DDJ-FLX4 and Sennheiser hd450 compatibility

Hi Giorgia!

Yes, your Sennheiser HD450 SE headphones are compatible with the Pioneer DDJ-FLX4. The DDJ-FLX4 has both 3.5mm and 6.35mm jack outputs, so you can use an adapter if necessary. I recommend checking your setup to ensure you're getting the best sound quality possible.

If you're looking to further enhance your audio experience, you might want to check out a professional singing microphone. A good microphone can make a big difference in the quality of your recordings and performances.

Thanks!! :)

Giorgia