WAHAHA! My DIY tube amp is done£¡£¡

hang · 25th July 2009, 05:45 PM

Now£¬I am very happy,because my tube amp is done!This is a very high cost-effective low-power tube amp¡£ Using 6P1 single-ended output,Dual-channel£¬very good sound!Can be used to computer speakers and bedroom small sound system¡£

This board is our second amendment,Over the previous version of some more perfect! Add a power indicator light interface,and under the tube,we add blue LED,then it looks more attractive at night

...

Specifically,this version has lower noise and hum£¡

But in any case£¬we will continue to be better£¡

By the way,we want to made products and then sell it to tube-loving friends who want to spend the least money to experience the sound of tube amp¡£

SY · 25th July 2009, 05:48 PM

Schematic?

oxoxbyx · 25th July 2009, 06:19 PM

what its OTL or use Transformer???

sory my english

hang · 25th July 2009, 06:48 PM

Quote:

Originally posted by SY
Schematic?

Input 210Vac. Dual-channel ,Output power>5Wx2

hang · 25th July 2009, 06:48 PM

Quote:

Originally posted by oxoxbyx
what its OTL or use Transformer???

sory my english

In order to support, we have designed custom-made adapters

hang · 25th July 2009, 06:48 PM

Adequate power supply, long working hours is not warming!
After Audition,output is also very wide frequency response

SY · 25th July 2009, 06:49 PM

Schematic? Or is this not actually DIY info and you're just trying to advertise a product?

oxoxbyx · 25th July 2009, 06:58 PM

yes,too...

you want to share about yours design or u want to sell u kit????

Brit01 · 25th July 2009, 06:59 PM

Quote:

Or is this not actually DIY info and you're just trying to advertise a product?

Good point there SY. Looks a bit shady from this angle too.

hang · 25th July 2009, 07:02 PM

Filter capacitor:100uF/400V NICHICON
47uF/450V

The terminal:10A 7.62mm

1% precision metal film resistor copper pin

25th July 2009, 05:45 PM	#1
hang diyAudio Member Join Date: Jul 2009	WAHAHA! My DIY tube amp is done£¡£¡ Now£¬I am very happy,because my tube amp is done!This is a very high cost-effective low-power tube amp¡£ Using 6P1 single-ended output,Dual-channel£¬very good sound!Can be used to computer speakers and bedroom small sound system¡£ This board is our second amendment,Over the previous version of some more perfect! Add a power indicator light interface,and under the tube,we add blue LED,then it looks more attractive at night ... Specifically,this version has lower noise and hum£¡ But in any case£¬we will continue to be better£¡ By the way,we want to made products and then sell it to tube-loving friends who want to spend the least money to experience the sound of tube amp¡£

25th July 2009, 05:48 PM	#2
SY diyAudio Moderator Join Date: Oct 2002 Location: Austin, TX Blog Entries: 1	Schematic? __________________ "...we stumble and get up, we are sad, confident, insecure, feel loneliness and joy and love. There is nothing more; but I want nothing more.” - Christopher Hitchens 1949-2011

25th July 2009, 06:49 PM	#7
SY diyAudio Moderator Join Date: Oct 2002 Location: Austin, TX Blog Entries: 1	Schematic? Or is this not actually DIY info and you're just trying to advertise a product? __________________ "...we stumble and get up, we are sad, confident, insecure, feel loneliness and joy and love. There is nothing more; but I want nothing more.” - Christopher Hitchens 1949-2011

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25th July 2009, 06:19 PM	#3
oxoxbyx diyAudio Member Join Date: Jun 2008	what its OTL or use Transformer??? sory my english

25th July 2009, 06:48 PM	#6
hang diyAudio Member Join Date: Jul 2009	Adequate power supply, long working hours is not warming! After Audition,output is also very wide frequency response

25th July 2009, 06:58 PM	#8
oxoxbyx diyAudio Member Join Date: Jun 2008	yes,too... you want to share about yours design or u want to sell u kit????

25th July 2009, 07:02 PM	#10
hang diyAudio Member Join Date: Jul 2009	Filter capacitor:100uF/400V NICHICON 47uF/450V The terminal:10A 7.62mm 1% precision metal film resistor copper pin

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