Breaking In New Speakers...

It will take a while to get accustomed to the new sound but they should break in relatively quickly - a few minutes of hard driving music will generally do it for the suspension (spiders can be stiff initially) and perhaps a few hours for the cap in the crossover (may or may not be audible depending on quality and design). After a few hours most of the change should be your acclimitazion to the new way your music collection sound (you have to update your sonic memory and this takes the longest time).

Mofimadness's description is the way to go. I just want to add that you also need to feed the speakers with mono signal. The out-of-phase connection will cause bass to cancel each other but not the higher frequency. You can cover both speakers in a heavy blanket to mute that. Now you can break in your new speakers without driving small animals insane.

Buy the disc from Ayre Acoustics called "Irrational but Efficacious".

Track 7 is awesome; be careful with volume the first time. You'll hear why.

I use it monthly on all my speakers.

No affiliaton with Ayre.

Whatever you do, be careful with the volume, be patient as possible and don't overdrive them.

The ayre (track 7) that audiofeil mentioned is for demag not burnin.track (four) is really great for burnin...it get the speaker surrounds moving with lttle volume.Turnon repeat over night.I suggest dont turn up loud for first 50 hours.Maybe more.Found my forests took at least 150 hrs.