RE: Altec Model 19 - N1201-8A Crossover Question

Posted by Synthsayer (A) on September 2, 2015 at 09:09:26

In Reply to: RE: Altec Model 19 - N1201-8A Crossover Question posted by Synthsayer on August 30, 2015 at 09:45:36:

Thanks for the great info on the mid compensation circuit.

I have been doing some experimenting with notch filters for the LP to remove some mids from the woofer aince LP filter is 1st order at 750Hz. I may go to 3rd order for LP but will have to order parts.

The LP has a Zobel, too.

I was looking at the graph for my horn and driver combo and the response fairly even. The horn is an Elliptical Tractrix.

Does the Model 19 use a CD horn?

Another question:

Do horn drivers combinations need Zobel or Res Fr Filters?

The spec sheets for my EV driver don't show impedance curves.

Does anybody here have impedance curve info for the DH1012 drive?

Thanks again for all the help.
"Ad Astra Per Alia Porci", - To the stars on the wings of a pig: John Steinbeck

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Follow Ups Full Thread

Topic - Altec Model 19 - N1201-8A Crossover Question - Synthsayer 13:41:44 08/29/15 (17)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 09:33:45 09/03/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 13:01:37 09/02/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 11:31:39 09/02/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 11:20:53 09/02/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - DaveV 07:54:15 08/30/15 (12)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 09:45:36 08/30/15 (11)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 09:09:26 09/02/15 (1)

Altec Model 19 does not use a... - Cougar 11:22:43 09/02/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - DaveV 13:22:42 08/30/15 (8)

RE: Altec Model 19 - N1201-8A Crossover Question - Cougar 19:15:48 09/01/15 (1)

RE: Altec Model 19 - N1201-8A Crossover Question - DaveV 19:48:12 09/01/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 13:05:16 08/31/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Steve O 18:05:13 08/30/15 (4)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 13:04:03 08/31/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - timoteus 19:34:55 08/30/15 (2)

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 13:00:08 08/31/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question - Steve O 20:08:57 08/30/15 (0)

Follow Ups

RE: Altec Model 19 - N1201-8A Crossover Question - Synthsayer 09:09:26 09/02/15 (1)

Altec Model 19 does not use a... - Cougar 11:22:43 09/02/15 (0)

RE: Altec Model 19 - N1201-8A Crossover Question

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