1. Introduction
This manual provides instructions for the UGREEN 3.5mm to 1/4 TRS Audio Cable, Model 10628. This cable is designed to connect devices with a 3.5mm (1/8 inch) audio output to equipment requiring a 6.35mm (1/4 inch) input, such as amplifiers, mixers, and speakers.
Key features of this cable include 24K gold-plated connectors for corrosion resistance, double shielding for optimal signal transmission, a pure copper core for high conductivity, and a durable double-layer nylon braided exterior with a zinc alloy case for enhanced longevity and protection against wear.
Image 1: UGREEN 3.5mm to 1/4 TRS Audio Cable.
Image 2: Detail of the 24K gold-plated connector and zinc alloy casing, designed for better signal transmission and durability.
2. Setup
Follow these steps to connect your audio devices using the UGREEN 3.5mm to 1/4 TRS Audio Cable:
- Identify Ports: Locate the 3.5mm (1/8 inch) audio output port on your source device (e.g., smartphone, laptop, MP3 player) and the 6.35mm (1/4 inch) audio input port on your receiving device (e.g., guitar amplifier, mixing console, speaker).
- Connect 3.5mm End: Insert the 3.5mm connector of the cable into the audio output jack of your source device.
- Connect 6.35mm End: Insert the 6.35mm connector of the cable into the audio input jack of your receiving device.
- Secure Connection: Ensure both connectors are fully inserted and secure to prevent signal loss or interference.
Important Note: For stereo audio output, the playback device must support stereo processing. When connecting to a mixer, ensure the cable is connected to the stereo input/output port on the mixer, not a mono port.
Image 3: Universal compatibility diagram illustrating connections from 3.5mm devices (PC, Phone, Tablet, MP3) to 6.35mm devices (Speaker, Amplifier, Guitar, Mixer).
Image 4: Diagram detailing the pin configuration for 3.5mm and 6.35mm TRS (Tip-Ring-Sleeve) connectors, indicating left channel, right channel, and ground wire connections for stereo audio.
3. Operating Instructions
Once the cable is connected, operate your devices as follows:
- Power On Devices: Turn on both your source and receiving audio devices.
- Adjust Volume: Set the volume levels on both devices to a low setting before playing audio, then gradually increase to a comfortable listening level.
- Audio Playback: Begin playing audio from your source device. The sound should transmit through the UGREEN cable to your receiving device.
- Stereo vs. Mono: This cable supports stereo audio. However, an electric guitar typically outputs a mono signal by design. To achieve a stereo sound setup with an electric guitar, an appropriate amplifier or audio interface capable of stereo processing is required.
Image 5: Users enjoying music with the UGREEN cable connecting a smartphone to an audio receiver, demonstrating typical usage for premium music experience.
Image 6: A musician using the UGREEN cable to connect a guitar to a laptop for tuning or recording purposes.
4. Maintenance
To ensure the longevity and optimal performance of your UGREEN audio cable, observe the following maintenance guidelines:
- Proper Storage: Store the cable coiled loosely. Avoid tight coiling or sharp bends, which can damage the internal wiring.
- Keep Clean: Periodically wipe the cable and connectors with a soft, dry cloth to remove dust and debris. Ensure connectors are free from foreign objects.
- Avoid Stress: Do not pull on the cable itself to disconnect it from devices. Always grasp the connector housing firmly when plugging or unplugging.
- Environmental Conditions: Avoid exposing the cable to extreme temperatures, direct sunlight, or excessive moisture.
Image 7: Close-up view of the durable braided nylon cord, highlighting its robust construction designed for extended use.
5. Troubleshooting
If you encounter issues with your UGREEN 3.5mm to 1/4 TRS Audio Cable, consider the following troubleshooting steps:
- No Sound:
- Ensure both ends of the cable are securely connected to the correct ports on your devices.
- Verify that the volume levels on both the source and receiving devices are adequately adjusted and not muted.
- Test the cable with another audio source or receiving device to determine if the issue lies with the cable or one of the connected devices.
- If connecting to a mixer, confirm you are using a stereo input/output port, not a mono port.
- Poor Sound Quality / Static / Hum:
- Check for any physical damage to the cable or connectors.
- Ensure the playback device supports stereo processing if you expect stereo output.
- Minimize interference by keeping the cable away from power cables or other electronic devices that may emit electromagnetic interference.
- If using an electric guitar, remember it is a mono source. A stereo amplifier is required for stereo output.
6. Specifications
| Feature | Description |
|---|---|
| Brand | UGREEN |
| Model | 10628 |
| Connector Type | 1/4 inch Jack, Auxiliary |
| Cable Type | 1/8 to 1/4 Stereo Cable |
| Compatible Devices | Amplifiers, Mixer, Computer, Laptop, Smartphone, Headphone, Sound Board, Guitar, Bass, Speaker |
| Special Feature | Braided |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 6 gigabits_per_second |
| Number of Pins | 3 (TRS) |
| Connectivity Technology | AUX to 1/4" Jack |
| Item Length (for 6.6FT variant) | 6.6 feet |
| Item Weight | 1.76 ounces |
| Materials | 24K Gold-Plated Connectors, Zinc Alloy Case, Pure Copper Core, Double Layer Nylon Braid |
7. Warranty Information
The UGREEN 3.5mm to 1/4 TRS Audio Cable (Model 10628) is covered by a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use. Please retain your proof of purchase for warranty claims.
8. Support
For further assistance, technical support, or inquiries regarding your UGREEN product, please contact UGREEN customer service. You may also visit the official UGREEN website for additional product information, FAQs, and support resources.