[B.A.T. VK-255SE (하이엔드 오디오 파워앰프) ]

B.A.T. VK-255SE (하이엔드 오디오 파워앰프)

상품 옵션
소비자가
13,000,000원
판매가격
13,000,000
원산지
미국
제조사
B.A.T
브랜드
B.A.T
수량
수량증가 수량감소

B.A.T. VK-255SE (하이엔드 오디오 파워앰프) 9000달러

 

2018년 탑오디오 가격정책 안내

 

저희 탑오디오는 2018년 3월 21일부터 새로운 가격정책으로 소비자가격을 조정합니다.

 

오디오가격에는 소매점과 한국수입원에 이중 마진이 기본으로 포함되어 있으면, 수입도매가에 이미 제조사의 마진까지 들어가 있습니다.

 

하이엔드 오디오에 이런 특수한 유통형태로 저희 탑오디오는 더욱 더 고객에게 합리적인 마진과 고객이익에 중심이 되고자 시행합니다.

 

10-30% 정도의 정적한 마진(부가세,관세, 배송비, 광고비,인건비등 포함)을 제품별로 적용하고자 합니다.

 

독점 수입하는 브랜드 가격만 적용됩니다.

 

문의사항 있으시면 언제든지 연락주세요.

Silver

AVAI

-25

WARMTH OF TUBES, DYNAMICS OF SOLID-STATE

The VK-255SE power amplifier represents Balanced Audio Technology’s hallmark out-of-the box approach to audio circuit design. Unlike most solid-state amplifiers that feature four or more gain stages in a high-feedback push-pull configuration, the VK-255SE features only two gain blocks in a high-power, zero feedback, and purely symmetrical design. Available as either a stereo or monoblock unit, the VK-255SE has the warmth and texture typically associated with the finest vacuum-tube designs combined with the dynamic capability of the best solid-state offerings.

 

The VK-255SE power amplifier represents Balanced Audio Technology’s traditional out-of-the box approach to audio circuit design.  Unlike most solid-state amplifiers that feature four or more gain stages in a high-feedback push-pull configuration, the VK-255SE  features only two gain blocks in a high power, zero feedback, and purely symmetrical design.   Available as either a stereo or mono-block unit, the VK-255SE is a superb amplifier that features the warmth and texture typically associated with the finest vacuum tube designs, combined with the dynamic capability of the finest solid-state offerings.

Only Two Gain Stages (with Zero Global Feedback)

The VK-255SE’s elegant signal path follows the Balanced Audio Technology purist approach of using zero negative feedback to achieve the design goals of wide bandwidth and circuit linearity.  The whole amplifier circuit consists of just two gain blocks!  The theoretical ideal for any power amplifier would be to have only one gain block, but this has been achieved only with the limitation of low power output.  Thus, the VK-255SE is at the zenith of simplicity for any modern high-power amplifier design.

Needless to say, the VK-255SE is fully balanced from input to output.  To complement the inherent simplicity of this fully balanced design, only the highest grade parts are used throughout, yielding a superbly transparent insight into the musical event.

N-Channel MOSFET Devices Used

The VK-255SE circuit is based entirely on N-Channel MOSFET devices.

It is customary in high power amplifiers to use the complementary N- and P-Channel devices in the output stage.  Such configurations are easier to build, but they all suffer from one important drawback: the P-Channel devices are inherently inferior to their N-Channel brethren.  They are simply much slower.  Pairing the faster N-channel devices with the slower P-channel devices is like pairing Ginger Rogers with her horse on the dance floor – instead of Fred Astaire.  You will never get perfect symmetry when using devices with such a wide discrepancy in speed.

In the VK-255SE power amplifier, both sides of the waveform are handled by identical devices, in identical circuit configuration, assuring ultimate symmetry of the resulting signal.

300 Watts per channel (Stereo) into 4 Ohm

The VK-255SE stereo power amplifier is a high-current solid-state design that offers a robust 300 watts per channel into a four ohm load.  This is a stellar power amplifier that can easily drive the typical speaker with great dynamic ease.  The mono-block version of the VK-255SE amplifier doubles the current delivery of the stereo version – yielding additional drive capability for even the most difficult loads in the largest home environment.  With this flexibility, the Balanced Audio Technology VK-255SE amplifier can serve as the anchor in any world-class audio system.

Second –generation Super-Pak

The revised power supply of the VK-255SE now incorporates the same second-generation oil-filled capacitors used in Balanced Audio Technology’s new REX II Preamplifier.  These second generation oil capacitors increase the high quality filtering capacity by an order of magnitude over the first generation oil parts.  The result is a dramatic lowering of the power amplifier’s noise floor combined with a grain-free, yet textured, and more refined portrayal of musical harmonics.

Intelligent Power Upgrade

The VK-255SE can be ordered from the factory as either a stereo amplifier or as a mono-block in the VK-255SEM version.  Balanced Audio Technology also provides a transparent upgrade path that allows the owner of a stereo VK-255SE to easily convert to a mono-block at any point in time.

Unlike competing designs, there is no need for the user to trade their amplifier in to obtain greater drive capability.  With the VK-255SE Power amplifier, the user can simply convert their existing VK-255SE to a mono-block, and then order a second VK-255SE mono-block to match.  Technically, the stereo to mono-block conversion is accomplished by simply paralleling the inputs and outputs.  This means that “the sound” only gets better as the VK-255SE mono-block current delivery is doubled.  The added current delivery makes the sound of the VK-255SEM  effortless – more akin to that of the master tape.

Summary

The Balanced Audio Technology VK-255SE power amplifier markedly closes the performance gap between vacuum tube and solid-state amplification.  With the VK-255SE power amplifier, you will enjoy the harmonic richness typically associated with the finest tube amplification, combined with the dynamic capabilities of the best high-current solid-state designs.  The VK-255SE couples speed and grace with an exquisite fidelity to the timbre and texture of instruments and voices.  Indeed, the sound of the VK-255SE converges upon BAT’s ultimate goal – the sublime reproduction of music – independent of the devices employed.  We invite you to visit your BAT audio specialist to hear the extraordinary performance of the VK-255SE for yourself.  All you need to do is listen!

A ROBUST 300WPC PLUS SUPREME AUDIO SYMMETRY

The VK-255SE’s elegant signal path follows Balanced Audio Technology’s purist approach of using zero negative feedback to achieve the design goals of wide bandwidth and circuit linearity. The whole amplifier circuit consists of just two gain blocks and is based entirely on N-Channel MOSFET devices. Assuring ultimate symmetry of the resulting signal, both sides of the waveform are handled by identical devices in identical circuit configuration. The VK-255SE offers a robust 300 watts per channel into a four-ohm load; the monoblock version doubles the current delivery of the stereo edition.

REVISED POWER SUPPLY EQUALS ENHANCED MUSICAL REFINEMENT

To complement the inherent simplicity of the VK-255SE’s fully balanced design, only the highest-grade parts are used throughout. The revised power supply incorporates the same second-generation oil-filled capacitors used in Balanced Audio Technology’s new REX II Preamplifier. They increase the high-quality filtering capacity, dramatically lower the noise floor, and present a grain-free, more refined portrayal of musical harmonics. Coupling speed and grace with an exquisite fidelity to the timbre and texture of instruments and voices, the VK-255SE markedly closes the performance gap between vacuum tube and solid-state amplification. It will serve as the anchor of any world-class system.

VK-255SE
Amplifier
Output per channel at 8Ω/4Ω 150W / 300W Conversion to Mono? Factory Only
Output in Mono Configuration 8Ω/4Ω 200W / 400W Frequency Response 2Hz to 240kHz
THD at full power 0.2% Input Impedance - stereo version 100 kΩ
Input Impedance - mono version 50 kΩ Gain (Nominal into 8Ω) 26dB
Tube Complement n/a Number of Power Cords 1
Remote Control 12V Trigger Input & Output Power Consumption (Idle/Full Power) 225W/1400W
Dimensions (WHD) Inches 19" x 6.5" x 16" Dimensions (WHD) mm 483 x 165 x 406
Weight 75 Lbs    
 
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•제품 수급에 의해 지연이 되는 경우 별도의 연락을 드린 후 배송을 하여 드립니다.
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(중고/전시품란의 일부상품 제외. 5만원 이하 상품은 3,000원의 배송비가 추가됩니다. )
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(일부 상품은 정식 수입품이지만 시리얼넘버로 정품관리를 하기 때문에 보증서가 들어있지 않을 수도 있습니다.)
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