Behringer SD251-CK Quick Start Guide
![Behringer SD251-CK manual cover](/images/86f18a91bc6bde6bbb43e498/thumbs/thumb175x175.webp)
To connect the Behringer SD251-CK headphones, use the included 3.5mm audio cable. Plug one end into the headphone jack on your device and the other end into the input on the headphones.
First, ensure the headphones are properly connected to your device. Check the volume levels on both the device and the headphones. If the problem persists, try using a different audio source or cable to diagnose the issue.
To clean the headphones, use a soft, dry cloth to gently wipe the exterior surfaces. Avoid using liquids or abrasive materials, as these can damage the finish. For the ear pads, you can use a slightly damp cloth if necessary.
Store the headphones in a cool, dry place, ideally in the carrying pouch provided. Avoid exposing them to extreme temperatures or direct sunlight for extended periods.
To replace the ear cushions, gently pull the old cushions away from the ear cups. Align the new cushions with the ear cup mounts and press firmly until they snap into place.
Yes, if your device supports a 3.5mm input for calls, you can use the headphones' built-in microphone to make and receive calls. Ensure the cable with the microphone is connected.
Ensure the microphone cable is securely connected. Check your device settings to ensure the microphone is selected and not muted. Test the microphone with another device to confirm if the issue is with the headphones or the original device.
Yes, the headphones can be used with most gaming consoles that feature a 3.5mm audio jack. Connect the headphones directly to the console controller or audio output.
The Behringer SD251-CK features a frequency response of 20Hz to 20kHz, an impedance of 32 ohms, and a sensitivity of 100 dB SPL at 1 kHz.
Ensure you are using high-quality audio files and a reliable audio source. Adjust the equalizer settings on your device to suit your listening preferences. Regularly clean the headphones to maintain optimal sound quality.