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Class D Switching Power Amplifiers and Power D/A conversion

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Old 23rd September 2009, 10:40 AM   #161
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Default My Ecotec 600W/Ch Monoblocks

These are my Ecotec classs D monoblock amplifiers. Have to say that they are some of the best amps I have heard period.

You can check them out here:

http://www.amplifier.co.uk/images/SDV1042-600_1_ETS.pdf
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File Type: jpg Class D inside2.jpg (234.3 KB, 3859 views)
File Type: jpg Class D1.jpg (204.3 KB, 3754 views)
File Type: jpg Class D6.jpg (185.8 KB, 3586 views)
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Old 23rd September 2009, 01:40 PM   #162
mravlca is offline mravlca  Slovenia
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Quote:
Originally Posted by ElFishi View Post
Why don't you turn the board 90 deg ccw? You could then avoid the crossing of the power leads, the input and the output cables.
Cheers
Thanks for the idea!

Regards Aleš
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Old 26th September 2009, 12:54 PM   #163
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Work in progress with my Sure TC2000/TP2050. Power supply was delivered yesterday, just got it hooked up today. I'm planning on getting/making a small case for the amp PCB itself & housing the power supply seperately on the floor.

Click the image to open in full size.

And here is my Sure TA2024 powered ghettoblaster. Done 2 field tests now & ironed out a few flaws. Still need to buy a different power switch & drill then mount so it can be switched from the outside.

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Click the image to open in full size.

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Old 29th October 2009, 12:13 AM   #164
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My build.

Sure Electronics New Tripath Board tc2000+tp2050

Terry
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What we don't understand is called magic.
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Old 8th November 2009, 03:39 AM   #165
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Default Rob's TA2020 build

This is my first build: a small amp based on Arjen Helder's TA2020 module. I love this little thing. Changing from my Pioneer HT reciever was like putting glasses on for the first time. So this is what hifi sounds like!

Click the image to open in full size.

Click the image to open in full size.

Click the image to open in full size.

I also built some modest fullrangers based on Zaph's B3S design which I'll post in the FR gallery.

ATM I'm driving it direct from a PC with a Xonar card. Not ideal. Next project is a DAC - prob the gigawork.

Rob
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Old 12th November 2009, 01:44 AM   #166
authlxl is offline authlxl  China
SINEWAVE ELECTRONICS CO.,LTD
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Oh my god ,ugly face,look my design.use TAS5630
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Old 25th November 2009, 08:06 PM   #167
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thanks for the sharing of pic,, im a newbie here
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Old 30th November 2009, 09:11 PM   #168
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Quote:
Originally Posted by mravlca View Post
Here's my new T-amp built few hours ago. The only thing that I chanced on this board are the input caps, I replaced audiophiler with audyncap which are more open and detailed.
Best regards Aleš
Very nice and clean. Where did you purchase that powersupply?
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Old 3rd December 2009, 09:06 PM   #169
knivies is offline knivies  Hong Kong
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This is my old school ZAPpulse built with heavy duty power filtering.

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Old 12th December 2009, 08:47 PM   #170
mflorin is offline mflorin  Romania
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Default My ClassD (unfinished)

here's what I'm working on...IMG_6158_1.JPG

IMG_6159_1.JPG

IMG_6160_1.JPG

IMG_6161_1.JPG

IMG_6163_1.JPG
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