Bertram31.com General Bulletin Board

Capt. Patrick /Noise reduction

Posted By: AL C.
Date: Wednesday, 20 April 2005, at 11:36 p.m.

Was reading up on your Air Boxes and was wondering what the db level was before the installation on the Bahia Mar.

(Taken from the article)
Noise reduction
Air delivered from hull sides, below the shear line. With proper sound insulation in the engine box, all engine noises are reduced to under 30 dB, even on the Cummins 250/300 installed into the Bahia Mar model.

Messages In This Thread

Capt. Patrick /Noise reduction
AL C. -- Wednesday, 20 April 2005, at 11:36 p.m.

Re: Capt. Patrick /Noise reduction
Capt Patrick McCrary -- Thursday, 21 April 2005, at 6:27 a.m.

Re: Capt. Patrick /Noise reduction
Rick -- Thursday, 21 April 2005, at 8:27 a.m.

Re: Capt. Patrick /Noise reduction
AL C. -- Thursday, 21 April 2005, at 6:39 p.m.

Noise reduction
Capt Patrick McCrary -- Thursday, 21 April 2005, at 7:54 p.m.