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Analogue
VK-P3
The VK-P3 phono module is an
available option for the VK-3i, VK-20, VK-30 and VK-40
preamplifiers. Installed internally, it provided stellar low-noise
performance for both moving-magnet (46 dB gain) and moving-coil cartridges
(60 dB gain), all in a convenient single-box package.
VK-P5
Click to enlarge

The VK-P5 offers the same fundamental
circuit as the reference VK-P10 to provide extraordinary value in a balanced
all-tube phono stage. At the heart of the VK-P5 is BAT's unique
Flying RIAA network that brings the benefits of differential operation to
this circuit equalization stage. The VK-P5 is the practical choice
for the analogue afficionado.
VK-P10
Extraordinary attention to
detail makes the VK-P10 the reference standard in phono-stage
preamplification. Featuring an innovative Flying RIAA network (also used in the VK-P5), the VK-P10 adds built-in step up
transformers, upgraded parts, a larger power supply and polarity switching
to provide unmatched performance and flexibility.
The three high-current gain stages
with
zero-feedback
provide the ultimate clear signal path
with no buffers. The built-in step up transformers to allow gain
adjustment between 50 dB and 73 dB, in addition to the selectable
cartridge loading of resistance from 100 Ω
to 47 kΩ and capacitance
from 100 pF to 1000 pF. The larger power supply, premium components and polarity
switching provide unmatched performance and flexibility in a package which
prompted one respected reviewer to confirm its Class A status and state "it
effortlessly lets the music through. This is a fine effort, worth every penny of its asking
price."
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Specifications
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VK-P5
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VK-P10
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Inputs:
XLR
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No
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yes
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Inputs:
RCA
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Yes
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Yes
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Outputs:
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XLR
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XLR
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Gain
(selectable, @ 1 kHz)
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Direct-low
position
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50
dB
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50
dB
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Direct-high
position
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55
dB
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55
dB
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Step-up:
12 dB tap
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n
/ a
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67
dB
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Step-up:
18 dB tap
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n
/ a
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73
dB
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Signal-to-noise
ratio: (a-weighted / 1mV)
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Direct-low
position
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71
dB
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71
dB
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Direct-high
position
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73
dB
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73
dB
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Step-up:
12 dB tap
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n
/ a
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79
dB
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Step-up:
18 dB tap
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n
/ a
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83
dB
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Absolute
polarity (0°/ 180°)
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n
/ a
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Yes
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Power
supply energy storage
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140
joules
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200
joules
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Power
consumption - maximum
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150
VA
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150
VA
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Dimensions:
W x H x D cm
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48
x 15 x 40
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48
x 15 x 40
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Weight
- unpackaged
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14
kg
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16
kg
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VK-P10SE
Click to enlarge

Balanced
Audio Technology is pleased to introduce the long-awaited Special
Edition version of our reference VK-P10 phono-stage. The VK-P10SE
incorporates numerous engineering improvements that take the performance
of the already stellar VK-P10 to a truly superlative level. The first gain
stage has been completely revised to provide a substantially lower noise
floor. Vishay resistors replace the already high quality metal film
resistors in critical circuit areas. The output stage has been changed to
incorporate a quartet of the robust high-gain 6C45 tubes. The 6C45s
provide high current and low output impedance to establish a superb level
of drive and transparency. The power supply upgrade and SIX-PAK of output
paper-in-oil capacitors (first employed in our reference VK-50SE
line-stage) are used to provide an even more visceral level of bass
performance. The result is a combination of improved silence in the
quietest passages of music combined with an unfettered dynamic ease and
sense of scale. And following the BAT tradition of providing an upgrade
path for existing customers, all VK-P10 phono-stages can be upgraded to
the VK-P10SE. Contact your BAT dealer or distributor for more information.
All you need to do is listen!
VK-P10SE
Specifications:
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Gain
at 1kHz
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From
44dB to 78 dB
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Signal-to-Noise
Ratio
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Up
to 88dB (A-weighted, referenced to 1mV)
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Absolute
Polarity
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Selectable
through front panel switch
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Cartridge
Loading
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Both
Resistance and Capacitance
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Inputs
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Two
sets (one RCA and one XLR)
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Outputs
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XLR
Balanced
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Tube
Complement
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4
6922’s, 2 6SN7’s and 4 6C45’s
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Digital
VK-D5
Click to enlarge

The
VK-D5 establishes a new benchmark in CD player performance by combining a
fully balanced digital design with a unique high-current six-tube output
stage. Balanced
Audio Technology is especially proud of the VK-D5's differential output stage.
Some so-called "balanced" designs actually process the four signal
phases separately, which can contaminate the signal responsible for musical
information. But all of the VK-D5's signals are processed in a completely
differential fashion, resulting in a high degree of common mode rejection,
allowing the differential signal to be delivered as purely as possible. In
addition, that stage runs at an unusually high bias to ensure optimum linearity.
Hence, the VK-D5 has unusually low harmonic and intermodulation distortion
(especially for a tube design). Finally, the signal is backed by a very large
power supply - three toroidal transformers working in conjunction with
multiple voltage regulation stages and huge reserves of stored energy.
VK-D5SE
A
special edition CD player, the VK-D5SE, builds on the considerable
strengths of the standard player.
The SE utilizes premium passive components such as Vishay bulk
silver foil resistors and custom oil-filled capacitors, BAT's exclusive
high-current, low-impedance 6H30 SuperTubes and an upgraded power supply
to deliver superlative performance from a single box player.
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Specifications
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VK-D5
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VK-D5SE
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Analogue
outputs
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XLR
and RCA
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XLR
and RCA
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Digital
outputs
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BNC
- 75 Ω
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BNC
- 75 Ω
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Output
voltage
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2
V each phase
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2
V each phase
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Signal
to noise ratio
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100
dB
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100
dB
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Frequency
response
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20
Hz - 20 kHz + .5dB
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20
Hz - 20 kHz + .5dB
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Absolute
polarity
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0°
or 180° selectable via remote or front panel
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0°
or 180° selectable via remote or front panel
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HDCD®
compatible
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Yes
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Yes
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Tube
complement
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6
x 6922
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4
x 6H30
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Power
consumption
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150
VA
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220
VA
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VK-R2
remote - standard
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Provides
complete CD player control plus volume, mute, fade functions for
BAT preamplifiers
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Provides
complete CD player control plus volume, mute, fade functions for
BAT preamplifiers
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Dimensions
W x H x D
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48
cm x 15 cm x 40 cm
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48
cm x 15 cm x 40 cm
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Weight
- unpackaged
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14
kg
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16
kg
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