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Item Category: |
Power Amplifiers |
Make: |
B.A.T. |
Model: |
VK 150 SE or VK 75 SE |
Age: |
0
years
0
months |
Condition (?): |
8/10 |
Voltage: |
230V 50Hz |
Price New (if known): |
£
0 |
Choice Hi-fi price: |
£
6700 |
Conditions of payment: |
Or nearest offer |
Image
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actual
)
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Image
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Additional Details:
I am selling two mono blocks VK 150 SE amplifiers but can also sell it separate as a stereo VK 75 SE amplifier.
Price for stereo VK 75 SE (1 piece) = 3.500 £ and for mono VK 150 SE (two pieces) 6.700 £
This is a first-rank amplifier: SE model with the 6H30 “super tubes”, absolutely the best and most successful of the BAT designs, especially considering other super-amps that are out there. The VK-75SE's power supply stores 700 Joules of energy.
Buy with confidence ! I am selling first class equipment in top conditions for acceptable prices.
Please take a look at my feedback on audiomartk.de as it speaks for itself. I have shipped many times to Europe and Asia so I am quite familiar with global shipping and customs.
For more photos please email me.
No extra tax and duties when sold inside the EU.
Review: www.stereophile.com/tubepoweramps/536
Interesting : read about BAT topology:
"The VK model is neither a traditional single-ended design nor a push-pull design. We refer to the VK- as single-ended bridge designs. This fundamental circuit dates back to the early 1950's and was invented by Henry Wiggins while working for the ElectroVoice Company. The original name for this type of output topology was Circlotron. The single-ended bridge design relies upon two single-ended amplifiers arranged in a floating bridge formation. This differentiates it from other forms of bridge topologies, most of which effectively incorporate two push-pull sides. The output circuit is inherently balanced and is driven differentially from a preceding stage. The two DC bias currents that exist in each half of the output stage cancel each other in the load. It is a more expensive way of building an amplifier as it requires multiple floating power supplies, as opposed to the more traditional ground-referenced supplies. The benefits of this approach, however, include enhanced symmetry when compared to push-pull designs and lack of the DC saturation problem inherent to single-ended designs”
Contact Choice Hi-Fi to purchase this item
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