Denon AH-D7000 - Page 3

Three months ago, I bought from this seller:

http://cgi.ebay.com/Matrix-m-stage-Headphone-Amplifier-Amp-/350369229247?pt=LH_DefaultDomain_0&hash=item5193a229bf

You should look for this one, also.

http://cgi.ebay.com/Little-Dot-MK-V-MKV-MK5-Solid-State-Headphone-Amplifier-/250678964192?pt=LH_DefaultDomain_0&hash=item3a5da16fe0

It is dual mono amplifier with separated L/R rails. It should be better when channel separation comes into play. But who knows. I am so curious about that, so my next amp, probably, is going to be something like this.

I think standard shiping, with tracking number. When I had bought amplifier, he sended me it and told me right tracking number. After payment it took 7 work days for package to arrive from China to Croatia. Well, it depends how far are you.

Mine amp was very well packed. DAC Matrix Mini I I also bought from Coolfungadget. As a seller, I can say only the best about Coolfungadget.

About Pollychen0306, I don't have all informations. But if you are good with electronics, you could take a risk. (If you saw his feedback, which isn't flawless.) Because there isn't something that (in case if is not working) can't be fixed. Both amplifiers, mentioned in previous posts, have very simple topology.

(For Matrix M Stage, I have a scheme.)

Right now I am looking at the pictures of Little Dot MKV internals, and see a possible problem in the future... It seems that main regulators are not soldered on the heatsinks, which may be a big problem for a long term use. Almost always (in the A class amp) main regulators are the warmest parts in the amplifier. Only cooled transistors are those who are driving hedphones (power output). It is a pitty that such solid amp has this kind of a failure... Sigh.

I am glad to be helpful!

You're welcome!