|
Re: Brief Review of My New System
|
Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
|
shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
...a couple of candy bars his partner had in a pocket were quickly liquified as he passed in front of an operating antenna. That can't be good for one's health, no? Most people aren't aware that they are exposed to hazardous limits on a daily basis. We can always debate what's hazardous of course as there isn't a general concensus yet.
House of the Rising Sone Out in the mid or far field Dedicated mid-woofers are over-rated
|
|
|
Re: Brief Review of My New System
|
Joined: Mar 2001
Posts: 1,387 Likes: 8
President connoisseur
|
President connoisseur
Joined: Mar 2001
Posts: 1,387 Likes: 8 |
John Galt,
The phenomenon you are referring to of the sub feeding back to an M80 is in fact possible with any sub-woofer / front channel combination that are both capable of reproducing very low frequencies. In order for this to occur you must be using the high level input on the sub. You would be using the sub output from your receiver so this could not occur. What happens is if someone were to say slam a door hard enough to move air in the room and thereby cause the M80 driver to physically move this movement would create a signal out the speaker input (a motor is a generator when physically moved). This signal would be transmitted to the sub and the sub would reproduce it. The air moved by the sub would then physically move the M80 woofer again if they were very close to each other and around the circle we go.
Ian Colquhoun President & Chief Engineer
|
|
|
Re: Brief Review of My New System
|
Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
|
shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
Ahhhh....the mystery is finally revealed. Thanks, Ian.
House of the Rising Sone Out in the mid or far field Dedicated mid-woofers are over-rated
|
|
|
Re: Brief Review of My New System
|
Joined: Sep 2007
Posts: 33
enthusiast
|
OP
enthusiast
Joined: Sep 2007
Posts: 33 |
Thanks for the rundown Ian, makes perfect sense. It's a shame that review is out there, I've seen is discussed in a few places and it definitely seems in indicate that this is an issue particular to your products rather than something that would happen under the right conditions with any system. I suppose this means that I'll have to get back on the horn shortly to have an EP 600 sent this way.
|
|
|
Re: Brief Review of My New System
|
Joined: Oct 2007
Posts: 34
enthusiast
|
enthusiast
Joined: Oct 2007
Posts: 34 |
Pretty darn interesting thread.... and nice review. A 'lil over my head, by interesting none the less.
I especially liked the review of the Yam V3800. That AV was actually on my list to review....
|
|
|
Forums16
Topics24,946
Posts442,494
Members15,617
|
Most Online2,082 Jan 22nd, 2020
|
|
0 members (),
1,199
guests, and
0
robots. |
Key:
Admin,
Global Mod,
Mod
|
|
|
|
|