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s t e p - u p t r a n s f o r m e r

overview and specifications
An ''Ideal Transformer'' must by definition 'transform one kind of energy to
another without loss' no more or no less! We have achieved results for audio
close to the ideal, for it will allow the very best of ''Moving Coil''
cartridges to extract the most possible information out of the groove. Most
Active ''Head Amps'' have many flaws which inhibit the release of all the
possible information out of the groove because the laws of economics and physics
prohibits most designers from achieving the ideal, which is wide bandwidth
minimal time distortion, minimum noise contribution, and maximum protection from
external influences.

The Moving Coil cartridge is a much more efficient
converter of energy than Moving Magnet but has the great disadvantage that its
voltage ouput is not really practical for most amplifier technology to handle
it. So if we take its product of voltage times current and transform it to a
suitable form for most amplifiers to handle it we then find that we actually
have gained an advance over the Moving Magnet in noise figures of at least 6dB.
This means that we can achieve 90dB of dynamic range that the record potentially
offers.
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Whatever your turntable and cartridge choice
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Get the most from your vinyl
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specifications MC4
- Hum Rejection - Greater than 60dB
- Channel Separation - Greater than 70dB (20-20KHz)
- Channel Balance - Less than 0.1dB
- Rise Time - 2lsecs (any level)
- Phase Linearity - Less than +,- 5 degrees (20-20KHz)
- Frequency Response - 3Hz- 100KHz +0.2dB-1.0dB
- Voltage Gain - X30, x24, x18, x10
- Input Impedances (nominal) - 3 ohm, 6 ohm, 12 ohm, & 40
ohm,
- Equivalent Noise Contribution - Less than 1dB
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