1. Продукт бүтүп калдыview
The MTX Audio Thunderform CXP20UT is an unloaded, custom-fit subwoofer enclosure designed to integrate seamlessly into specific vehicle models. This enclosure allows for the installation of two 10-inch subwoofers (sold separately) to enhance your vehicle's audio system without compromising interior space.
Негизги өзгөчөлүктөрү:
- Designed for 1999-2006 Chevrolet Silverado Extra Cab and GMC Sierra Extra Cab models.
- Also compatible with 1999-2001 GMC Pick-ups with a 3rd door.
- Mounts discreetly under the rear seat, preserving legroom and not disturbing the factory jack kit.
- Accommodates two 10-inch subwoofers (not included).
- Durable construction with a custom fit and tan color matching factory interiors.

Image 1.1: The MTX Audio Thunderform CXP20UT unloaded dual 10-inch subwoofer enclosure in tan. This image shows the top-down view of the enclosure, highlighting the two openings for subwoofers and the central mounting area.
2. Унаа шайкештиги
This Thunderform enclosure is specifically engineered for the following vehicles:
- Chevrolet Silverado Extra Cab: 1999-2006
- GMC Sierra Extra Cab: 1999-2006
- GMC Pick-ups with 3rd door: 1999-2001
Important: Ensure your vehicle matches these specifications for proper fitment. This enclosure is designed for specific models and may not fit other vehicle configurations.
3. Орнотуу боюнча колдонмо
Before beginning installation, ensure you have all necessary tools and the two 10-inch subwoofers you intend to install. Mounting hardware is included with the enclosure.
3.1. Керектүү компоненттер (кошумча эмес)
- Two (2) 10-inch subwoofers
- Ылайыктуу amplifier for subwoofers
- Wiring kit (power, ground, remote turn-on, speaker wire)
3.2. Орнотуу кадамдары
- Унааны даярдоо: Ensure the vehicle is turned off and the battery's negative terminal is disconnected for safety. Clear the area under the rear seat where the enclosure will be mounted.
- Install Subwoofers into Enclosure: Carefully mount your two 10-inch subwoofers into the designated openings on the Thunderform enclosure. Secure them using the provided screws or hardware that came with your subwoofers. Ensure a tight seal.
- Wire the Subwoofers: Connect the speaker wires from your subwoofers to the terminal cup on the enclosure. Pay close attention to polarity (+ to + and - to -). If wiring in series or parallel, follow the instructions provided with your subwoofers and ampөмүрлүү.
- Position the Enclosure: Carefully slide the loaded enclosure under the rear seat of your vehicle. The design ensures it fits without obstructing legroom or the factory jack kit.
- Secure the Enclosure: Use the included mounting hardware to firmly secure the enclosure to the vehicle's floor or seat frame. Refer to the specific instructions provided with the mounting hardware for your vehicle model.
- туташуу Ampөмүр берүүчү: Route the speaker wires from the enclosure to your ampкөтөргүч. туташтыруу amplifier to your vehicle's power, ground, and remote turn-on wires, following the amplifier's installation guide.
- Батареяны кайра туташтыруу: Бардык туташуулар коопсуз жана текшерилгенден кийин, унаанын терс батарея терминалын кайра туташтырыңыз.
Safety Warning: If you are unsure about any part of the installation process, it is recommended to seek professional assistance from a qualified car audio installer.
4. Операция
The Thunderform CXP20UT enclosure itself does not have operational controls. Its function is to house and optimize the performance of your installed subwoofers. Operation of your subwoofer system will depend on your amplifier and head unit settings.
4.1. Initial Setup and Tuning
- Ampкөтөрүүчү пайда: Adjust the gain setting on your amplifier according to the manufacturer's recommendations and your head unit's output. Start with the gain at its lowest setting and gradually increase it until you achieve a balanced sound without distortion.
- Кроссовер орнотуулары: Төмөнкү жыштыктагы чыпканы (LPF) телефонуңузга орнотуңуз amplifier or head unit to direct only low frequencies to the subwoofers. A common starting point is between 80Hz and 120Hz.
- Бас жогорулатуу: Use bass boost sparingly, if at all, as excessive boost can lead to distortion and potential damage to your subwoofers.
- Фазаны көзөмөлдөө: Фазалык которгучту (0° же 180°) колдонуп көрүңүз amplifier or head unit to find the setting that provides the most impactful and cohesive bass response with your main speakers.
Refer to the user manuals for your specific subwoofers, amplifier, and head unit for detailed tuning instructions.
5. Кароо жана тейлөө
Proper care will ensure the longevity and optimal performance of your Thunderform enclosure and subwoofers.
- Тазалоо: Корпустун сыртын жумшак, d менен сүртүңүзamp кездеме. Финишке зыян келтире турган катаал химиялык заттардан же абразивдүү тазалагычтардан алыс болуңуз.
- Subwoofer Inspection: Periodically check the subwoofer surrounds and cones for any signs of damage or wear. Ensure all mounting screws remain tight.
- Зымдар: Occasionally inspect all wiring connections for looseness or corrosion. Secure any loose connections.
- Экологиялык факторлор: Protect the enclosure and subwoofers from extreme temperatures, direct sunlight, and excessive moisture.
6. Кыйынчылыктарды
If you experience issues with your subwoofer system, consult the following common troubleshooting steps:
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No Bass Output |
|
|
| Бурмаланган бас |
|
|
| Weak or Unbalanced Bass |
|
|
For persistent issues, consult a professional car audio technician.
7. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модел | CXP20UT |
| Короонун түрү | Unloaded, Sealed Custom-Fit |
| Subwoofer Capacity | Dual 10-inch (subwoofers not included) |
| Жалпы көлөмү | 1.9 куб |
| Монтаждоо тереңдиги | 5 3/8 дюйм |
| Өлчөмдөрү (H x W x D) | 10-1/2" x 48-1/2" x 15-1/2" |
| Түс | Tan (matches factory interior) |
| Vehicle Placement | Under rear seat |
| камтылган | Enclosure, Mounting Hardware |
8. Кепилдик жана колдоо
For specific warranty information regarding your MTX Audio Thunderform CXP20UT enclosure, please refer to the documentation provided at the time of purchase or visit the official MTX Audio webсайт. Кепилдик шарттары, адатта, өндүрүш кемчиликтерин камтыйт.
If you require technical support or have questions not covered in this manual, please contact MTX Audio customer service or your authorized dealer.
MTX Audio Official Webсайт: www.mtx.com





