Dustin B
Senior HTF Member
- Joined
- Mar 10, 2001
- Messages
- 3,126
Well the SBB4 and EBS in the Shiva white paper both recommend the FP4 (4") vent kit. Twin 3" will have a little bit more surface area. The Dharman is 109L, the SBB4 is 94L and the EBS is 142.5L. The Dharman and SBB4 are tuned to 22hz, the EBS is tuned to 18hz.
Bottom line, the Dharman would be closer to th SBB4 in the white paper than the EBS. EBS would lose a couple dB in the over 30hz, but would gain some at 20hz on the Dharman I would think.
Bottom line, the Dharman would be closer to th SBB4 in the white paper than the EBS. EBS would lose a couple dB in the over 30hz, but would gain some at 20hz on the Dharman I would think.