This is way too much for a headphone amp.
not for the k-1000...................................
I DEFINATELY wouldn't use a LM386 for the AKG K1000, although after you buy those headphones, you might only be able to afford to use a LM386.tbla said:not for the k-1000...................................
I suggest you use a OPA627 or OPA637 with a BUF634 after it. The OPA will give the necessary voltage swing, and the BUF634 gives enought current (250mA).
Instead of the (in comparison to the LM386) rather expensive OPA627/637 you could also use the NE5534, which is cheaper and sure good enough if you planned to use the LM386 at first.
Grtz, Joris
Instead of the (in comparison to the LM386) rather expensive OPA627/637 you could also use the NE5534, which is cheaper and sure good enough if you planned to use the LM386 at first.
Grtz, Joris
Something like this maybe?Vigier said:I suggest you use a OPA627 or OPA637 with a BUF634 after it. The OPA will give the necessary voltage swing, and the BUF634 gives enought current (250mA).
Instead of the (in comparison to the LM386) rather expensive OPA627/637 you could also use the NE5534, which is cheaper and sure good enough if you planned to use the LM386 at first.
Grtz, Joris
Hi all,
just for info,
older professional cass Tascam 122mkII uses LM386.
Newer professional products from Tascam (MD801, DA30,..) use LA6510 power opamp in headphones amp.
http://62.236.156.23/ideaport/d/la6510.pdf
Regards
just for info,
older professional cass Tascam 122mkII uses LM386.
Newer professional products from Tascam (MD801, DA30,..) use LA6510 power opamp in headphones amp.
http://62.236.156.23/ideaport/d/la6510.pdf
Regards
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