811B D250P-8 : 2nd order 1.2KHz LP HP target graphs ARTA ...

High Efficiency Speaker Asylum

Need speakers that can rock with just one watt? You found da place.

Another try with 2nd order HP LP for 811B/D250P-8 and 55-1220.

As suggested below, set target Hz HP LP response curves in ARTA.

I have a limited supply of inductors, so caps were adjusted until the target acoustic response was measured from my listening position.

I set the horn back about 3" on the cabinet, but that didn't seem to do anything.

The effects of compensation can be seen on the sweep graph.

A work in progress, as usual.

This post is made possible by the generous support of people like you and our sponsors:

Atma-Sphere Music Systems, Inc.

Topic - 811B D250P-8 : 2nd order 1.2KHz LP HP target graphs ARTA ... - deathtube 667 14:47:19 07/28/14 (0)

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