High Efficiency Speaker Asylum Need speakers that can rock with just one watt? You found da place. |
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In Reply to: RE: in a word: acceleration. posted by morricab on June 12, 2023 at 13:35:31:
more simply:Acceleration = Force/Mass
Same force, high mass → low acceleration = low SPL
Same force, low mass → high acceleration = high SPLThe relationship (for first order effects) is independent of frequency.
Or High force, same mass - high acceleration = high SPL
Low force, same mass - low acceleration = low SPL
Edits: 06/12/23
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Follow Ups Full ThreadTopic - What makes a driver High Efficiency? - catbert242000@yahoo.com 18:14:46 05/27/23 (70)
- It's a single room apartment on the top floor. - soldermizer 13:41:48 06/21/23 (0)
- Well, What makes a driver High Efficiency? - tomservo 09:08:46 06/12/23 (11)
- RE: Well, What makes a driver High Efficiency? - claudej1@aol.com 12:59:42 06/22/23 (0)
- RE: "resistive load that is the air." - Ivan303 06:04:11 06/14/23 (9)
- RE: "resistive load that is the air." - tomservo 11:45:30 06/14/23 (8)
- RE: "resistive load that is the air." - claudej1@aol.com 13:00:36 06/22/23 (2)
- RE: "resistive load that is the air." - tomservo 06:50:18 06/25/23 (1)
- RE: "resistive load that is the air." - claudej1@aol.com 13:02:58 06/25/23 (0)
- RE: "resistive load that is the air." - Paul Joppa 06:58:32 06/16/23 (2)
- Oh NO! - Ivan303 09:50:34 06/16/23 (1)
- RE: Oh NO! - Bill Fitzmaurice 10:53:06 06/16/23 (0)
- So does the reduced mass of air for a given volume (fewer molecules of air per cubic in/ft/meter)... - Ivan303 20:30:19 06/15/23 (1)
- RE: So does the reduced mass of air for a given volume (fewer molecules of air per cubic in/ft/meter)... - Bill Fitzmaurice 04:47:27 06/16/23 (0)
- RE: What makes a driver High Efficiency? - morricab 05:45:30 05/30/23 (40)
- Need to add another word - E-Stat 15:07:41 06/09/23 (27)
- RE: Need to add another word - morricab 04:41:41 06/12/23 (2)
- RE: Need to add another word - E-Stat 14:22:56 06/12/23 (1)
- RE: Need to add another word - morricab 07:05:15 06/13/23 (0)
- RE: Need to add another word - claudej1@aol.com 04:28:32 06/10/23 (14)
- RE: Need to add another word - Tom Brennan 08:05:26 06/10/23 (0)
- RE: Need to add another word - E-Stat 05:56:54 06/10/23 (12)
- RE: Need to add another word - morricab 04:47:26 06/12/23 (9)
- Still need a word to relate to high sensitivity output -nt - E-Stat 05:23:14 06/12/23 (8)
- nope - morricab 13:36:03 06/12/23 (7)
- Are you really of the notion - E-Stat 13:43:36 06/12/23 (6)
- RE: Are you really of the notion - claudej1@aol.com 07:31:32 06/13/23 (2)
- RE: Are you really of the notion - morricab 13:48:20 06/12/23 (2)
- Your chums don't seem to agree - E-Stat 14:11:47 06/12/23 (1)
- RE: Your chums don't seem to agree - morricab 07:06:30 06/13/23 (0)
- RE: Need to add another word - claudej1@aol.com 14:32:49 06/10/23 (1)
- RE: Need to add another word - E-Stat 15:50:30 06/10/23 (0)
- RE: Need to add another word - claudej1@aol.com 16:38:20 06/09/23 (8)
- Moving "little" is the objective of any transducer... - E-Stat 19:18:21 06/09/23 (7)
- RE: Moving "little" is the objective of any transducer... - claudej1@aol.com 04:21:01 06/10/23 (6)
- in a word: acceleration. - Bill Fitzmaurice 08:03:45 06/10/23 (5)
- RE: in a word: acceleration. - morricab 04:56:34 06/12/23 (4)
- RE: in a word: acceleration. - Bill Fitzmaurice 08:06:11 06/12/23 (3)
- RE: in a word: acceleration. - morricab 13:35:31 06/12/23 (2)
- RE: in a word: acceleration. - claudej1@aol.com 19:44:04 06/13/23 (0)
- RE: in a word: acceleration. - morricab 13:51:55 06/12/23 (0)
- RE: What makes a driver High Efficiency? - tomservo 06:54:49 05/30/23 (11)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 14:35:07 05/30/23 (10)
- RE: What makes a driver High Efficiency? - tomservo 07:03:48 05/31/23 (0)
- RE: What makes a driver High Efficiency? - morricab 14:56:34 05/30/23 (8)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 16:01:47 05/30/23 (7)
- RE: What makes a driver High Efficiency? - morricab 06:57:13 05/31/23 (6)
- RE: What makes a driver High Efficiency? - Bill Fitzmaurice 07:49:53 05/31/23 (5)
- RE: What makes a driver High Efficiency? - morricab 01:22:08 06/07/23 (2)
- RE: What makes a driver High Efficiency? - Bill Fitzmaurice 13:29:06 06/07/23 (1)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 11:39:10 06/08/23 (0)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 05:14:55 06/03/23 (1)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 15:57:54 06/11/23 (0)
- All Done by Magnets! - cawson@onetel.com 04:55:59 05/29/23 (6)
- RE: All Done by Magnets! - Bill Fitzmaurice 05:18:12 05/29/23 (5)
- RE: All Done by Magnets! - cawson@onetel.com 05:47:24 05/29/23 (4)
- RE: All Done by Magnets! - Bill Fitzmaurice 08:10:11 05/29/23 (3)
- RE: All Done by Magnets! - cawson@onetel.com 10:14:08 05/29/23 (2)
- RE: All Done by Magnets! - Bill Fitzmaurice 11:46:44 05/29/23 (1)
- RE: All Done by Magnets! - cawson@onetel.com 02:08:10 05/30/23 (0)
- RE: What makes a driver High Efficiency? - Bill Fitzmaurice 19:11:04 05/27/23 (8)
- RE: What makes a driver High Efficiency? - tomservo 06:47:31 05/28/23 (7)
- Harry Olson's analysis - JonM 07:21:07 05/29/23 (2)
- RE: Harry Olson's analysis - Bill Fitzmaurice 08:34:36 05/29/23 (0)
- RE: Harry Olson's analysis - tomservo 07:43:40 05/29/23 (0)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 06:53:25 05/29/23 (2)
- RE: What makes a driver High Efficiency? - tomservo 07:54:00 05/29/23 (1)
- RE: What makes a driver High Efficiency? - claudej1@aol.com 08:46:24 05/29/23 (0)
- Excellent post. Thank you. (nt) - Vinyl Valet 08:08:03 05/28/23 (0)
Follow Ups
- RE: in a word: acceleration. - morricab 13:51:55 06/12/23 (0)