Radial - PowerTube Tube Preamplifier
807,50 €
with eco participation: 0,50 €
Out of stock
Contact us for delivery times
Warranty 3 years
Jessie
Louis
Need help ?
Preamplifier
Preamp tube lamps to class A (100% discrete circuits) to capture the essence of the voice or instrument, while adding rich harmonics, heat, and some character. The Powertube Radial ... the true character of a tube preamp world class vintage without the noise!
ARTICLE N° 54477
Specifications
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Radial Engineering Powertube Tube Preamplifier
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500 Series
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Preamp
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Circuit 100% discrete, Class A with lamp 12AX7 and input transformer Jensen
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Frequency response 20Hz ~ 20KHz + 0 / -1dB
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Impedance 900 Ohm input
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Mic gain + 60dB
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Max gain + 75dB
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Max output + 22dBu
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output Impedance 200 Ohms
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common mode rejection> 84dB
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EIN @ -128dBu maximum gain
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dynamic range> 93dB
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0.05% THD + N
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instrument Input asymmetric 150K, + 55dB, THD + N: 0.1%
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high pass filter to boost 5kHz
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low cut filter 250Hz cut-off, -3dB 150Hz
Presentation
The Powertube Radial is a microphone preamp tube class A (circuit 100% discrete) for capturing the essence of voice or instrument, while adding rich harmonics, heat, and a character.
Designed for Radial Workhorse or other rack API500 format, Powertube has a processor ultra low noise Jensen input.
Associated with the lamp, it provides a perfect frequency response, while producing heat that only the Jensen knows distill any musicality. The signal is then amplified by a 12AX7, handpicked.
Using an innovative technology voltage pumping 'not less than 140 volts pass through the lamp to provide the excitation and the nature of a lamp amplifier vintage high voltage.
This then feeds the output stage symmetrical class-A, thereby generating 60dB gain in comfort, making it ideal for use with most microphones.
Designed for Radial Workhorse or other rack API500 format, Powertube has a processor ultra low noise Jensen input.
Associated with the lamp, it provides a perfect frequency response, while producing heat that only the Jensen knows distill any musicality. The signal is then amplified by a 12AX7, handpicked.
Using an innovative technology voltage pumping 'not less than 140 volts pass through the lamp to provide the excitation and the nature of a lamp amplifier vintage high voltage.
This then feeds the output stage symmetrical class-A, thereby generating 60dB gain in comfort, making it ideal for use with most microphones.
Radial - PowerTube Tube Preamplifier
Radial - PowerTube Tube Preamplifier
807,50 €
with eco participation: 0,50 €
Out of stock
Contact us for delivery times
Warranty 3 years
Jessie
Louis
Need help ?
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