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NAP 160 4th August 2002 07:57 PM

Can Any One Tell Me Please If These Chips Are Dual Or Single
 
hi is the OP-27G dual or single and is the JRC 450D dual or single thank you

morsel 4th August 2002 08:40 PM

Use Google to find the manufacturer and look it up in the spec sheets. Install Adobe Acrobat reader if you have not already so you can read the pdf files.

nania 4th August 2002 09:02 PM

NAP 160

The JRC 450 seems to be a Jerrold convertor part. Check http://tamago.mtk.nao.ac.jp/tama/recom/general_lib/circuits/010720_matrix/mat4a01.pdf for information on the OP-27G. It seems like a front coil driver.

Morsel

Its nice to see you around again. Its was so long since I've read any of your posts that I thought you may have decided to rest on your laurels.

morsel 4th August 2002 10:32 PM

Hee, thanks. :rolleyes: Most of my activity is at HeadWize and Head-Fi.

nania 4th August 2002 11:03 PM

That probably explains why I haven't heard much of you. I'm in the middle of building one of these Alephs and this forum has had all of my attention. Headwize is just a memory and you were prominent in that memory. BTW, I built your headphone amp (or should I say the one you contributed to) for a family relation and I've been told it gets lots of use so I guess a thanks is in order. I have also been preoccupied with my "Audio Power Theory" so Headwize has had to suffer my absence. I'm sure with you there they will be able to get over the loss:p


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