AudioCircle

Audio/Video Gear and Systems => Owner's Circles => Selah Audio Owners => Topic started by: Rick Craig on 23 Sep 2019, 01:38 pm

Title: HT Trio
Post by: Rick Craig on 23 Sep 2019, 01:38 pm
L/C/R and surrounds with Scan-Speak Revelator woofers, Accuton dome mids, and RAAL ribbon tweeters.


(https://www.audiocircle.com/image.php?id=199042)

(https://www.audiocircle.com/image.php?id=199043)

(https://www.audiocircle.com/image.php?id=199044)
Title: Re: HT Trio
Post by: Rick Craig on 23 Sep 2019, 03:13 pm
Impedance graphs...

CC


(https://www.audiocircle.com/image.php?id=199049)

L/R


(https://www.audiocircle.com/image.php?id=199050)

Surrounds


(https://www.audiocircle.com/image.php?id=199051)

Title: Re: HT Trio
Post by: mresseguie on 23 Sep 2019, 03:20 pm
Rick,

What are the advantages and/or disadvantages of changing the positions of the midrange and tweeter? What were your intentions in doing this?

I'm not judging, mind you - just curious.
Title: Re: HT Trio
Post by: Rick Craig on 23 Sep 2019, 03:30 pm
Quote from: mresseguie on 23 Sep 2019, 03:20 pm
Rick,

What are the advantages and/or disadvantages of changing the positions of the midrange and tweeter? What were your intentions in doing this?

I'm not judging, mind you - just curious.

The owner requested that in order to have the surround tweeters closer to his listening angle. Once I complete the measurements I can comment more of the difference. The surround woofer is smaller than the L/R and that makes the inversion easier to do with the crossover.
Title: Re: HT Trio
Post by: Rick Craig on 23 Sep 2019, 06:13 pm
Center channel response graphs, both vertical and horizontal, as well as the nearfield bass response.


(https://www.audiocircle.com/image.php?id=199052)


(https://www.audiocircle.com/image.php?id=199053)


(https://www.audiocircle.com/image.php?id=199054)

Title: Re: HT Trio
Post by: ColSanderz on 23 Sep 2019, 07:50 pm
Man, I bet this is going to sound splendid for a home theater setup. And probably for music as well!

Outta curiosity, how much does the whole setup run (L/R, center and surrounds)?
Title: Re: HT Trio
Post by: Rick Craig on 23 Sep 2019, 07:53 pm
Surround graphs...

On-axis and 15,40,45 degrees off-axis horizontally.

(https://www.audiocircle.com/image.php?id=199057)

Vertical Reponse (V1/on-axis, V2/woofer axis, V3/midrange axis, and V4/above the midrange (2") from 40" distance.


(https://www.audiocircle.com/image.php?id=199058)

Nearfield bass response summing the woofer and port responses together.


(https://www.audiocircle.com/image.php?id=199059)


Title: Re: HT Trio
Post by: Rick Craig on 24 Sep 2019, 12:15 am
Quote from: ColSanderz on 23 Sep 2019, 07:50 pm
Man, I bet this is going to sound splendid for a home theater setup. And probably for music as well!

Outta curiosity, how much does the whole setup run (L/R, center and surrounds)?

Yes, a great combination of music / HT. The entire system for a 5.1 system (minus the subs) is $12,000 including shipping in the USA.
Title: Re: HT Trio
Post by: Rick Craig on 26 Sep 2019, 03:28 pm
Quote from: mresseguie on 23 Sep 2019, 03:20 pm
Rick,

What are the advantages and/or disadvantages of changing the positions of the midrange and tweeter? What were your intentions in doing this?

I'm not judging, mind you - just curious.

Here's the on-axis and horizontal response.


(https://www.audiocircle.com/image.php?id=199129)