Audio Kinesis Swarm Subwoofer Awarded 2019 Golden Ear Award by Robert E. Greene

@c_morris999 +1

Agree 100%!  noble100 has always been very forthcoming with detailed and thorough explanations. I now understand the basics behind the major advantages afforded by the DBA concept.  

It really does make sense. 

millercarbon is another great resource as he has built his own DBA system from scratch and is also very knowledgeable.  Learned a lot from him as well.

My listening room is a small office 9 x 11 with no floor space to spare and there was no way I was going to practically fit in a sub (let alone four of them!).  It just would not work.  I did not place an order.

Then about a week ago I read a post earlier in this thread from Duke mentioning that 2 or 3 subs can be mounted up high facing the ceiling. 
  
I called Duke from AudioKinesis (who was very accommodating and patiently spent a lot of time on the phone with me answering all of my newbie questions while giving me a mini education in acoustics) and ordered the Swarm in black finish.

Duke also explained that in addition to saving floor space in a small room, ceiling facing subs help with the vertical plane (don't ask me to explain) in most room sizes.

Duke also mentioned that the two subs on the floor (one under each main speaker) can be placed facing any direction and not necessarily right up against a wall.  

Now I can have two subs up near the ceiling and the subs under each main speaker will not take up any additional floor space!!

He said I might want to experiment with just one ceiling facing sub, one sub under each main and the fourth sub under my desk.  Perfect for a foot rest with the benefit of one less shelf to mount up high on the wall.

Now that's versatility!! 

I will post results after setting things up. Would be interesting to compare setup notes/results with other Swarm/DEBRA/Custom DBA owners using them in small (or any size) rooms.

Hans

I went around my room today with one sub running a 30hz tone placed in the listening chair . I went around the room and identified all the hotspots with an iphone app like a spectrum analyzer. I like being able to reach around high and low to see actual numbers and readings.  Directly behind my seating area there is a wide  stairwell going downstairs .  I found a few 30hz hotspots down there. I put one sub there to try it . It really brought up the deepest bass impact without a ton of volume. Placing the sub as Tim suggests in the listening seat is a must . The whole  room is your subwoofer after. Its amazing what even one 10” is capable of with accurate room placement . I’m starting to think my dual 18” could have been more 10” instead . Although the nice part is i can dial them back and still achieve 20hz with authority.
 Been a very eye opening topic. 

@davekayc - Did you place the sub up on the listening chair itself or on the floor where the chair would be located? Interesting (and clever!) that placing a sub down the stairwell enhanced impact of the lower bass. 

Hello all,

     I was following this thread but it now seems like something mysterious happened to make it somehow be out of sequence and therefore no longer easy to follow.

    I posting this on Sunday morning on 10/17/19 just as a test to find out sequentially whether it is placed properly.  If it's properly placed as the last and most recent post, perhaps this post can serve as a marker so we can then continue this thread's discussion in a normal subsequent progression, meaning one after the next with the last post being the most recent.
     We shall see.

Tim

     

Hello all,

    Well, my first test post today, 11/17/19, confirms that Audiogon seems to have a system malfunction that places the most recent post on a thread first sequentially which is the exact opposite of how post sequencing has been handled here previously for years. 

     Did I miss the notice that Audiogon decided to change the sequencing of posts?  If so, somebody made a real bone-head decision that suddenly throws a huge monkey wrench in their forum functionality. 
    I find it hard to imagine the administrators of this forum would be this dim-witted but I'll need to wait and see.

Tim