RS440 vs R2 - djk - High Efficiency Speaker Asylum

Follow Ups Full Thread

Topic - Making a good 15" driver folded horn to do 65-650hz decade - doable in 10cu.ft.? - freddyi 18:23:21 07/26/03 (42)

You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) - JLH 23:46:33 07/26/03 (41)

Piffel. Read the January 2003 issue of AudioXpress. - Bill Fitzmaurice 13:37:38 07/27/03 (29)

Re: Piffel. Read the January 2003 issue of AudioXpress. - Centauri 08:40:38 07/28/03 (24)

Horn Response uses math that is innaccurate. - Bill Fitzmaurice 11:45:23 07/28/03 (23)

On axis SPL -VS- acoustic power response - tomservo 13:38:14 07/28/03 (22)

Re: On axis SPL -VS- acoustic power response - Bill Fitzmaurice 15:06:03 07/28/03 (21)

Re: On axis SPL -VS- acoustic power response - tomservo 18:44:03 07/28/03 (12)

We're getting a bit off the question, Tom. - Bill Fitzmaurice 05:55:21 07/29/03 (1)

Re: We're getting a bit off the question, Tom. - tomservo 06:46:21 07/29/03 (0)

Thank you Tom, could have not said it better! - JLH 20:10:00 07/28/03 (9)

Re: Thank you Tom, could have not said it better! - Bill Fitzmaurice 06:19:52 07/29/03 (8)

Disagree - JLH 16:42:27 07/29/03 (7)

You've got it backwards. The opposite is true. - Bill Fitzmaurice 05:03:47 07/30/03 (0)

Bends - John Sheerin 21:06:12 07/29/03 (5)

Re: Bends - hancock 07:21:27 07/30/03 (4)

Re: Bends - John Sheerin 12:57:53 07/30/03 (3)

Very interesting - Bill Fitzmaurice 06:06:57 07/31/03 (2)

Re: Very interesting - John Sheerin 08:00:08 07/31/03 (1)

Re: Very interesting - Bill Fitzmaurice 08:39:34 07/31/03 (0)

Re: On axis SPL -VS- acoustic power response - John Sheerin 16:03:37 07/28/03 (7)

I use three rates of flair over the course of the horn. - Bill Fitzmaurice 16:54:31 07/28/03 (6)

Re: I use three rates of flair over the course of the horn. - John Sheerin 17:13:54 07/28/03 (5)

Olsen - Bill Fitzmaurice 05:29:40 07/29/03 (4)

Re: Olsen - JLH 19:32:07 07/29/03 (3)

Olsen did what he did - Bill Fitzmaurice 13:34:26 07/30/03 (2)

Re: Olson, Newton, Einstein and physics (long ramble). - Paul Eizik 21:55:43 07/30/03 (1)

Hey Paul - Bill Fitzmaurice 05:41:04 07/31/03 (0)

Re: Piffel. Read the January 2003 issue of AudioXpress. - freddyi 16:47:11 07/27/03 (3)

102 dB at 80 Hz from a ten in DR250a - Bill Fitzmaurice 04:21:08 07/28/03 (2)

Re: 102 dB at 80 Hz from a ten in DR250a - freddyi 11:38:43 07/28/03 (1)

Can't help you on a direct radiator driver - Bill Fitzmaurice 11:47:51 07/28/03 (0)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - freddyi 08:33:55 07/27/03 (10)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - djk 09:32:25 07/27/03 (7)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) - Q-Q? - freddyi 10:32:07 07/27/03 (2)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) - Q-Q? - djk 17:31:52 07/27/03 (1)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) - Q-Q? - freddyi 17:50:06 07/27/03 (0)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - freddyi 09:52:33 07/27/03 (3)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - djk 17:59:19 07/27/03 (2)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - freddyi 18:37:56 07/27/03 (1)

RS440 vs R2 - djk 07/27/0323:25:34 07/27/03 (0)

Re: You'll never get a 15" to 650Hz in a folded horn; i.e. mass roll off. (nt) probably right - my 100Hz Edgarhorns - Lightning 09:25:10 07/27/03 (1)

Re: You'll never get a 15" to 650Hz - doors and PWK - freddyi 09:33:06 07/27/03 (0)

Follow Ups

RS440 vs R2 - djk 07/27/0323:25:34 07/27/03 (0)