In Reply to: MGIII active crossover? posted by Skeepowder1@aol.com on August 3, 2016 at 09:22:27:
Neo has you covered and his suggestions should get you there.
I would just add that a 3rd order symmetrical bass-mid XO is probably doable in the XM9 and would likely work better than an LR4. Where magnepan uses a 1st order HP filter it is actually joining with the 2nd order rolloff of the driver to form a net 3rd order crossover. So doing a 3rd order symmetrical should work more like the original alignment than LR4.. Ask Phil for 3rd order boards - 400hz seems as good an approximation as any.
.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: MGIII active crossover? - Satie 18:38:59 08/03/16 (23)
- RE: MGIII active crossover? - Skeepowder1@aol.com 19:58:36 08/03/16 (22)
- RE: MGIII active crossover? - Satie 16:34:12 08/04/16 (21)
- RE: MGIII active crossover? - Skeepowder1@aol.com 18:08:46 08/04/16 (20)
- RE: MGIII active crossover? - Satie 20:28:51 08/04/16 (18)
- RE: MGIII active crossover? - Skeepowder 07:00:37 08/05/16 (17)
- RE: MGIII active crossover? - Norman M 08:12:30 08/05/16 (16)
- RE: MGIII active crossover? - Skeepowder 15:00:18 08/05/16 (15)
- RE: MGIII active crossover? - Satie 04:09:25 08/06/16 (14)
- RE: MGIII active crossover? - Skeepowder 16:41:36 08/06/16 (13)
- RE: MGIII active crossover? - Satie 04:41:26 08/08/16 (12)
- RE: MGIII active crossover? - Skeepowder 09:26:42 08/08/16 (11)
- RE: MGIII active crossover? - Satie 09:32:46 08/08/16 (10)
- RE: MGIII active crossover? - Skeepowder 19:04:50 08/08/16 (9)
- RE: MGIII active crossover? - Satie 22:00:51 08/08/16 (1)
- RE: MGIII active crossover? - BDP24 01:09:10 08/09/16 (0)
- RE: That link to the XOs ... - andyr 20:35:11 08/08/16 (6)
- RE: That link to the XOs ... - Skeepowder 08:33:08 08/09/16 (5)
- RE: That link to the XOs ... - Skeepowder 08:55:21 08/11/16 (4)
- RE: That link to the XOs ... - Satie 16:09:13 08/12/16 (3)
- RE: That link to the XOs ... - Skeepowder 16:59:17 08/12/16 (2)
- RE: That link to the XOs ... - Satie 06:46:56 08/13/16 (1)
- RE: That link to the XOs ... - Skeepowder 08:19:12 08/13/16 (0)
- RE: MGIII active crossover? - Skeepowder1@aol.com 18:41:02 08/04/16 (0)