Koss KPH30iK On-Ear Headphones User Manual

Package Contents

• Koss KPH30iK On-Ear Headphones
• Documentation

Getting Started

1. Unpack the Koss KPH30iK On-Ear Headphones from the packaging.
2. Adjust the headband to fit your head comfortably.
3. Plug the 3.5mm audio connector into your audio device (smartphone, MP3 player, computer, etc.).
4. Put on the headphones, positioning the ear cups over your ears.
5. Start playing audio on your device and adjust the volume as desired.

Using the In-Line Microphone and Remote Control

The Koss KPH30iK On-Ear Headphones feature an in-line microphone and remote control for convenient hands-free calling and audio playback control.

• To answer or end a call, press the remote control button once.
• To play or pause audio playback, press the remote control button once.
• To skip to the next track, press the remote control button twice quickly.
• To go back to the previous track, press the remote control button three times quickly.

Troubleshooting Tips

1. No sound: Ensure that the 3.5mm audio connector is fully plugged into your audio device. Check the volume level on your device and adjust if necessary.
2. One side not working: Check the audio balance settings on your device and adjust if necessary. If the issue persists, it may indicate a problem with the headphones or the audio source.
3. Poor audio quality: Ensure that the audio file or streaming quality is high. Low-quality audio files or streams may result in poor sound performance.
4. Microphone not working: Check your device's settings to ensure that the Koss KPH30iK On-Ear Headphones are selected as the input device for the microphone.
5. Remote control not functioning: Ensure that your audio device is compatible with the in-line remote control. Some devices may require additional settings adjustments or an adapter for full functionality.

Frequently Asked Questions (FAQ)

Q: Are the ear cushions replaceable?

A: Yes, the soft foam ear cushions are replaceable. You can purchase replacement cushions from Koss or other compatible brands.

Q: Are these headphones compatible with all devices?

A: The Koss KPH30iK On-Ear Headphones are compatible with most devices that have a 3.5mm audio jack. However, some devices may require an adapter or additional settings adjustments for full functionality of the in-line remote control.

Q: Can I use these headphones for gaming?

A: While the Koss KPH30iK On-Ear Headphones are not specifically designed for gaming, they can be used for casual gaming sessions. However, for a more immersive gaming experience, you may want to consider headphones specifically designed for gaming.

Q: How do I clean the headphones?

A: To clean the Koss KPH30iK On-Ear Headphones, gently wipe the ear cups and headband with a soft, slightly damp cloth. Avoid using harsh cleaning agents or submerging the headphones in water.

Q: What is the warranty on these headphones?

A: The Koss KPH30iK On-Ear Headphones come with a limited lifetime warranty. For more information on the warranty and how to make a claim, please visit the Koss website.

Q: What is the sound quality of the Koss KPH30i headphones?
A: The Koss KPH30i headphones deliver spacious sound with balanced bass and clean treble. They are perfectly tuned for on-the-go use with most mobile hardware content players.

Q: Does the Koss KPH30i have an in-line microphone and remote?
A: Yes, the Koss KPH30i has an in-line microphone and touch remote control that allows users to answer phone calls and control music playback.

Q: Are these headphones comfortable to wear for extended periods of time?
A: Yes, the Koss KPH30i features patent-pending suspension and an adjustable headband that provides a personalized fit for hours of comfortable listening enjoyment.

Q: Can these headphones be used for gaming?
A: Yes, they can be used for gaming and provide better sound quality than some higher-end headphones.

Q: Do these headphones work with iPhone 10 or later?
A: No, Apple removed the 3.5mm headphone jack from series 7 onward. iPhones 6 and earlier still have them.

Q: What is the weight and size of the Koss KPH30i headphones?
A: The headphones weigh 6.7 ounces and have dimensions of 5.6 x 2.5 x 7.2 inches.

Q: Is there a warranty for the Koss KPH30i headphones?
A: Yes, there is a limited lifetime warranty provided by the manufacturer.

Q: What is the difference between KPH30i and other Koss headphone models such as Porta Pro and KSC75?
A: The KPH30i is a direct descendant of the popular Porta Pro and KTXPro1 models. It has a balanced sound profile that falls between the brighter highs of the KSC75 and deeper bass of the Porta Pro. Additionally, it features an all-new patent-pending suspension and in-line microphone and remote.

Q: Can these headphones be used for voice chat on Xbox One?
A: Yes, the Koss KPH30i has a built-in microphone that can be used for voice chat on Xbox One.

Q: What is the best way to make these headphones more comfortable to wear?
A: Some users recommend using Grado replacement pads or heating up the plastic headband to reduce clamping force.