There are certainly other causes of tinnitus than sound exposure, and if you have a continuing experience you should get to a otologist or at least a good ENT guy who could refer you to an otologist for appropriate evaluation. These guys will likely have your hearing sensitivity checked by an audiologist, but it should be more than that to eliminate other potential causes, e.g. tinnitus can be a symptom of a tumor which if caught in time can be operable.
By all means, do protect your hearing by listening at reasonable levels. Rock concerts can damage your hearing, so don't try to recreate anything near such perceived levels in your home. I think distinguishing between the effects of ported, air-suspension, or infinite baffle speakers is just more of the smoke and mirror stuff so common on Audiogon forums. It's high sound pressure levels, aka high dB SPLs, that get you.
db
By all means, do protect your hearing by listening at reasonable levels. Rock concerts can damage your hearing, so don't try to recreate anything near such perceived levels in your home. I think distinguishing between the effects of ported, air-suspension, or infinite baffle speakers is just more of the smoke and mirror stuff so common on Audiogon forums. It's high sound pressure levels, aka high dB SPLs, that get you.
db