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Multi-Way Conventional loudspeakers with crossovers

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Old 18th May 2019, 01:07 AM   #2661
MITsound is online now MITsound  Canada
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Default Higher, lower, or sideways?

I'm again trying a 4 way.
Three way active crossovers, and now passively splitting the treble at 6500 Hz, Solen Split.
Using a JBL Selenium midrange allows a lower crossover point, to the woofers, so far 800 Hz is working well, with an improved smoothness , over the Peerless crossing near its lower limits, and the Celestions crossing near their upper limits.
I think they look better with 2 horns per channel, too.
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Old 24th May 2019, 07:38 PM   #2662
RE 604 is offline RE 604  Germany
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Hello ,
here is my open baffle project . 24 zoll Fane "Colossus" , JBL 2360 with BMS coaxial drivers . For mid and high I use single ended amps with RE604 and E406N and EL86 push pull for the bass . The active crossover is from Behringer , the final version is a tube crossover in the future .
Kind regards , Alexander .
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Old 27th May 2019, 09:45 PM   #2663
mordikai is online now mordikai  United States
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Wow!! I like it!
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Old 28th May 2019, 10:55 AM   #2664
JonasKarud is offline JonasKarud  Sweden
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Alexander,

this is one of the few systems out there that I would really like to listen to!
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Old 30th May 2019, 10:04 PM   #2665
meanman1964 is offline meanman1964  Belgium
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A friend of mine with his creation of an OB speaker .
Drivers are SB Acoustic SB34NRX75-16 , Scan Speak 18WU4741T00 , Scan Speak D3004/66400 Beryllium
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Last edited by Variac; 1st June 2019 at 11:40 PM.
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Old 31st May 2019, 10:58 AM   #2666
Juhazi is offline Juhazi  Finland
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Nice and basics handled in right way! Obviously dsp-xo? Do you have a link to this build?

Pretty much a clone of Kyron 6moons audioreviews: Kyron Audio Kronos
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Old 31st May 2019, 03:04 PM   #2667
gadut is offline gadut  Indonesia
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Quote:
Originally Posted by Juhazi View Post
Nice and basics handled in right way! Obviously dsp-xo? Do you have a link to this build?

Pretty much a clone of Kyron 6moons audioreviews: Kyron Audio Kronos
it was posted in OBO fb group, but it also can be found here ZBA page

however no detail on that page, while the builder give information on OBO group

Open baffle only... Public Group | Facebook

some quotes :
DSP: Lyngdorf TDAI-2170 (without Room Perfect).

"Kronos was not my reference. I had this baffle design already before the Kronos and even before the Illuminator came available"
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Old 31st May 2019, 04:17 PM   #2668
meanman1964 is offline meanman1964  Belgium
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Quote:
Originally Posted by Juhazi View Post
Nice and basics handled in right way! Obviously dsp-xo? Do you have a link to this build?

Pretty much a clone of Kyron 6moons audioreviews: Kyron Audio Kronos
Gonna build the same speaker but with slightly different baffle .
At this moment the speakers of the builder use passive and active xovers .
Mid and high with passive xover and the bass section uses the Lyngdorf filter which now has the room perfect module .
If you need more info just send me a private mail .
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Old 1st June 2019, 03:53 AM   #2669
ttan98 is offline ttan98  Australia
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My Open Baffle looks similar except I installed a rear tweeter behind the front one. This arrangement should sound very good.
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Old 1st June 2019, 07:32 PM   #2670
jerome69 is offline jerome69  France
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Default Four way OB

My latest design. A compact passive OB 1.1x0.3x.0.25 m - 43x12x10". Four ways - U frame for the bass.
1" DX25 : 3.5k-20k LR4
5" 830991 : 500-3.5k LR2 & LR4
8" 22W/8534G00 100-500 LR2 & LR2
2x10" SLS263 30-100Hz LR2
An upgrade : go to a compact H frame like he-hurricanes
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