1. Introduction
Thank you for choosing the KENTEK 3.5mm AUX to RCA Audio Cable. This manual provides essential information for the proper setup, operation, and maintenance of your audio cable. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.
2. Product Overview
The KENTEK 3.5mm AUX to 2 RCA Audio Cable is designed to connect audio devices with a 3.5mm auxiliary output to devices with RCA (Red/White) stereo audio inputs. It delivers high-quality sound and features durable construction for reliable performance.

Figure 2.1: KENTEK 3.5mm AUX to RCA Audio Cable. This image shows the cable with its 3.5mm male connector on one end and the red and white RCA male connectors on the other end, designed for stereo audio connections.
Key Features:
- Connector Type: 3.5mm Male (AUX) to 2 RCA Male (Red/White).
- Cable Length: 6 feet (approximately 1.8 meters).
- Audio Quality: Designed to deliver high-quality stereo audio.
- Durability: Features a durable PVC jacket and fully molded connectors for strain relief.
- Ease of Use: Color-coded RCA connectors for fast identification and easy installation.
- Shielding: Nickel-plated connectors and foil shielding to prevent EMI/RFI interference.
- Compliance: Manufactured to UL, CSA, ISO 9001:2000 standards and RoHS compliant.
3. Setup
Follow these steps to properly connect your KENTEK audio cable:
- Identify Ports: Locate the 3.5mm auxiliary output port on your source device (e.g., smartphone, laptop, MP3 player) and the RCA (Red/White) audio input ports on your receiving device (e.g., amplifier, TV, stereo system).
- Connect 3.5mm Jack: Insert the 3.5mm male connector of the KENTEK cable into the 3.5mm auxiliary output port of your source device.
- Connect RCA Plugs:
- Insert the Red RCA plug into the Red (Right Audio) input port on your receiving device.
- Insert the White RCA plug into the White (Left Audio) input port on your receiving device.
Ensure the colors match for correct stereo channel separation.
- Secure Connections: Gently push the connectors firmly into their respective ports to ensure a secure and stable connection. Avoid excessive force.

Figure 3.1: Example connection diagram. This image illustrates how to connect the 3.5mm end of the cable to a portable audio device and the red and white RCA ends to an audio receiver or speaker system.
4. Operating Instructions
Once the cable is connected, follow these general operating guidelines:
- Power On Devices: Ensure both your source device and receiving audio device are powered on.
- Select Input: On your receiving audio device (e.g., amplifier, TV), select the correct audio input source that corresponds to the RCA ports you used. This is often labeled "AUX," "Audio In," "Line In," or similar. Refer to your receiving device's manual if unsure.
- Play Audio: Start playing audio from your source device.
- Adjust Volume: Adjust the volume on both your source device and receiving audio device to a comfortable listening level.
The KENTEK cable facilitates the audio signal transfer. All audio playback controls (play, pause, skip, volume) will be managed directly on your source device or receiving audio device.
5. Maintenance
To ensure the longevity and optimal performance of your KENTEK audio cable, follow these maintenance tips:
- Storage: Store the cable in a cool, dry place away from direct sunlight and extreme temperatures. Avoid tightly coiling or bending the cable, especially near the connectors, to prevent internal wire damage.
- Cleaning: If the cable or connectors become dirty, gently wipe them with a soft, dry, lint-free cloth. Do not use harsh chemicals or abrasive cleaners.
- Handling: Always grasp the connector housing when plugging or unplugging the cable. Do not pull on the cable itself, as this can damage the internal wiring and connections.
- Avoid Stress: Do not place heavy objects on the cable or allow it to be pinched, which can lead to damage.
6. Troubleshooting
If you encounter issues with your KENTEK audio cable, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| No audio output. |
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| Static or distorted audio. |
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| Only one channel (left or right) has audio. |
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7. Specifications
| Attribute | Detail |
|---|---|
| Model Number | KT-AUD35M-RCARWM-6FT |
| Connector Type | 3.5mm Male (AUX) to 2 RCA Male (Red/White) |
| Cable Type | AUX to 2-RCA Stereo Audio Cable |
| Cable Length | 6 Feet (approx. 1.8 meters) |
| Compatible Devices | DVD Player, Laptop, Smartphone, Tablet, Television, MP3/MP4 Music Player, Car Audio, Stereo System, Amplifier, Projector, Radio |
| Special Feature | Portable, Foil Shielded, Nickel-plated Connectors |
| Manufacturer | KENTEK |
| Package Dimensions | 6.1 x 2.28 x 0.91 inches; 1.45 ounces |
| Date First Available | November 25, 2018 |
8. Warranty and Support
KENTEK products are manufactured to high quality standards. For information regarding warranty coverage, please refer to the product packaging or contact KENTEK customer support directly.
For technical assistance or further inquiries, please visit the official KENTEK website or contact their customer service department. Contact information is typically available on the product packaging or the manufacturer's website.
Note: Keep your purchase receipt as proof of purchase for warranty claims.