If the system is averaging 28W with Zeppelin, and the amp consumes 25W at idle, then only 3W are making it to the M5s. Sadly enough, of those 3W, only 30mW are used for producing sound pressure. The other 2.97W mostly heat the voice coil.

I am curious what voltage and current the meter is reading for those 28W.

Last edited by Mojo; 05/09/21 12:05 AM.
House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated