hot and cold, as these can affect material integrity over time.
- Iṣagbesori to ni aabo: Periodically check that the speakers are securely mounted and that all connections are tight.
8. Laasigbotitusita
If you experience issues with your speakers, refer to the table below for common problems and solutions.
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ko si ohun lati ọdọ awọn agbohunsoke |
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| Daru tabi ohun koyewa |
|
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| Ohun lemọlemọ |
|
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9. Imọ ni pato
Detailed specifications for the HERTZ UNO Series X-690 speakers:
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Orukọ awoṣe | X-690 |
| Iṣagbesori Iru | Coaxial |
| Agbọrọsọ Iru | 4-Ọna Coaxial |
| Iwọn Agbọrọsọ | 6x9 inches |
| Iwọn Iwọn Woofer | 15.24 Centimeters (6 Inches) |
| Opin Tweeter | 40 millimeters |
| Ohun elo Konu Woofer | Water-Repellent Pressed Paper |
| Woofer Magnet | Ferrite |
| Ohun elo Tweeter Dome | PEI |
| Tweeter Magnet | Ferrite |
| Pataki Ẹya | Double 15 mm piezoelectric super-tweeter with PEI dome |
| Agbọrọsọ Agbara Ijade ti o pọju | 170 Wattis |
| Ipalara | 4 ohms |
| Idahun Igbohunsafẹfẹ | 20 KHz (Upper limit, typical for full-range speakers) |
| Asopọmọra Technology | Coaxial (Onífóònù) |
| Ipo Ijade Ohun | Sitẹrio |
| Omi Resistance Ipele | Omi Repellent |
| Iwọn Nkan | 4.1 Poun (fun agbọrọsọ) |
| Ọja Mefa | 19"D x 9"W x 15"H (Packaging/Overall dimensions, refer to mounting dimensions for actual speaker fit) |
10. Atilẹyin ọja ati Onibara Support
HERTZ products are manufactured to the highest quality standards. These speakers come with a Lopin tabi Atilẹyin ọja ni kikun, as specified at the time of purchase and according to local regulations. Please retain your proof of purchase for warranty claims.
For technical assistance, warranty service, or general inquiries, please contact your authorized HERTZ dealer or visit the official HERTZ webojula. O tun le ṣàbẹwò awọn HERTZ Store on Amazon fun ọja alaye siwaju sii.







