For a long I am using the Edifier K550 headphone just as my computer audio listening device.
I am now testing this headphone on my latest tube headphone amplifier design to
experience the amplifiers performance with low impedance headphones ranging from 30 Ohms (the K550)
(because it is the only one I have at this moment), to 70 Ohms (the Sennheiser HD25),
(the amplifier can also handle a high impedance headphone like my Sennheiser HD650).
To my very surprise with listening tests, that cheap K550 sounds unexpectedly good both at low and at high frequencies.
And yes, it is personal taste of course. So I decided to purchase another one of that K550 but to my
great disappointment I cannot purchase this type over here in the Netherlands or any other European country.
Or did I overlook something?
I am now testing this headphone on my latest tube headphone amplifier design to
experience the amplifiers performance with low impedance headphones ranging from 30 Ohms (the K550)
(because it is the only one I have at this moment), to 70 Ohms (the Sennheiser HD25),
(the amplifier can also handle a high impedance headphone like my Sennheiser HD650).
To my very surprise with listening tests, that cheap K550 sounds unexpectedly good both at low and at high frequencies.
And yes, it is personal taste of course. So I decided to purchase another one of that K550 but to my
great disappointment I cannot purchase this type over here in the Netherlands or any other European country.
Or did I overlook something?
I had no trouble finding it on Alibaba and selecting Netherlands as ship-to. Maybe it won't err-out until further, but Alibaba will usually take orders from anybody, and mostly ships anywhere they can.
https://www.alibaba.com/product-det...offerlist.normal_offer.d_image.4fa34c19jyK5EF
