I.S.C.T. – ‘Break-Out” Fold Back units for musician …. - AVS Forum | Home Theater Discussions And Reviews
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post #1 of 8 Old 08-12-2017, 07:35 PM - Thread Starter
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I.S.C.T. – ‘Break-Out” Fold Back units for musician ….

While waiting as so often for parts or any other materials like this time it is for large sheets of Felt which have not arrived as yet I did find time to approach the last out of my three projects for musician.

This time it is a set of Fold backs which after the main units (I.S.C.T – ‘Poetry Of Sounds’ Point Source w/ Dual Sized – Floating Face Plate(s)) LINK: and the Bass unit (I.S.C.T. – ‘Primal Instinct’ Dual 8” Sub Enclosure in a (Sealed/Vented) configuration …) LINK: now complete the reproduction speaker enclosure projects as the rest will all be electronics not only within the units themselves (Plate Amps etc.) to be used in different set up configuration, but also on the outside running equipment like D/A Mixing Desk for the Instruments in use & Balanced/Un-Balanced converter, Nano-Technology Valve Amps for the Instruments feeding both the main speakers as well as connecting to the Crossover / Hi-Fi Valve Amps running the Fold Backs & the dual Bass unit etc.

rgs UpperCut


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New No. 03 Image(s): **** Image 877aa.jpg ****

In my projects I always like to have incorporated many different options because I like to test with one and the same unit a few different set us, but while the proportion of it & the calculations are correct I have found that I have a small problem with the deeps of the front component unit to be able to use all my options I wanted to build into!

I was truly trying to keep the weight down on this unit, but I’m simple short on 1” (25mm) deeps, and so I have to use another 18mm slice & a 12mm slice with another volume increase of about 4 liter in total to get that needed deeps measurement and to use not only low profile woofer speaker chassis but also other standard 6.5” & 8” chassis etc.

Anyway, I guess live, learn and adapt to suit the rest!


rgs UpperCut


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New No. 04 Image(s): **** Image 904aa.jpg ****

First module chassis fitting after Felt covering!


rgs UpperCut


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New No. 05 Image(s): **** Image 906aa.jpg ****

First test run on both Fold Back units with a 120W per channel Bluetooth Amp, and then with a small Amp as well as a Sub with an external Plate amp!
One cover over one of the 6.5” PR’s is still missing only arriving in three or so weeks, but no rush as I have still not completed the base units for these.

rgs UpperCut


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File Type: jpg Picture 877aa.jpg (177.9 KB, 40 views)
File Type: jpg Picture 904aa.jpg (200.4 KB, 28 views)
File Type: jpg Picture 906aa.jpg (230.5 KB, 18 views)
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Last edited by UpperCut; 09-02-2017 at 12:37 AM.
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post #2 of 8 Old 08-13-2017, 01:19 PM
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What???
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post #3 of 8 Old 08-13-2017, 03:25 PM
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Is English your second language? Your paragraphs are insanely difficult to make sense of.

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post #4 of 8 Old 08-13-2017, 05:34 PM
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Posted...Please do not feed the trolls.
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post #5 of 8 Old 08-13-2017, 08:21 PM
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Originally Posted by Javs View Post
Is English your second language? Your paragraphs are insanely difficult to make sense of.
I believe it's been established that the OP is a native of Germany. But the sensibility aspect may not be limited to linguistics.
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post #6 of 8 Old 08-13-2017, 10:58 PM - Thread Starter
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post #7 of 8 Old 08-26-2017, 07:18 PM - Thread Starter
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post #8 of 8 Old 09-02-2017, 12:37 AM - Thread Starter
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