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Gear / Technical Help => Playback Forum => Topic started by: Tim on March 12, 2005, 08:11:26 PM

Title: rear firing tweeters
Post by: Tim on March 12, 2005, 08:11:26 PM
anyone here run the VR-2's or any other rear firing tweeter system? Just curious what you thought of them, seems like an interesting concept.

do they need a lot of room to breathe back there?
Title: Re: rear firing tweeters
Post by: Lil Kim Jong-Il on March 12, 2005, 08:43:26 PM
the VR4JRs have them.  I have mixed feelings. 

At first I didn't like them so I kept turning them down until they were completely off.  A big issue is that I have glass behind my speakers. 

But then I cranked them again so that they would burnin with the rest of the drivers.  Now when I turn them all the way off, I miss them.  They do make a difference in the imaging.

I don't know how this story is going to end. 

I know that wasn't helpful.
Title: Re: rear firing tweeters
Post by: Tim on March 12, 2005, 09:31:20 PM
no it was.

I'm interested in what people's experiences are, I don't need a review that was great.

Title: Re: rear firing tweeters
Post by: Nick's Picks on March 13, 2005, 07:33:34 AM
all VR speakers emply this.
the cool part about it is that its not simply a rear fireing tweater.
its also out of phase, giving you a very wide/deep sence of space.  Its not ugly at all.
As im sure you've read, the deal w/this is to act like a microhone in reverse.  that rear ambiece, which is OOP, is exactly like a mic works.  There isn't much that is picked up from behind a card or hyper, but there is some...and that is vastly responcible for certain soundstage information.  So, it *had* to be included on playback, and that is why Albert went with this design.
IMO, it makes blumlein recordings sound absolutely real.  A couple that I have made display rear info so well, i'd swear there were crowds of rude people chatting away behind my couch...but there is only a wall there.
:)

I keep it cranked on my VR4, and have noticed that there is not nearly the amount of output on these as there were on my VR2s, which I also kept cranked.
I would turn them off...run for a month, then turn them back on and see where i liked it.  I think 75% was where I settled w/the vr2
Title: Re: rear firing tweeters
Post by: jk labs on March 13, 2005, 09:52:19 AM
no it was.

I'm interested in what people's experiences are, I don't need a review that was great.


What others have said. The effect of throwing hf energy rearwards and up is quite interesting. I read about it long ago and experimented on a pair of clones of the Spica TC-50.

The rearfiring tweeters were attached permanently  ;D
Title: Re: rear firing tweeters
Post by: BobW on March 13, 2005, 04:06:33 PM
Anyone using Dipoles ? Which model ?
I never appreciated them until I heard a well placed pair of high-end Polks.

Mid-room, mid-wall playing Starvinski at a Dr.'s office.  Giant soundstage, excellent imaging.
I had the sense of being in the 10th row at a good hall.
I think he was using Adcom or Rotel power.
Title: Re: rear firing tweeters
Post by: ducati on March 13, 2005, 06:02:40 PM
Now that's an above-average Dr's office.  Most of the ones I go to have dog-eared magazines I've already read.   ;D
Title: Re: rear firing tweeters
Post by: MattD on March 14, 2005, 10:04:50 AM
all VR speakers emply this.

The VR1s don't. VR-2s or 4jrs are in my future when I get a house and a room to play with (at least 3 years away, *sigh*. :)
Title: Re: rear firing tweeters
Post by: Nick's Picks on March 14, 2005, 10:32:44 AM
all VR speakers emply this.

The VR1s don't. VR-2s or 4jrs are in my future when I get a house and a room to play with (at least 3 years away, *sigh*. :)

that was supposed to read "employ" not "emply"
any way, after I posted that I wondered about the vr1 and if they had the ambient driver. 
oh well...too bad they didn't.
Title: Re: rear firing tweeters
Post by: ducati on March 14, 2005, 09:44:47 PM
Too bad is right--I'd be all over the VR1s if they had that driver...  I'd love to try that in my home office.  I could use a little more "space" as it's pretty small.
Title: Re: rear firing tweeters
Post by: scb on March 14, 2005, 10:52:22 PM
i like the rear tweeter on my vr2s.  seems like everything is a bit richer with it on
Title: Re: rear firing tweeters
Post by: Lil Kim Jong-Il on March 14, 2005, 10:54:09 PM
i like the rear tweeter on my vr2s.  seems like everything is a bit richer with it on

Did they blend better after breakin?

Title: Re: rear firing tweeters
Post by: Tim on March 14, 2005, 11:16:58 PM
i like the rear tweeter on my vr2s. seems like everything is a bit richer with it on

I couldn't remember who had the VR-2's on this board... these are the next speakers on my radar, probably going to have to wait until summer but they really have piqued my interest.
Title: Re: rear firing tweeters
Post by: Nick Culbreth on March 14, 2005, 11:20:12 PM
i like the rear tweeter on my vr2s. seems like everything is a bit richer with it on

I couldn't remember who had the VR-2's on this board... these are the next speakers on my radar, probably going to have to wait until summer but they really have piqued my interest.

slut.
Title: Re: rear firing tweeters
Post by: Tim on March 14, 2005, 11:22:02 PM
yes, yes I am :flipa:
Title: Re: rear firing tweeters
Post by: scb on March 14, 2005, 11:41:46 PM
to be honest i'm not sure what break-in they needed.  i moved somewhere during the break-in period so the room sound changed
Title: Re: rear firing tweeters
Post by: Tim on March 14, 2005, 11:44:34 PM
what about the low end extension scott? they're rated pretty far down, what do you think?

the idea of ditching the sub and still being able to run a speaker of that size is very tempting.

I do like the balance that the B&W (bright) sound matched with the tubes gives me... I'm a bit worried that the VSA's are too laid back sounding for my amp.
Title: Re: rear firing tweeters
Post by: ducati on March 15, 2005, 07:47:35 AM
People usually characterize ProAc as laid back...  But my ProAc's sound MUCH better with tubes than SS.  No way is it too much of a good thing, IMO.  I came from B&W N805's, FWIW...
Title: Re: rear firing tweeters
Post by: scb on March 15, 2005, 09:01:28 AM
what about the low end extension scott? they're rated pretty far down, what do you think?

the idea of ditching the sub and still being able to run a speaker of that size is very tempting.

I do like the balance that the B&W (bright) sound matched with the tubes gives me... I'm a bit worried that the VSA's are too laid back sounding for my amp.

oh i have absolutely no need for a sub with these things
Title: Re: rear firing tweeters
Post by: Nick's Picks on March 16, 2005, 04:52:31 PM
yea, they are rated down to 22hz if I remember correctly.
and after you listen to them, you will know that it ain't bullshit.

same w/the VR4 rated down to 16hz.
those things go places I can't tollerate.
Title: Re: rear firing tweeters
Post by: mhibbs on March 16, 2005, 04:54:37 PM
My Snell Type Ds have a rear firing tweeter...adds quite a bit to the depth of the soundstage in my opinion.