Burn in discs vs. music for new speakers

what if you dont have a tune i only have tt and cdp i fond your answer interesting jazzart tks

Burn ,burn,burn ....who wrote the book on burn in time .Is there one .My grandfather a look ways told me turn off the lights your wasting electricity...and it was a lot cheaper  then.

smwdrtwin

Buy this and just play the ’Pink Noise" track over and over, be careful of the others, they "can" damage your amp/speakers
https://www.ebay.com/itm/Audio-Test-Disc-Freq-Sweeps-Pink-Noise-Phase-Audiophile-Studio/184196815012?hash=item2ae2fc58a4:g:bwMAAOxyYYlRxTYV

Cheers George

Hope after 20 years those speakers are burned in!

He might have new drivers to break in.
As they get problems when old, the magnet/coil gap has very little clearance and can scrap/pole after a while if the drivers are not rotated 180 degrees every couple of years to counter the sag.

Cheers George