Koss UR20 Over-Ear Headphones User Manual

Table of Contents

1. Introduction
2. Package Contents
3. Connecting the Headphones
4. Adjusting the Headband
5. Single-Sided Listening
6. Caring for Your Headphones
7. Troubleshooting
8. Frequently Asked Questions

1. Introduction

Thank you for choosing the Koss UR20 Over-Ear Headphones. These headphones are designed to provide studio-quality sound for a variety of uses, including school, work, home, studio, and on-the-go listening. This user manual will guide you through setting up and using your new headphones.

2. Package Contents

• Koss UR20 Over-Ear Headphones
• 1/8-inch (3.5mm) Stereo Plug
• 1/4-inch (6.3mm) Stereo Plug Adapter

3. Connecting the Headphones

Connect the 3.5mm plug at the end of the headphone cable to the audio output jack of your device. If your device requires a 6.3mm plug, attach the included 6.3mm adapter to the 3.5mm plug before connecting it to your device.

4. Adjusting the Headband

The Koss UR20 headphones feature a flexible sling headband for a comfortable fit. To adjust the headband, simply slide the ear cups up or down along the headband until they fit comfortably over your ears.

5. Single-Sided Listening

The flexible headband allows for easy single-sided listening. To listen with one ear, gently lift one ear cup off your ear and let it rest on the side of the headband.

6. Caring for Your Headphones

To ensure the longevity of your Koss UR20 headphones, follow these care tips:

• Store the headphones in a cool, dry place when not in use.
• Avoid exposing the headphones to extreme temperatures or humidity.
• Do not immerse the headphones in water or other liquids.
• Keep the cable untangled and avoid pulling or stretching it.

7. Troubleshooting

1. No sound or low volume: Check that the headphones are properly connected to your device. Ensure the volume on your device is turned up and not muted. If using the 6.3mm adapter, make sure it is securely attached to the 3.5mm plug.
2. Sound only in one ear: Check the cable for any visible damage. Make sure the headphones are properly connected to your device. If the issue persists, it may be a defect in the headphones or the audio source.
3. Uncomfortable fit: Adjust the headband by sliding the ear cups up or down until a comfortable fit is achieved.

8. Frequently Asked Questions

Q: Can these headphones be used with a smartphone or tablet?

A: Yes, the Koss UR20 headphones can be used with any device that has a 3.5mm audio output jack, including smartphones and tablets.

Q: Is there a microphone or in-line controls on the headphones?

A: No, the Koss UR20 headphones do not have a built-in microphone or in-line controls. They are designed for high-quality audio playback only.

Q: Can I use these headphones for DJing?

A: Yes, the Koss UR20 headphones are suitable for DJ use due to their deep bass and treble clarity, as well as their flexible headband for single-sided listening.

Q: Are the ear cushions replaceable?

A: Yes, the soft leatherette ear cushions on the Koss UR20 headphones can be replaced if they become worn or damaged.

Product FAQ:

Q: Do the Koss UR20 headphones completely cover the ear?
A: Yes, they completely and comfortably cover the ears.

Q: Does this have a removable cable, or is the cord permanently attached to the headphones?
A: The cord is permanent.

Q: Will these headphones fit into my USB port on my computer or my iPod?
A: No, they will not fit into a USB port. The male connector will fit into most headphone jacks in any MP3/iPod or boombox. They also come with an adapter to fit into large stereo equipment.

Q: Can I use these in my Skype sessions?
A: These are only headphones without a microphone, but as long as you can plug it into your device you could hear whatever sound it outputs.

Q: I have bought one Koss headphones, it works great. Now I am looking for wireless headphones at an affordable price. Would you recommend one for me?
A: We recommend the Koss BT539i wireless Bluetooth headphones as they have better reviews and are cheaper than the one recommended above.

Q: I want to use them with a home stereo system, will this plug directly into my receiver? Is there a next step up from this one as far as quality?
A: Yes, it should work on any amplified sound input. You can go up two steps from this model with one that has a microphone for higher quality sound.

Q: Do these headphones have volume control?
A: No, they do not have volume control.

Q: What's the warranty since they are discontinued?
A: The product comes with a lifetime warranty, but it may not be particularly useful since you would need to pay for shipping to and from Koss for repairs. It may be more cost-effective to purchase a new pair instead.

Q: Will they work with a Panasonic tape recorder?
A: Yes, these headphones have a 1/8" and a 1/4" jack included, so they should work on any amplified sound input.

Q: What's the difference between the UR-20 Stereo Headphones and the UR-20 Home Headphones?
A: The UR-20 Home Headphones have a 100-foot wireless ability, while the plain UR-20's are hard-wired to the source. The headphones are mostly made from plastic and may not be able to withstand a lot of wear and tear. If you plan to use them for commuting or other activities where they may get banged around, you may want to consider the wireless ones.