DjLeco
Moderator
The professional PCB's has arrived, and I have finally made it.
This is my prototipe done for selling, please don't ask for schematics sharing, because I will not make public, thanks for understanding.
Power supply +/- 95 Vcc, input level 1,00V RMS, for max output below clipping.
Some pictures:
http://i53.tinypic.com/24c847r.jpg
http://i56.tinypic.com/2lwp15j.jpg
http://i53.tinypic.com/1671smw.jpg
http://i52.tinypic.com/3gjk.jpg
http://i54.tinypic.com/mj4opd.jpg
http://i56.tinypic.com/24pj6t2.jpg
http://i52.tinypic.com/rc0u46.jpg
http://i55.tinypic.com/29nguiu.jpg
http://i56.tinypic.com/15yx9qc.jpg
Some movies during testing:
[video=youtube;1lz3lA9fiHE]http://www.youtube.com/watch?v=1lz3lA9fiHE[/video]
[video=youtube;fg8AJRZrGAM]http://www.youtube.com/watch?v=fg8AJRZrGAM[/video]
[video=youtube;bN_3OX5lV1w]http://www.youtube.com/watch?v=bN_3OX5lV1w[/video]
[video=youtube;p7C6jVVEMJM]http://www.youtube.com/watch?v=p7C6jVVEMJM[/video]
[video=youtube;qVhHP1mzvgM]http://www.youtube.com/watch?v=qVhHP1mzvgM[/video]
[video=youtube;W4CSwJAhnoc]http://www.youtube.com/watch?v=W4CSwJAhnoc[/video]
And tests with music signal, please choose 720p on youtube for maximum quality.
[video=youtube;0l33jPqwQpQ]http://www.youtube.com/watch?v=0l33jPqwQpQ[/video]
[video=youtube;XwuqyerVM4k]http://www.youtube.com/watch?v=XwuqyerVM4k[/video]
[video=youtube;vFnk1Eob4Ys]http://www.youtube.com/watch?v=vFnk1Eob4Ys[/video]
[video=youtube;I82zPoP-HRc]http://www.youtube.com/watch?v=I82zPoP-HRc[/video]
[video=youtube;sAqU2Bv8A4U]http://www.youtube.com/watch?v=sAqU2Bv8A4U[/video]
[video=youtube;KpSv-5LNBzs]http://www.youtube.com/watch?v=KpSv-5LNBzs[/video]
[video=youtube;DHXXD4IEE08]http://www.youtube.com/watch?v=DHXXD4IEE08[/video]
And last tests:
Made today, In all 3 types of signal, Sinusoidal, Trianglewave and Squarewave, at 3 Khz,7 Khz, 10 Khz si 20 Khz, on 8 ohm dummy load, at 1-2 volts lower on output below clipped output:
3Khz Sinusoidal:
http://i56.tinypic.com/123b02u.jpg
3Khz Triangle:
http://i51.tinypic.com/zkr87k.jpg
3Khz Squarewave:
http://i52.tinypic.com/34sntq0.jpg
10 Khz Sinusoidal:
http://i56.tinypic.com/149rzgy.jpg
10 Khz Triangle:
http://i55.tinypic.com/e71gdx.jpg
10 Khz Squarewave:
http://i53.tinypic.com/1op27a.jpg
20 Khz Sinusoidal
http://i54.tinypic.com/20r78rn.jpg
20 Khz Triangle:
http://i52.tinypic.com/2r73j1s.jpg
20 Khz Squarewave:
http://i56.tinypic.com/nnk6m8.jpg
And entire movie during testing:
[video=youtube;19SZc6VWQ64]http://www.youtube.com/watch?v=19SZc6VWQ64[/video]
- 3,7,10 and 20 Khz 1V Below Clip.MOV
Any technically discussions or questions are opened!
This is my prototipe done for selling, please don't ask for schematics sharing, because I will not make public, thanks for understanding.
Power supply +/- 95 Vcc, input level 1,00V RMS, for max output below clipping.
Some pictures:
http://i53.tinypic.com/24c847r.jpg
http://i56.tinypic.com/2lwp15j.jpg
http://i53.tinypic.com/1671smw.jpg
http://i52.tinypic.com/3gjk.jpg
http://i54.tinypic.com/mj4opd.jpg
http://i56.tinypic.com/24pj6t2.jpg
http://i52.tinypic.com/rc0u46.jpg
http://i55.tinypic.com/29nguiu.jpg
http://i56.tinypic.com/15yx9qc.jpg
Some movies during testing:
[video=youtube;1lz3lA9fiHE]http://www.youtube.com/watch?v=1lz3lA9fiHE[/video]
[video=youtube;fg8AJRZrGAM]http://www.youtube.com/watch?v=fg8AJRZrGAM[/video]
[video=youtube;bN_3OX5lV1w]http://www.youtube.com/watch?v=bN_3OX5lV1w[/video]
[video=youtube;p7C6jVVEMJM]http://www.youtube.com/watch?v=p7C6jVVEMJM[/video]
[video=youtube;qVhHP1mzvgM]http://www.youtube.com/watch?v=qVhHP1mzvgM[/video]
[video=youtube;W4CSwJAhnoc]http://www.youtube.com/watch?v=W4CSwJAhnoc[/video]
And tests with music signal, please choose 720p on youtube for maximum quality.
[video=youtube;0l33jPqwQpQ]http://www.youtube.com/watch?v=0l33jPqwQpQ[/video]
[video=youtube;XwuqyerVM4k]http://www.youtube.com/watch?v=XwuqyerVM4k[/video]
[video=youtube;vFnk1Eob4Ys]http://www.youtube.com/watch?v=vFnk1Eob4Ys[/video]
[video=youtube;I82zPoP-HRc]http://www.youtube.com/watch?v=I82zPoP-HRc[/video]
[video=youtube;sAqU2Bv8A4U]http://www.youtube.com/watch?v=sAqU2Bv8A4U[/video]
[video=youtube;KpSv-5LNBzs]http://www.youtube.com/watch?v=KpSv-5LNBzs[/video]
[video=youtube;DHXXD4IEE08]http://www.youtube.com/watch?v=DHXXD4IEE08[/video]
And last tests:
Made today, In all 3 types of signal, Sinusoidal, Trianglewave and Squarewave, at 3 Khz,7 Khz, 10 Khz si 20 Khz, on 8 ohm dummy load, at 1-2 volts lower on output below clipped output:
3Khz Sinusoidal:
http://i56.tinypic.com/123b02u.jpg
3Khz Triangle:
http://i51.tinypic.com/zkr87k.jpg
3Khz Squarewave:
http://i52.tinypic.com/34sntq0.jpg
10 Khz Sinusoidal:
http://i56.tinypic.com/149rzgy.jpg
10 Khz Triangle:
http://i55.tinypic.com/e71gdx.jpg
10 Khz Squarewave:
http://i53.tinypic.com/1op27a.jpg
20 Khz Sinusoidal
http://i54.tinypic.com/20r78rn.jpg
20 Khz Triangle:
http://i52.tinypic.com/2r73j1s.jpg
20 Khz Squarewave:
http://i56.tinypic.com/nnk6m8.jpg
And entire movie during testing:
[video=youtube;19SZc6VWQ64]http://www.youtube.com/watch?v=19SZc6VWQ64[/video]
- 3,7,10 and 20 Khz 1V Below Clip.MOV
Any technically discussions or questions are opened!