Jeg gave omkring 250 dollar for den samlet - dog blev jeg af mystiske grunde kun trukket for 200
vedr.
Beyer fra min tråd om min pladespiller samt nclaytons tekst:
Here's a moving coil step up unit made
with a pair of Beyerdynamic transformers mounted in a little mahogany,
poplar and brass box. If you've seen my auctions for beyer 1:15 input
transformers in the past, these are essentially the same transformers
but in a solder pin rather than leaded case, and with a split primary
(inside the plastic case, these have the exact same mu-metal shielding
can as the bushing mount leaded transformers). Because of the split
primary these can be used either as 1:15 (primaries in series) or 1:30
(primaries in parallel) with the reflected input impedance as 200 or 50
ohms respectively. The 200 ohm setting works well for the majority of
low output moving coil cartridges, but you can select the 50 ohm
setting if you have either a very low output cartridge or possibly are
using a phono preamp with a bit less gain. Note that 50 and 200 ohms
are the input impedances of the box when connected to a standard 47K
ohm phono preamp input, but are not necessarily related to the
cartridge impedances this can be used with. This can be used in one
setting or another most low impedance/low output cartridges.
To insure that this will work well in
your system, the left and right ground paths are kept separate. This
means that both are isolated from the chassis, which should be earthed
to your preamp using the provided post. The inside of the wooden box
is fully shielded, and these will provide noise free performance.
This is a freshly assembled box, "new"
except that the transformers were removed from other equipment. I have
a bunch of these transformers, and before making a box like this, I
match them up first by production code, and then hand test them for
matching gain (these transformers do pretty good in that sense...it's
rare that I have to do very much by way of selection).
The high bidder should plan to pay the
actual cost of shipping by your preferred carrier plus $1.50 to help
with the cost of packing materials. Payment may be made by check,
money order or paypal. Email if you have any questions. Thanks for
looking!
De endte med at koste mig et træk på ca. 950 kr. på min
konto - mærkeligt med den pris burde de have været dyrere - jeg er ikke
sikker på om jeg har købt noget fedt eller ej - men kassen er fed - så
hvis de ikke lyder godt eller passer til min denon så ryger indmaden ud

__________________
for tiden afspiller jeg meget musik - det lyder godt