1. Product Overview
The RCA AH600R Car Cassette Adapter allows you to play audio from portable devices such as CD players, MP3 players, or DVD players through your vehicle's existing car cassette deck. This adapter provides a convenient way to enjoy your digital music collection using your car's stereo system.

Figure 1: Top view of the RCA AH600R Car Cassette Adapter, showing the cassette body and attached audio cable with a 3.5mm jack.

Figure 2: Angled view of the RCA AH600R Car Cassette Adapter, highlighting the audio cable and the side profile of the cassette.
2. Setup and Installation
Follow these steps to set up and install your RCA AH600R Car Cassette Adapter:
- Connect to Audio Device: Locate the headphone jack or line output on your portable audio device (e.g., CD player, MP3 player, smartphone). Plug the 3.5mm audio jack from the RCA AH600R adapter into this port.
- Insert into Car Cassette Deck: Ensure your car's cassette deck is powered on. Carefully insert the cassette adapter into the cassette player slot, just as you would a standard audio cassette. The adapter is designed to be recognized by the cassette mechanism.
- Select Tape Source: On your car stereo, select the 'Tape' or 'Cassette' input source. The car stereo should now be ready to receive audio from your connected portable device.

Figure 3: A hand inserting the RCA AH600R Car Cassette Adapter into a car's dashboard cassette player.
3. Operating Instructions
Once the adapter is installed, operating it is straightforward:
- Play Audio: Start playing music or audio on your portable device. The sound will be transmitted through the adapter to your car's stereo system.
- Adjust Volume: Control the audio volume using both your portable device's volume controls and your car stereo's volume knob. It is recommended to set the portable device's volume to a moderate level and then adjust the main volume via the car stereo for optimal sound quality and to avoid distortion.
- Track Control: Track selection and playback control (play, pause, skip) are managed directly on your portable audio device. The car cassette deck controls will not function for these purposes.
4. Maintenance
To ensure the longevity and optimal performance of your RCA AH600R Car Cassette Adapter, consider the following maintenance tips:
- Cleaning: Keep the adapter clean and free from dust and debris. Use a soft, dry cloth to wipe the exterior. Avoid using harsh chemicals or abrasive cleaners.
- Storage: When not in use, store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
- Cable Care: Avoid sharply bending or tugging on the audio cable, as this can damage the internal wiring or connectors.
5. Troubleshooting
If you encounter issues with your RCA AH600R Car Cassette Adapter, try the following solutions:
- No Sound:
- Ensure the adapter is fully inserted into the cassette deck.
- Verify that the 3.5mm audio jack is securely plugged into your portable device's headphone or line-out port.
- Confirm that your car stereo is set to the 'Tape' or 'Cassette' input source.
- Check the volume levels on both your portable device and your car stereo. Increase them gradually.
- Test with a different portable audio device to rule out an issue with the source device.
- Poor Sound Quality (Static, Distortion, Low Volume):
- Adjust the volume levels on both your portable device and car stereo. Sometimes setting the portable device's volume too high or too low can cause distortion or low output.
- Ensure the audio cable is not damaged or kinked.
- Clean the cassette deck's head with a cassette head cleaner, as dirt can interfere with playback.
- If the cassette deck frequently ejects the adapter or makes unusual noises, the car's cassette mechanism may require servicing.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | AH600R |
| Brand | RCA |
| Product Dimensions (L x W x H) | 5 x 5 x 1.75 inches |
| Item Weight | 1.41 ounces |
| Compatible Devices | MP3 Player, Portable CD Player, DVD Player, Smartphones (with 3.5mm jack) |
| Connector Type | Auxiliary (3.5mm jack) |
| Color | Black |
| Manufacturer | Audiovox Accessories Corporation |
7. Warranty Information
The product warranty for the RCA AH600R Car Cassette Adapter does not cover misuse of the product. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact the manufacturer directly.
8. Customer Support
For further assistance, technical support, or inquiries regarding your RCA AH600R Car Cassette Adapter, please contact Audiovox Accessories Corporation, the manufacturer. Refer to their official website or product packaging for contact details.





