Front Ported v. Rear Ported Speakers

Duke has acquired a lot of knowledge over the years that he has judiciously applied to his speaker designs. I find my Jazz Modules offer all the benefits of the Audio Note AN-E speakers I once lusted after without the disadvantages, namely having to place the speakers close to the wall. I have never had a problem setting up my speakers and getting a very smooth bass response or even tonal balance going on 6 years and 3 rooms.

Attending and exhibiting at audio shows has allowed me to listen to some highly acclaimed [and high priced] speakers. I have even fallen for a couple, like the Cessaro horns I just heard at CES. However, when I get home and listen to the music pouring out of my Jazz Modules I realize life is not so bad and my speakers more than hold their own, at a fraction of the cost.

Disclaimer, first a happy customer, now a proud dealer for Audiokinesis.

There are too many design issues making major contributions to the quality of sound, or lack thereof, to fixate on the port position and gain any insight of how the speaker will sound. Listen to music on the speaker, don't prejudge it by one aspect like port position.

Agree with Kidman.

Duke is a fantastic out of the box thinker, especially when it comes to considering dispersion and soundstage related design considerations, delivering value, and other things, and an exception, but I do think that in general most rear ported speakers are designed to work best in genral further away from the front wall whereas most front ported or sealed designs tend to work better closer to front wall.

So worth keeping in mind, but not a hard rule that will always prove true.

Bass response will be a big determining factor. Proximity to walls in most cases results to more bass re-inforcement regardless of design.

Distance to walls in general helps with soundstage and imaging. How much will vary depending on many factors, dispersion characteristics being one of the bigger determining factors.

Most every speaker will sound different close to front wall versus further away. Which is better depends...on a lot of things. GOtta listen and compare to know for sure in each case. Always be willing to tweak and change something when needed. What changes need not always be the gear itself.