Hello SunDevil, can you tell us some more details about the 3 layer diaphragm ? (If no NDA limits)
Edited by donthuang - 9/3/10 at 2:36am
SunDevil how about a loner program for the Beyer amp. I would love to hear it and see how it competes.
So, they really are based off the DT880? Thats's what I expected, but heard about the ring design & made me change my mind now I understand..The T1 seems to be far apart from many Beyer created based on your "Innovattions."
Please don't misunderstand: The T 1 is NOT based on the DT 48! The mechanics of the T 1 are clearly based on the DT 880. The coincidence that the T 1 has a ring magnet is not on purpose, it's just the way it is. Just like I wrote on our site (under "Innovations"):
"...The transducers (drivers) are completely re-engineered and based on a neodymium ring magnet with optimized magnetic field characteristics. This combination creates a magnetic field inside the transducer which is far stronger (> 1,2 Tesla - measuring unit for magnetic flux density - with current headphones the strength of the magnetic field is < 0,65 Tesla) than in standard headphones. Because of this increased magnetic field, the voice coil is more compact but still provides a very high degree of efficiency. The membrane, consisting of a 3 layer „compound foil“, delivers an extremely precise frequency response and guarantees, in collaboration with the strong magnet, a transparent and distortion free sound."
The T 1 system something different again...it's no "New DT 48" or something like that.
By the way, I've just updated the DT 48 E product site:
Concerning the Marketing of the DT 48; we will not start a marketing campaign, internet banners, posters or whatever. It's mainly a combination of exhibitions and maybe even magazine tests and believe me, there have always been proper presentations of new products. The DT 48 is a very old model, which means also it's presentation has been many, many years ago
Thank you all for your great support for beyerdynamic!
Many warm regards,
I can't really go into detail about this, sorry.
Found some reviews of the A1 headphone amplifier:
and further information:
First you want a loner Program...
And than you are not interested anymore??...
If you start a loaner program I would take a listen to it. When I posed the question it went unanswered until I told you I was not interested. I believe if you want to sell the amp it needs to be heard and opinions given. If you decide to start a loaner program I would participate. Hoe than answers your question