TU-8300
300B Power Amplifier
In celebration of
the company's 15th
anniversary, this
Elekit 300B vacuum
tube model TU-8300
stereo power amp is
available in a
limited edition.
Only 500 will be
available for
purchase in
mid-November 2009 at
a price of $995.00.
Be one of the first
to own one of the
500 units.
[Main Features]
TU-8300
Triode Tubes or
Pentode Tubes
Beside 300B (Triode
Tube),
audiophile could try
the different sounds
of the Pentode tubes
such as KT88 (6550),
KT66, EL34 (6CA7),
or 6L6GC without
modification.
The
TU-8300 comes with a
second set of
sockets that will
take EL-34s, KT66,
6L6GC or KT88s.
Output Transformer
or Volume Control
The Output
Transformer in the
amplifier can be
easily replaced with
different output
transformers (OPT)
for 300B or any
volume control
available in the
market ! The "Magic
Bracket" (A
universal slide
bracket) makes such
change possible.
Constant-current
self bias + Fixed
bias method
Constant current
self bias method is
adopted so that a
stable current
supply is realized
when any tube in our
assumption is
installed. As a
result, no bothering
adjustment of
constant current
value is required
and safety operation
is enabled. (Fine
adjustment of the
constant current
value is still
possible.)
Moreover, to
minimize unnecessary
electricity
consumption and
heating in the
cathode circuit due
to self bias method,
a fixed bias method
to apply negative
voltage to the grid
is adopted at the
same time.
Output Protection
If the Output draws
too much current,
the output stage
protection circuit
will shut down the B
Power and turn on
the LED display.
Capacitors
In addition to using
a polypropylene film
capacitor for the
coupling capacitors,
low-impedance
electrolytic
capacitors are used
for all vacuum tube
cathode in the
bypass section. This
improves high-end
sound quality.
Speaker Terminal
Large speaker
terminals are used,
providing support
for thicker speaker
cable. The AC cord
is also thicker than
previous models and
can now be exchanged
due to inclusion of
an AC inlet.
Two 300B and two
12AT7 vacuum tubes
are used. Rated
output is 8W x 2ch.
Three analog sound
terminals provide
input. Output is
analog sound
terminal x 1.
External dimensions
are 400 x 213 x 250
mm (WxHxD) .
TU-870R
6BM8
Vacuum Tube
Power Amplifier
This simple
amplifier was
accomplished
with the vacuum
tube "6BM8" that
has a five
triode for power
amplification
and a triode for
amplified
voltage.
The output is 2W
+ 2 W.
Wood
Cone Speaker Kit
SP-BR02WM SP-BR03WS SP-WC01BK SP-WC01BW
Price
SP-BR02WM
$ 695.00
SP-BR03WS
$ 695.00
SP-WC01BK
$ 435.00
SP-WC01BW
$ 435.00
For you DIY
enthusiasts,
Elekit Japan
released as set
of new DIY
speakers,
the SP-WC01. In
this little kit
you have two
enclosures (15mm
thickness), two
10cm speaker
cones, two
gold-plated
terminals,
acoustic
material, and
internal wiring.
If you're a good
handyman you
should get
speakers which
provide a
frequency
response of
118Hz-18,000Hz,
sound pressure
sensitivity of
90dB, an
impedance of 8Ω,
and a power
input of 30W …
TU-884CD Vacuum
Tube CD Player
There is a
limited edition
TU-884CD, a
vacuum tube CD
player Now is
available April
to the North
America Market.
This DIY
vacuum amp kit
is part of a
larger retro
trend in Japan,
taking modern
products and
giving them a
classic feel.
Everyone has a
home stereo in
some form or
fashion, but
vacuum tubes
give a feeling
(and a glow)
that shows style
as well as
musical
appreciation.
TU-879S 6L6GC
Power Amplifier
(120V )
TU-879s
allows you to
use KT88, KT66,
EL34 (6CA7)
power tubes
without any
remodeling. (Replacement
power tubes
are not
included.)
Feedback from
one of the
Audiophiles:
I couldn't
imagine when I
put on my
favorite 6L6GC.
Not only the
sonic quality is
excellent, the
background noise
is nothing even
I crank up to
full volume
(with no music
playing of
course). This is
the quietest
tube amp I've
ever listened
to. It is as
quiet as the
quietest solid
state amp.
