1. Introduction
The Beat-Sonic BH8 is a speaker output extraction cable designed for use with Toyota genuine audio systems. This cable allows you to easily tap into the existing speaker wiring to add aftermarket audio components such as tune-up woofers or tweeters, enhancing your vehicle's sound system.
Image 1: Beat-Sonic BH8 Toyota Genuine Speaker Output Cable (10-pin + 6-pin). This image shows the complete cable assembly with its connectors.
2. Product Features
- Designed to extract speaker output from Toyota genuine audio systems.
- Convenient for adding aftermarket audio components such as tune-up woofers, tweeters, or TOP-PANEL systems.
- Specifically designed for 8-speaker vehicle systems.
- Kit includes: Panel, Harness, Side Panel (2 pcs), Instruction Manual (1 pc), Warranty Card (1 pc), Screws (4 pcs x 2).
3. Safety Precautions
Please read and understand these safety precautions before proceeding with installation to prevent accidents or damage to your vehicle and the product.
- Disconnect Battery: Always disconnect the negative (-) terminal of your vehicle's battery before starting any electrical work.
- Wiring Protection: Ensure that wiring is not pinched by metal parts of the vehicle body or screws. This can cause short circuits or damage to the wiring.
- Current Consumption: Verify that the total current consumption of all connected devices (both constant power and accessory power) does not exceed the capacity of the vehicle's fuses. Overloading circuits can lead to fuse blowouts or electrical fires.
- Impedance Matching: If connecting speakers directly to the output cable, pay careful attention to impedance matching to avoid damage to your audio system.
- Original Speakers: The original vehicle speakers will continue to operate normally after installation of this cable.
- Compatibility: This product has specific compatibility requirements. Installing it under conditions different from the specified compatibility may result in the product not functioning correctly.
4. Installation Instructions
Follow these steps carefully to install the Beat-Sonic BH8 speaker output cable.
- Prepare for Installation: Ensure the vehicle's battery negative terminal is disconnected as per safety precautions. Access the rear of your genuine audio unit.
- Disconnect Original Connector: Locate and disconnect the wiring connector from your genuine audio unit.
- Connect BH8 Cable: Insert the male and female connectors of the BH8 cable between the disconnected genuine audio unit and the vehicle's wiring harness. The BH8 cable acts as an intermediary, allowing speaker output extraction.
- Connect Aftermarket Components: Connect the spade terminals of the BH8 cable to your aftermarket audio components, such as tune-up woofers or tweeters. Refer to the wiring diagram below for specific connections.
Image 2: BH8 Cable Installation Overview. This image illustrates how the BH8 cable connects between the vehicle's connector and the navigation/audio unit, with additional outputs for aftermarket components.
Wiring Diagram
The following diagram details the connections for the 10-pin and 6-pin connectors, indicating front and rear speaker outputs.
- 10-pin Connector (Front Speakers):
- White wire: Front Speaker L (+)
- White/Black wire: Front Speaker L (-)
- Gray wire: Front Speaker R (+)
- Gray/Black wire: Front Speaker R (-)
- 6-pin Connector (Rear Speakers):
- Green wire: Rear Speaker L (+)
- Green/Black wire: Rear Speaker L (-)
- Purple wire: Rear Speaker R (+)
- Purple/Black wire: Rear Speaker R (-)
Image 3: BH8 Detailed Wiring Diagram. This diagram shows the pinout for the 10-pin and 6-pin connectors, detailing the positive and negative connections for front and rear speakers.
5. Usage Notes
- A separate power extraction cable is not included with this product.
- When connecting speakers directly to the output cable, ensure the impedance of the speakers matches the output impedance of the audio system to prevent damage.
6. Compatibility
This product is designed for specific Toyota vehicle models and audio systems. It is crucial to verify compatibility before purchase and installation.
- Please check the compatibility chart provided by Beat-Sonic before purchasing this product.
- Compatibility information may change without prior notice due to vehicle model changes or updates.
- For the most current and accurate compatibility details, please refer to the official Beat-Sonic website's product information page.
Image 4: Beat-Sonic Compatibility Information. This image emphasizes the importance of checking the compatibility chart on the manufacturer's website.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Beat-Sonic |
| Model Number | BH8 |
| Product Dimensions (LxWxH) | 23.9 x 7.7 x 3.1 cm |
| Product Weight | 135 grams |
| Connector Type | 10-pin + 6-pin (for Toyota Genuine Audio) |
| Number of Items | 1 |
8. Troubleshooting
If you encounter issues with the Beat-Sonic BH8 cable, consider the following:
- No Sound/Malfunction: Ensure that the product is installed in a compatible vehicle and audio system. If the installation conditions differ from the specified compatibility, the product may not operate correctly. Double-check all connections as per the installation instructions.
- Distorted Sound: Verify that the impedance of any directly connected speakers matches the output impedance of your audio system. Incorrect impedance can lead to sound distortion or damage.
- No Power to Aftermarket Device: Remember that a separate power extraction cable is not included. Ensure your aftermarket components are receiving proper power from an appropriate source in the vehicle.
9. Warranty & Support
The Beat-Sonic BH8 product includes a warranty card in the kit. Please retain this card and your proof of purchase for any warranty claims.
- For detailed warranty terms and conditions, please refer to the warranty card included with your product.
- For technical support, further assistance, or the latest product information, please visit the official Beat-Sonic website or contact their customer service.