1. Introduction and Overview
This manual provides essential information and instructions for the RadioShack 1-foot 1/4-inch to 1/4-inch Instrument Cable, Model 42-2465. This cable is designed for reliable audio signal transmission between musical instruments and audio equipment featuring 1/4-inch (6.3mm) mono jacks. Its compact length and right-angle connectors make it suitable for connecting effects pedals or other close-proximity audio devices.
2. Product Features
- Cable Length: 1 foot (approximately 30.4 cm) for short-distance connections.
- Connector Type: Two 1/4-inch (6.3mm) Mono Right-Angle Male connectors.
- Shielded Design: Helps reduce interference and maintain signal integrity.
- Compatibility: Suitable for musical instruments and audio equipment with 1/4-inch mono inputs/outputs.
- Durable Construction: Designed for repeated use in various environments.

Figure 1: RadioShack 1-foot 1/4-inch instrument cable in its retail packaging, showing the product name and specifications.
3. Setup Instructions
Follow these steps to properly connect your RadioShack instrument cable:
- Power Off Devices: Before making any connections, ensure that all musical instruments and audio equipment are powered off to prevent potential damage or unexpected noise.
- Identify Jacks: Locate the 1/4-inch (6.3mm) mono input and output jacks on the devices you intend to connect.
- Connect First End: Insert one of the 1/4-inch right-angle connectors firmly into the output jack of your source device (e.g., a guitar pedal's 'OUT' jack). The right-angle design helps manage cable routing in tight spaces.
- Connect Second End: Insert the other 1/4-inch right-angle connector firmly into the input jack of your receiving device (e.g., another guitar pedal's 'IN' jack or an amplifier's 'INPUT').
- Secure Connection: Ensure both connectors are fully seated and secure. Avoid forcing the connectors, but confirm a snug fit.

Figure 2: The RadioShack 1-foot 1/4-inch instrument cable, showcasing its two right-angle mono connectors.
4. Operating Instructions
Once the cable is properly connected between your devices:
- Power On: Power on your musical instruments and audio equipment in the recommended order (e.g., source device first, then effects, then amplifier).
- Signal Transmission: The cable will now transmit the audio signal from the source device to the receiving device.
- Adjust Levels: Adjust the volume and tone controls on your connected devices as necessary to achieve the desired sound.
5. Maintenance
Proper care will extend the life and performance of your instrument cable:
- Storage: When not in use, coil the cable loosely. Avoid tight coiling or sharp bends, which can damage the internal conductors and shielding.
- Cleaning: Keep the cable and its connectors clean. Use a dry, soft cloth to wipe away dust or grime. Do not use harsh chemicals or abrasive cleaners.
- Handling: Always grasp the connector housing when plugging or unplugging the cable. Never pull on the cable itself, as this can strain the internal connections and lead to failure.
- Environment: Avoid exposing the cable to extreme temperatures, excessive moisture, or direct sunlight for prolonged periods.
6. Troubleshooting
If you encounter issues with your instrument cable, consider the following:
- No Sound:
- Ensure both ends of the cable are fully and securely inserted into their respective jacks.
- Verify that all connected devices (instrument, pedals, amplifier) are powered on and functioning correctly.
- Test the setup with another known-good cable to isolate if the issue is with the cable or other equipment.
- Intermittent Sound or Static/Hum:
- Check the connectors for any visible dirt, corrosion, or damage. Clean if necessary.
- Inspect the cable jacket for cuts, kinks, or severe bends that might indicate internal damage.
- Ensure the cable is not running parallel to power cables or other sources of electromagnetic interference.
7. Specifications
| Brand | RadioShack |
| Model Number | 42-2465 |
| Cable Length | 1 foot (30.4 cm) |
| Connector Type | 1/4-inch (6.3mm) Mono Right-Angle Male |
| Connector Gender | Male-to-Male |
| Compatible Devices | Musical Instrument |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| UPC | 040293139223 |
| Manufacturer | RADIOSHACK |
| Product Dimensions (Packaging) | 16 x 10 x 10 inches |
| Item Weight | 0.353 ounces |
8. Warranty and Support
For information regarding product warranty, returns, or technical assistance, please refer to the official RadioShack website or contact their customer service department directly. It is recommended to retain your purchase receipt as proof of purchase for any warranty claims.





