JRC 4556D PDF
The NJMA integrated circuit is a high-gain,high output current dual operational amplifier capable of driving ±70mA. Jrc d, Jrc d Suppliers Directory – Find variety Jrc d Suppliers, Manufacturers, Companies from around the World at jrc transistor,jrc 12 etisalat. Hello, I have a Dynaco CDV-2 that has a JRC AD as the opamp. I was looking to upgrade it as its quite an old piece. Is there a better drop.
|Published (Last):||22 April 2007|
|PDF File Size:||17.82 Mb|
|ePub File Size:||8.41 Mb|
|Price:||Free* [*Free Regsitration Required]|
I connected a 0. Mouse over to Zoom – Click to enlarge. Share This Page Tweet. Watch list is full. Add to watch list Remove from watch list. Report item – opens in a new window or tab.
Learn More – opens in a new window or tab. Yes, my password is: Delivery times may vary, especially during peak periods. On one hand, it’s probably better to move amplification to something with a cleaner power supply than a computer. Learn more – opens in a new window or tab.
Dual High Current Operational Amplifier
It’ll only sound as good as the power supply, and that can only be filtered and isolated so much. Not perfect by any stretch but if that’s what you want for a source then Your username or email address: Oh and is it true that when i use my cmoy via my sound card,the sound cards opamp isnt loaded as much as it would have ,had i connected my headphones directly into it?
My current issues with my setup: Shipping cost cannot be calculated. Learn More – opens in a new window or tab Any international shipping is paid in part to Pitney Bowes Inc. Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab.
It is a decent opamp. It 45566d cheap, has a high output current, 45556d sounds good. Post 12 of It sounds the same via the cmoy. Sound cards, some aren’t all that bad. Post 13 of I am a big fan of the Change electrolytics near the dac to polypropylenes.
Visit eBay’s page on international trade. An item that has been used previously. Post 3 of RMAA tests indicate almost no change in any parameters.
How bad is the JRC opamp ? | Headphone Reviews and Discussion –
Post 10 of On the other hand, if you wanted something to warm-up the sound, the is not the opamp for the job. Ultimately you might want it replaced, or to replace the whole sound card but not yet- the more immediate and larger improvement is to not have a typical low-current opamp directly driving headphones. Get 456d item you ordered or get your money back. No additional import charges at delivery! Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.
Originally Posted by ericj The differences from opamp to opamp are pretty tiny in any case. Back to home page.
Now he has a cmoy and the HD Yes, but some days i hear it more than other days.