There are a few steps you can follow to calibrate your speakers:

1. Set your speakers up properly: Place your speakers at an equal distance from the listening position and angle them inward so that they point towards the listener.
2. Adjust the crossover settings: The crossover setting determines which frequencies each speaker is responsible for reproducing. Make sure the crossover setting is set to a frequency that is appropriate for the size and capability of your speakers.
3. Set the volume: Use a sound pressure level (SPL) meter or a smartphone app to measure the volume of your speakers. Adjust the volume of your speakers so that they are evenly balanced and not too loud or too quiet.
4. Adjust the equalizer: Use a graphic equalizer or the equalizer settings on your audio receiver to fine-tune the sound of your speakers. Start with a flat equalization setting and then make small adjustments to achieve the sound you desire.
5. Test your speakers: Play a variety of music or audio clips and listen to see if the sound is balanced and clear. Make any necessary adjustments to the volume, crossover, and equalization settings until you are satisfied with the sound.

I hope these steps help you calibrate your speakers! Let me know if you have any other questions.