180 watt Short Form MOSFET Amp Kit - diyAudio
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Old 26th November 2009, 02:41 AM   #1
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Location: Launceston, TAS, Australia
Default 180 watt Short Form MOSFET Amp Kit

Here is a chance to own and assemble one of these great little amplifiers for less.

The HPA-nxV200se module has been optimised to use the IRFP240 and IRFP9240 devices.

The Fairchild FQA19N20 and FQA12P20 can also be used with the same performance as the IRF devices. Also because the nxv200se uses these devices it has a small reduction in power output to better suit the SOAR ratings of these devices. The Toshiba 2SK1530 or 2SJ201 devices could be used if so desired, all that would need to be changed is a resistor value in the Vbe biasing network, to get the higher power output.

The HPA-nxV200se comes in two versions, The first version has all the SMD devices populated on the PCB and it is tested to ensure you do not have any problems getting the module working after you install your choice of output devices, supply caps, and feedback cap.

The second version is the same as before only we supply all of the Thru-Hole components for you, so all you need to do is to install the remaining components and mount it onto your choice of heat sink and power supply to get it working.

Click the image to open in full size.

Other than that the nxV200se is the same amplifier as the nxV200, only you get to do more of the assembly and you also get to save some money at the same time.

The nxV200se VFET-MOSFET Audio Amplifier Module is a very high performance, high end audio amplifier module which is biased into Class A/B.
Hundreds of man hours has gone into its research and development.
Don't be fooled by it's small size and use of SMD components, this is the best sounding and well engineered amplifier module on the planet in it's power rating.
Many of these modules have now been sold to very happy customers, not one of these clients that I am aware of has not loved the build and sound quality of this amplifier module.
Read the Testimonials and have a look at the Gallery and see for yourself what some of the those who have purchased the nxv200 amplifier module are saying.

Last edited by The Saint; 26th November 2009 at 02:47 AM.
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Old 5th July 2011, 01:32 AM   #2
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süper moswet amp small
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Old 26th October 2011, 09:01 AM   #3
viki_v2 is offline viki_v2  India
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I will Buy a Pair Give Details for Purchasing.
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Old 26th October 2011, 09:05 AM   #4
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Old 26th October 2011, 09:18 AM   #5
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English please msdava.
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Old 26th October 2011, 09:30 AM   #6
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Originally Posted by viki_v2 View Post
I will Buy a Pair Give Details for Purchasing.
Go to the web address below, you can purchase them out of the web store.

Holton Precision Audio Online Store - Audio Electronics -

I hope this helps.

Kind regards

Aussie Amplifiers
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