Posted by GarMan [ 216.13.136.38 ] on May 27, 2004 at 13:47:19:

Can someone provide me with some rule-of-thumb regarding the division of energy along the frequency spectrum. For example, 50% of energy is typically found below 250Hz?

How is this information translated into amplification power requirment? For example, if a 2-way is crossed and bi-amped at 1.5KHz, and only 25% of energy goes to HF, does this mean the HF can can be 1/3 the power of the LF amp?

Gar.

Replies:

• Re: Energy along frequency spectrum - Wayne Parham 18:52:31 05/27/04 (4)
  • Re: Energy along frequency spectrum - Bill Fitzmaurice 06:35:10 05/28/04 (3)
    • Re: Energy along frequency spectrum - Wayne Parham 10:35:25 05/28/04 (2)
      • Re: Energy along frequency spectrum - Bill Fitzmaurice 15:05:47 05/28/04 (1)
        • Re: Energy along frequency spectrum - Wayne Parham 15:32:24 05/28/04 (0)