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Volt+ tpa3118 testing data
Volt+ tpa3118 testing data
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Old 23rd November 2017, 01:12 PM   #91
gnat_leader is offline gnat_leader  Brazil
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Default Volt+ D amp board size?

Quote:
Originally Posted by cdsgames View Post
Waiting on a new PCB, will update once we test
When this Volt+D amp comes out, I assume it will be for sale with and without a case... the same case as used in the current Volt+ w/stepped attenuator? Meaning, could I buy the new amp board and swap it with the board in the amp currently for sale?
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Old 23rd December 2017, 03:17 PM   #92
ernperkins is online now ernperkins  United States
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Any new updates?
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Old 25th December 2017, 09:43 AM   #93
cdsgames is offline cdsgames  Canada
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This week we will start testing the new PCB.
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Old 25th December 2017, 04:41 PM   #94
Octavia is offline Octavia  United States
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Merry Christmas and Happy PCB testing
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Old 28th December 2017, 03:29 PM   #95
cdsgames is offline cdsgames  Canada
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Quote:
Originally Posted by gnat_leader View Post
When this Volt+D amp comes out, I assume it will be for sale with and without a case... the same case as used in the current Volt+ w/stepped attenuator? Meaning, could I buy the new amp board and swap it with the board in the amp currently for sale?
Size is not the same. We use much bigger inductor and there are 2x tpa3118 ICs
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Old 12th January 2018, 04:10 PM   #96
cdsgames is offline cdsgames  Canada
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Default Volt+ D v1.3

BOOM.

Ladies and gents , Volt+ D (ouble) was received.

All capacitors in the analog path are film ()

We hooked up the Volt direct to speakers......testing team apparently started to dance (while normal in Bollywood movies I assure you it never happens in reality)

OK..OK I know its not a objective test.

I am happy to announce that Volt+ D revision 1.3 PCB is singing .

Next week... AP testing .
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File Type: pdf Volt+1.3.compressed.pdf (490.9 KB, 103 views)
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Old 13th January 2018, 03:52 PM   #97
Doctor J is offline Doctor J  United States
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Quote:
BOOM.

Ladies and gents , Volt+ D (ouble) was received.

All capacitors in the analog path are film ()

We hooked up the Volt direct to speakers......testing team apparently started to dance (while normal in Bollywood movies I assure you it never happens in reality)

OK..OK I know its not a objective test.

I am happy to announce that Volt+ D revision 1.3 PCB is singing .

Next week... AP testing .
Damn, that looks beautiful. Any idea when it will become available in the US?
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Old 13th January 2018, 06:23 PM   #98
Octavia is offline Octavia  United States
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So finally an amp to open your inner Bollywood dance moves! Can I sign up for four Ginger Rogers mono blocks with stepped attenuators?
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Old 13th January 2018, 08:31 PM   #99
doctormord is offline doctormord  Germany
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I suspect the most improvements in THD are related to these bigger and low distorting inductors as we've shown in the past.

Any plans to swap TPA3118 for the newer TPA3128 as this improves output impedance and burst ratio?
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Old 14th January 2018, 02:56 PM   #100
zek is offline zek
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Quote:
Originally Posted by doctormord View Post
Any plans to swap TPA3118 for the newer TPA3128 as this improves output impedance and burst ratio?
Or TPA3156D2?
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