| The DARED SL-2000A Preamp and
VP-20 Power Amp |
| Daring to be different |
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April 2006 |
So
there I was, minding my own business when I
get a message from CP, our illustrious
publisher, telling me that there is someone of
interest in my neighborhood and that he would
like for me to speak with this person
concerning an equipment review. I thought it
was strange that there was a manufacturer or
distributor of high-end audio gear in my
little village whom I was not familiar with.
But far be it from me to miss out on a chance
to make a new audio acquaintance, especially a
local one. A short time later I was in contact
with Joe Zhou, a distributor for Dared Audio,
a tube electronics company based in China. We
chatted for a while and eventually agreed to
meet to discuss the possibility of me
reviewing a Dared amplifier and preamplifier.
I found Zhou to be very friendly and
meticulous, but above all, he’s a music lover
who likes vacuum tube electronics. Joe is very
knowledgeable about most of the different
tubes and just about any of the vacuum tubes
made in China. I surfed over to the Dared
website and found a couple of helpful bits of
information. First, Dared actually has several
lines in their range: the Mini, Imperial, New
Classic, and Flagship. All of their products
are nicely finished and look like relative
bargains. Second, D-A-R-E-D is actually an
acronym for, Dignified Artistic
Reliable Elegant Decent.
I thought this was kind of interesting since
rarely do you see a high-end company use the
word “Decent” in their moniker. After a little
listening, I’d have to say that they are
fairly accurate with their choices of words,
but please, read on.
The
Dared Mini’s Arrive
I embarked upon this Dared Audio journey when
Joe Zhou came by and dropped off the 2005
models of SL-2000A preamplifier and VP-20
amplifier. Everything was contained in one
nice sized box. Imagine my surprise when I
opened the box to find the amplifier,
preamplifier, power supply, vacuum tubes and
everything else in the box. I soon discovered
that I would be reviewing equipment from their
“Mini” line. I examined the equipment as I
unboxed it all and began to put it together.
Then I looked over at my Martin-Logan Quests.
I could have sworn that they started to smile
and rub their hands together as though a tasty
amplifier morsel was going to be served up for
dinner. I snapped the Logans back to reality
and told them not to even think about having
the VP-20 hooked up to them because it wasn’t
going to happen. The SL-2000A and the VP-20
are solidly made, and look rather stylish for
their size. The name and model number of each
piece has been tastefully silk-screened on the
right side of each chassis. According to Zhou
(isn’t that the name of movie? –Ed.),
the SL-2000A is a very simply designed
entry-level line stage preamp. The total gain
is about 20dB. The remote is small and simple
and only controls the volume. The input
coupling capacitors are US-made Auricap
capacitors. The volume control pot is an
analog DC motor driven Japanese-made ALPS
attenuator. The wires from the RCA inputs to
the volume pot are shielded pure silver wires
and the unit also uses a four-pin 5Z4P (can
use four-pin 5Y3 or GZ30 too) rectifier tube.
The VP-20 is a very refined classic 6L6G
push-pull design. Some of its unique points
are:
• High quality
"E-Core" output Transformers (use QA
oxygen-free high-conductivity copper (OFHC)
and high permeability Si-steel (Silicon steel,
Hipersil from Japan) sheet coil adopt
sectionalized, stratified and strands parallel
winding)
• The high-current
independent toroidal power transformer:
it is exceptionally quiet.
•
Separated power supply: they eliminate any
possible interference between power source and
amps (only DC cables go between the power
supply and amps), produce pure sound.
•
Monoblocks: they eliminate any possible
interference between the channels to preserve
true sound stage/imaging.
• Auricap
(USA made) coupling and BlackGate (Japan made)
bypass capacitors for signal tubes and NIPPON
Chemi-Con (Japan made) filter, superior
transient response and extremely high
resolution.
• Pure
silver (shield) signal and loop wires and
double-side (layer) board with shortest paths,
gold RCAs and 5-way
gold binding posts: fast and transparent
and one of the quietest tube PP amps on the
market today!
• All
internal wiring is
point-to-point, point-to-board, and path on
the board are optimized to be shortest
possible. There is no
messy/lengthy/spaghetti point-to-point wiring
in these amps.
The 2006 models will have further improvements
with Allen Bradley NOS resistors (US made),
gold PCB instead of copper, and gold contacts
on the tube sockets.
Dared to
perform
I used the SL-2000A and VP-20 together and in
separate systems. Let me start this section
off by saying that it is recommended that you
use efficient, easy to drive speakers when you
use these two pieces together. My Almarro
M2As, on occasion, would present a little bit
of a load for the VP-20 (and its 18 watts) to
drive when I had the volume turned up a bit.
But Zhou, in his infinite wisdom, allowed me
to borrow his highly efficient Coincident
Technologies Eclipse loudspeakers. This
presented the Dared duo with a much more
manageable load. Satisfied that I had given
the Dared gear a suitable environment in which
it could show what it was capable of doing
(and after a week of break-in), I proceeded
with the listening. The first thing I noticed
was the musical qualities of the SL-2000A and
the VP-20. The Dared pieces do not sound tubey
or have any tube bloat but do have all of the
characteristics of tubed equipment. The
musical presentation is on the slightly warm
side of neutral but only slightly so.
Instruments do have a subtle bloom to them
that was pleasant and the timbre is lifelike.
There was not much tube noise as much of
listening was done with my Cary 306/200 and
the Esoteric UX-3 which possess very quiet
backgrounds. It reproduced jazz and vocal with
a level of presence and detail that I didn’t
think these mini-units were capable of. Brass
and woodwind instruments sounded natural and
the individual performances were easy to
follow. Bass, even with the easy to drive
speakers, was … okay, about as good as could
be hoped for given their diminutive size. Upon
first listen, there was, however, a little
something missing. Somehow, I was not getting
that connection with the performers. I was not
being drawn into the music. The music was
there and I could hear everything I would
expect to hear, but there was nothing that
made me want to sit down and listen. Being
thorough, I decided to split the two pieces,
using the SL-2000A on other amplifiers I had
on hand and to use my Sonic Euphoria passive
linestage on the VP-20. I was getting the same
type of performance after these moves were
made and was a little perplexed.
I called Zhou and explained my findings to him
and without hesitation he knew exactly what
the problem was. Zhou is very knowledgeable
about identifying the strengths and weaknesses
of the vacuum tubes made in China and had a
few ideas. A short time later, he showed up at
my home with some Tung-Sol 12AT7 tubes to
replace the Chinese tubes in the SL-2000A and
Electro-Harmonix 6L6GC tubes to replace the
Chinese tubes in the VP-20. The improvement
made by switching out these tubes was quite
obvious. There were increases in performance
made across the board. Everything became more
coherent, dynamics and transient response were
improved, stage width and depth expanded, and
performers had more presence. More
importantly, I was able to get into the
performances, whereas before the tube switch,
I could not. After the tube change, I began to
listen to some of the reference recordings I
listened to previously and found the
improvement to be consistent.
When
I listened to Victor Wooten’s solo bass work
on his disc, A Show of Hands [Compass
Records 742312], the Dared combination showed
its vacuum tube heritage by seemingly
rendering Victor palpably into my room. The
overall speed at which he plucks and bends the
chords was clearly audible. Piano music was
presented well by the Dared combination as
well. The Bill Evans Trio CD, Sunday at
the Village Vanguard [JVCXR-0051-2], which is
one of my favorites of Bill Evans, was
delivered with the rich
textures
that have always been associated Evans’ sound.
The complex tonal structures associated in
piano are not quite as evident as with the
most expensive equipment, but they were still
there. Miles Davis’ CD, Amandla [Warner
Brothers W225873], has a lot of electronically
enhanced upper frequencies and syncopated
beats. The SL-2000A and VP-20 still conveyed
Miles’ tone and his understated, muted trumpet
with his undeniably cool style and verve.
Final
Thoughts
The Dared pieces behaved themselves quite
well. There were no turn-on thumps, connectors
always held fast to the speaker cables and
interconnects, and my frequent power cord
changes were accepted without incident. Being
that there were two separate pieces to
experiment with, I got in some good mixing and
matching with the SL-2000A preamp and the
VP-20 amplifier. I used the SL-2000A to feed a
signal into the Soaring Audio SLC-A300
amplifier and found this combination to be
very musical and dynamic and a good match with
my Almarro M2A speakers. The same was true
when the preamp was hooked up to the excellent
Luminance KST-150. This combination was even
more dimensional and had deeper bass, but was
not quite as dynamic as when the preamp was
partnered to the Soaring Audio piece. The
amplifier performed well when driving the
Coincident Speaker Technology Eclipse speakers
and was always under control. You could hear
it struggle at times (ever so slightly) with
the Almarro M2As but only when the music had
wide dynamic swings or when the volume on the
preamp (even the VP-20) was a little on the
high side.
Most of my listening was done using the Blue
Circle Audio BC95 interconnects ($250/meter)
which worked very well with the Dared. But the
performance actually improved noticeably when
I substituted the Sunny Cable Technology
interconnect and speaker cables. The sound
became even more coherent, detailed, and
possessing of greater dynamics and bass
performance. Bear in mind though that the cost
of a 2m run of Sunny Cable interconnect costs
more than the two Dared pieces combined. I
must add that if you use mediocre cabling with
the Dared equipment, that’s what you’ll get in
terms of sound performance. Don’t sell these
pieces short. They will perform better if you
take the time to match them with better
cables.
The Dared SL-2000A and VP-20 provide very good
performance, especially at their price point.
Be sure to use them with high efficiency
speakers and remember that the choice of tubes
is vital to getting the best out of these
electronics. Swapping out the tubes that come
with the SL-2000A for the NOS from Tung-Sol
improved the performance tenfold. You may even
want to try NOS tubes with the VP-20 to see if
other improvements can be found. If you want
to build a good and reliable system but have
to consider room size and/or budget, I would
definitely recommend the Dared SL-2000A and
VP-20 be on your short list.
If these products from their “Mini” line sound
this good, I can’t wait to find out how good
pieces from their “Flagship” line are.
Specifications:
SL-2000A Preamp with volume remote control
Tube compliment: 2 12AT7 line tubes / 1 5Z4P
rectifier
Frequency Response: 10-30KHz +/- 1.5dB
Harmonic Distortion: <0.5%
Signal-to-Noise Ratio: >84dB
Dimensions: (LxWxH) 285x140x140mm
Weight: 4Kgs
Price: $699.00
VP-20 Push Pull Monoblocks
Tube compliment: 2 12AX7 line tubes / 2 12Au7
drive tubes / 4 6L6G power tubes
Power Output: 18 watts per channel
Frequency Response: 20Hz-20KHz +/- 1.5 dB
Harmonic Distortion: <1%
Signal-to-Noise Ratio: >85dB
Input Impedance: 100K ohms
Dimensions: (LxWxH) 285x140x140mm
Weight: 11Kgs
Price: $1300.00
Dared Audio Imports
1212 S. Naperville Blvd, Suite 119-287
Naperville, IL, 60540
Phone: (312) 699-4213
Website:
www.dared.com Email:
Dared_Tube_Audio@sbcglobal.net

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