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First One - mosfet amplifier module
First One - mosfet amplifier module
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Old 13th June 2015, 06:19 PM   #2001
Lazy Cat is offline Lazy Cat  Slovenia
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We've done quite some First One amps in chassis here for a known customers, sent abroad also. Monoblock chassis almost prepared, it will be more rounded design on a small footprint, so yes your request can be fullfiled in near future.
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Old 13th June 2015, 10:24 PM   #2002
smoothquark is offline smoothquark  United Kingdom
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Quote:
Originally Posted by Lazy Cat View Post
We've done quite some First One amps in chassis here for a known customers, sent abroad also. Monoblock chassis almost prepared, it will be more rounded design on a small footprint, so yes your request can be fullfiled in near future.
Fantastic! Shall wait patiently...
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Old 16th June 2015, 12:25 PM   #2003
ben123 is offline ben123  Belgium
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I'm curious what a prebuilt 1.4M stereo amp would cost

When can we expect the 1.4 modules?
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Old 18th June 2015, 02:44 PM   #2004
Draki is offline Draki  Macedonia
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Old 23rd June 2015, 08:44 PM   #2005
Lazy Cat is offline Lazy Cat  Slovenia
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Lightbulb First One v1.4 M

First One v1.4 M modules finally arrived from production, few tests to be performed and a new group buy can start.

HD CFA, 230 W/4 Ohm, 33 semiconductors, same size, same price.
Attached Images
File Type: jpg FO1.4 1.JPG (609.9 KB, 836 views)
File Type: jpg FO1.4 2.JPG (564.6 KB, 783 views)
File Type: jpg FO1.4 3.JPG (561.7 KB, 756 views)
File Type: jpg FO1.4 4.JPG (633.1 KB, 737 views)

Last edited by Lazy Cat; 23rd June 2015 at 08:46 PM.
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Old 23rd June 2015, 08:52 PM   #2006
Xerxes75 is offline Xerxes75  Netherlands
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Congrats! They look great!

R.
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Old 24th June 2015, 01:12 AM   #2007
redjr is offline redjr  United States
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First One - mosfet amplifier module
Quote:
Originally Posted by Lazy Cat View Post
First One v1.4 M modules finally arrived from production, few tests to be performed and a new group buy can start.

HD CFA, 230 W/4 Ohm, 33 semiconductors, same size, same price.
Lazy Cat - For those of us new to this thread, and haven't read the entire thing yet, what modules are available and what is the price/module? I'm assuming these are little mono-blocks?

Thx.
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Old 24th June 2015, 01:54 AM   #2008
Lazy Cat is offline Lazy Cat  Slovenia
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Quote:
Originally Posted by Xerxes75 View Post
Congrats! They look great!

R.
Thanks, yes they look even better as expected, the production line is new ERSA 10 m long.

Quote:
Originally Posted by redjr View Post
Lazy Cat - For those of us new to this thread, and haven't read the entire thing yet, what modules are available and what is the price/module? I'm assuming these are little mono-blocks?

Thx.
Yes, First One v1.4 M module is 230 W/4 Ohm mono amplifier, current feedback type topology, real HD SQ performance, small footprint PCB of only 50 x 100 mm (40 mm total height, 2 mm FR4 PCB). This is true successor of v1.2 (few hundreds sold) since it fits to the same fixation holes on the heatsink, so an upgrade is really simple task, just a module replacement to v1.4 M.

M stands for medium power, there will be L and S modules released soon, 440 W/4 Ohm and 120 W/4 Ohm respectively.

Price and ordering info in post #1

Last edited by Lazy Cat; 24th June 2015 at 02:10 AM.
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Old 24th June 2015, 05:24 AM   #2009
taccodude is offline taccodude  Germany
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2 for me,please
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Old 24th June 2015, 06:44 AM   #2010
diyaudnut is offline diyaudnut  United States
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wow just came across this thread after i ordered a set of ncores.
Kicking myself now. FO sounds amazing for the price.

Ncores must be good but they are very expensive
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