In Reply to: RE: Modding Tympani IV- basses? posted by AkuAnkka on December 14, 2014 at 10:00:22:
You can do it, however, you are going to increase the load on your bass amp, so be prepared with a more powerful one than you had planned on.
Second, as JL and RG pointed out, you will have more "slap" and may shorten the lifespan of your bass panels. The lower the freq. the higher the chances of slap, and the higher the volume the worse the slap would be.
Deep bass volume is very deceptive, because it does not sound very loud when you are in fact putting out 100db. At 20 hz that is all of 30 db above the threshold of audibility (70db) and sounds only as loud as 45db at 1khz
I just played some test tones at >90 db spl at the seat (spl meter set on peak and jumping around 91-94 readings which is "corrected" to 103-106 db by the calibration curve - if you want to believe it...) and got a few slaps on 25hz and quite a bit of it at 20hz.
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Follow Ups
- RE: Modding Tympani IV- basses? - Satie 04:54:08 12/15/14 (32)
- Repeat of bass slap test Tympani IV- bass - Satie 14:36:49 12/22/14 (0)
- RE: Modding Tympani IV- basses? - AkuAnkka 05:02:18 12/15/14 (30)
- RE: Modding Tympani IV- basses? - Satie 06:26:00 12/15/14 (29)
- RE: Modding Tympani IV- basses? - AkuAnkka 08:59:29 12/15/14 (28)
- RE: Modding Tympani IV- basses? - Roger Gustavsson 22:52:37 12/15/14 (27)
- RE: Modding Tympani IV- basses? - AkuAnkka 00:06:13 12/16/14 (26)
- RE: Modding Tympani IV- basses? - Roger Gustavsson 00:44:12 12/16/14 (25)
- RE: Modding Tympani IV- basses? - AkuAnkka 02:11:46 12/16/14 (24)
- RE: Modding Tympani IV- basses? - Satie 02:54:30 12/16/14 (23)
- RE: Modding Tympani IV- basses? - AkuAnkka 03:16:16 12/16/14 (22)
- RE: Modding Tympani IV- basses? - Satie 06:19:10 12/16/14 (21)
- RE: Modding Tympani IV- basses? - AkuAnkka 06:23:00 12/16/14 (20)
- RE: Modding Tympani IV- basses? - Satie 09:38:42 12/16/14 (19)
- RE: Modding Tympani IV- basses? - AkuAnkka 10:15:47 12/16/14 (18)
- RE: Modding Tympani IV- basses? - Satie 17:28:12 12/16/14 (17)
- RE: Modding Tympani IV- basses? - Roger Gustavsson 02:40:14 12/17/14 (16)
- RE: Modding Tympani IV- basses? - Satie 03:31:52 12/17/14 (15)
- RE: Modding Tympani IV- basses? - AkuAnkka 07:16:59 12/17/14 (0)
- RE: Modding Tympani IV- basses? - kuribo 05:30:47 12/17/14 (13)
- RE: Modding Tympani IV- basses? - Roger Gustavsson 06:17:57 12/17/14 (12)
- RE: Modding Tympani IV- basses? - kuribo 06:21:30 12/17/14 (11)
- RE: Modding Tympani IV- basses? - Roger Gustavsson 07:37:00 12/17/14 (9)
- RE: Modding Tympani IV- basses? - kuribo 12:51:51 12/17/14 (8)
- RE: Modding Tympani IV- basses? - Satie 09:03:09 12/18/14 (4)
- RE: Modding Tympani IV- basses? - AkuAnkka 12:47:24 12/18/14 (3)
- RE: Modding Tympani IV- basses? - Satie 14:45:33 12/18/14 (2)
- RE: Modding Tympani IV- basses? - kuribo 15:56:09 12/18/14 (1)
- RE: Modding Tympani IV- basses? - Satie 19:58:51 12/18/14 (0)
- RE: Modding Tympani IV- basses? - AkuAnkka 23:26:48 12/17/14 (2)
- RE: Modding Tympani IV- basses? - Satie 20:17:36 12/18/14 (0)
- RE: Modding Tympani IV- basses? - kuribo 05:36:24 12/18/14 (0)
- RE: Modding Tympani IV- basses? - Satie 07:28:56 12/17/14 (0)