diyAudio

diyAudio (http://www.diyaudio.com/forums/)
-   Aussie Amplifiers (http://www.diyaudio.com/forums/aussie-amplifiers/)
-   -   My Holton amp builds. (http://www.diyaudio.com/forums/aussie-amplifiers/230912-my-holton-amp-builds.html)

Leikis 26th February 2013 07:34 PM

My Holton amp builds.
 
Here im gona post some pictures of my Holton build for the last couple of years.
Ounce you tried one, you cant stopp :eek:

With the last order im up to 20 modules and one SmartDac.


Today i have Nxv-500R2 monoblocks for the midrange and tweeters.
For the bass system i have ordered another set of Nxv-500R2 modules for another set of monoblocks.
Speakers is Infinity RS1 and dipol bass is H baffel with 4 pc Peerless XLS 12" for each "tower"
Behringer DCX2496 crossover for midrange and bass. Tweeters have passive crossover, but some day some Nxv-200R2 monoblocks will be powering the Emit tweeters.

Sorry for the bad english writing.

Leikis 26th February 2013 08:03 PM

My first build was 2 stereo amps in Thule PA-200 chassis.
In each chassis.
2pc Nxv-200 boards.
Toroid. 630va 2x33 volt.
30 pc Philips (Vishay) 2200 uF 63 volt caps.
Alvays 2,5 solid core copper wire.
Speaker and signal cable is usualy MIT 750, the good old version :-)

http://i1072.photobucket.com/albums/...2a739bcb29.jpg

Leikis 27th February 2013 04:31 AM

I did blow my 200 boards on my Infinity RS2B, they are wery hard to drive with impedance around 2 ohm. So it vas time to uppgrade.
I started making my own chassis.
First version.
Nxv-300.
630VA 2x33volt.
30 pc Philips 2200 uF 63 volt.

Second version.
Nxv-500
800VA 2x50 volt.
12 pc Elna 10000 uF 80 volt.

Third version.
Nxv-500 R2.
1000 VA 2x 55 volt.
42pc Roe 2200 uF 100 volt.

http://i1072.photobucket.com/albums/...4a51572ec0.jpg

http://i1072.photobucket.com/albums/...c13dec3f86.jpg

Leikis 27th February 2013 04:32 AM

First version vith nxv-300.

http://i1072.photobucket.com/albums/...a5a78d5548.jpg

http://i1072.photobucket.com/albums/...618a629600.jpg

Leikis 27th February 2013 04:37 AM

Second version vith Nxv-500.

http://i1072.photobucket.com/albums/...52f7bbbcec.jpg

Leikis 27th February 2013 04:40 AM

Third version vith Nxv-500 R2.

http://i1072.photobucket.com/albums/...a02bfc7d11.jpg

Some pictures of the chassis in the making.

http://i1072.photobucket.com/albums/...134c65230b.jpg

http://i1072.photobucket.com/albums/...f3015b84bf.jpg

http://i1072.photobucket.com/albums/...8558de9c6e.jpg

RKH 27th February 2013 09:02 AM

Here's my version
 
3 Attachment(s)
This is my second NxV 200 amp. This one I call the "Starship Enterprise" :D

Cheers,
Ryan

Leikis 27th February 2013 05:11 PM

This is a build for a friend with Infinity Kappa 8.
Nxv-500.
2 x 630VA 2 x 40 volt.
36 pc for each channel Nichikon 2200 uF 63 volt.
Holton chassis 3.

http://i1072.photobucket.com/albums/...20ad584c22.jpg

http://i1072.photobucket.com/albums/...cbcacea3bd.jpg

http://i1072.photobucket.com/albums/...76d8384d60.jpg

Leikis 27th February 2013 05:21 PM

Another build for a friend.
Nxv-800
2 x 630VA 2x40 volt.
36 pc for each channel Nichikon 2200 uF 63 volt.
Xindak chassis.

http://i1072.photobucket.com/albums/...908bff5dee.jpg

http://i1072.photobucket.com/albums/...fad3e06f8a.jpg

Leikis 27th February 2013 05:24 PM

For a friend.
Nxv-800.
800VA 2 x 50 volt.
16 pc for each channel, Elna 10000 uF 80 volt.
Ebay chassis

http://i1072.photobucket.com/albums/...e73deb4b5f.jpg

http://i1072.photobucket.com/albums/...b0b944fb8a.jpg


All times are GMT. The time now is 12:45 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright 1999-2014 diyAudio


Content Relevant URLs by vBSEO 3.3.2