Introduction
The CERWIN-VEGA! VT1 1-inch Silk Dome Tweeters are engineered to deliver crisp, detailed highs with smooth, natural sound reproduction, enhancing your car audio experience. Featuring Neodymium Magnet Technology, these tweeters ensure high sensitivity and powerful, distortion-free high-frequency performance. Their dynamically balanced design provides seamless frequency transitions for a well-balanced, full-range sound.
Integrated tweeter protection safeguards against distortion and damage, even at high volumes, ensuring reliable performance. The premium build quality includes a rigid stamped steel basket for reduced vibrations and precise sound reproduction. This manual provides essential information for the proper installation, operation, and maintenance of your VT1 tweeters.
What's in the Box
- 1-inch Silk Dome Tweeters (Pair)
- External Crossover Networks (Pair)
- Mounting Hardware (screws, clips, etc.)
- User Manual
Video Description: This video provides an unboxing of the CERWIN-VEGA! VT1 1-inch Silk Dome Tweeters, showcasing the contents of the package including the tweeters and external crossover networks.
Product Features
- 1" Silk Dome Tweeter: Delivers crisp, detailed highs with smooth, natural sound reproduction for immersive audio clarity.
- Neodymium Magnet Technology: Ensures high sensitivity and powerful, distortion-free high-frequency performance.
- Dynamically Balanced Design: Provides seamless frequency transitions for a well-balanced, full-range sound experience.
- Integrated Tweeter Protection: Safeguards against distortion and damage, even at high volumes, for reliable performance.
- Premium Build Quality: Features a rigid stamped steel basket for reduced vibrations and precise sound reproduction.
Specifications
| Feature | Specification |
|---|---|
| Model Name | VT1 |
| Speaker Type | Tweeter |
| Mounting Type | Coaxial (Note: Product is a tweeter, often used in coaxial setups or as separate components) |
| Tweeter Diameter | 1 Inch (Silk Dome) |
| Speaker Maximum Output Power | 180 Watts (Pair) |
| Impedance | 4 Ohms |
| Signal-to-Noise Ratio | 90 dB |
| Frequency Response | 45 Hz (Note: This is likely a system response, tweeters typically handle higher frequencies) |
| Product Dimensions | 2"D x 2"W x 1"H |
| Item Weight | 4 Pounds (Pair) |
| Color | Black+Red |
| Special Feature | EXTERNAL CROSSOVER WITH TWEETER PROTECTION AND ATTENUATION |
Installation
Proper installation is crucial for optimal performance and longevity of your CERWIN-VEGA! VT1 tweeters. Always ensure your vehicle's power is disconnected before beginning any installation. Consult a professional car audio installer if you are unsure about any steps.
Mounting Options
The VT1 tweeters offer versatile mounting options, including flush mount and surface mount, to integrate seamlessly into your vehicle's interior.

Image Description: A close-up view of the CERWIN-VEGA! VT1 1-inch Silk Dome Tweeter flush-mounted into a car door panel, showcasing its sleek integration with the vehicle's interior. The tweeter features a black housing with a red Cerwin Vega logo.

Image Description: A technical diagram illustrating the dimensions for both flush and surface mounting of the CERWIN-VEGA! VT1 Tweeters. Key measurements include an overall diameter of 61mm/2.40", an overall height of 29mm/1.14", and a mounting depth of 21.5mm/0.846".
Wiring
Connect the tweeters to the included external crossover networks. The crossover networks are designed to filter frequencies, ensuring only the appropriate high frequencies reach the tweeters, protecting them from damage and optimizing sound quality. Follow the wiring diagram provided with your product for correct polarity and connections to your amplifier or head unit.

Image Description: The CERWIN-VEGA! VT1 1-inch Silk Dome Tweeters are shown alongside their external crossover networks. The crossovers are compact, black units with clearly marked input and output terminals for easy wiring.
Operating Instructions
Once installed, ensure all connections are secure. Power on your car audio system. Start with the volume at a low level and gradually increase it to your desired listening level. Adjust your audio system's equalizer settings to fine-tune the sound to your preference. Avoid excessive high-frequency boost, which can lead to harsh sound or potential tweeter damage.
Maintenance
To maintain the performance and appearance of your tweeters:
- Regularly clean the tweeter grilles with a soft, dry cloth to remove dust and debris.
- Avoid using harsh chemicals or abrasive cleaners, as these can damage the finish or components.
- Ensure the tweeters are not exposed to excessive moisture or direct sunlight for prolonged periods.
- Periodically check wiring connections for tightness and corrosion.
Troubleshooting
If you experience issues with your tweeters, consider the following:
- No Sound: Check all wiring connections, ensuring they are secure and correctly connected to the crossover and audio source. Verify the audio source is functioning correctly.
- Distorted Sound: Reduce the volume level. Check for proper impedance matching with your amplifier. Ensure the crossover networks are correctly installed and functioning. Avoid over-boosting high frequencies on your equalizer.
- Intermittent Sound: Inspect all wiring for loose connections or damage. Check for any shorts in the wiring.
If problems persist, consult a qualified car audio technician or contact Cerwin Vega customer support.
Warranty and Support
The CERWIN-VEGA! VT1 1-inch Silk Dome Tweeters are covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions. For technical support, service, or warranty claims, please contact Cerwin Vega customer service through their official website or the contact information provided in your product packaging.





