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  • AVT2978 A
ID: 190631

LAMP HEADPHONE AMPLIFIER - PRINTED PLATE

Retired

LAMP HEADPHONE AMPLIFIER - PRINTED PLATE

Producer: AVT

Tube systems almost lost their time forever. Only a few remember the years of their magnificence, mainly for the schemes in magazines or perishable Rubies. Currently, despite the rule of semiconductors, among the young electronics, there is a growing interest in glass 'bubbles'. Maybe it is due to the mysterious light of a hot cathode, maybe - a retreat from bytes, gigahertz etc. For these people, a simple tube amplifier was designed. Few elements, ease of performance and power supply - high voltage obtained in the converter - all this speaks for the construction of this nostalgic device.

The device is especially recommended for novices and lamp professionals

Selected parameters:

  • two PCC88 lamps were used in the system
  • signal part connected in the air, voltage converter on the board
  • smooth volume control
  • system with output transformers
  • power supply - 9-12Vdc
  • printed circuit board and documentation included
        Detailed description in
    EdW 5/11
190631

Manufacturer AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl

Responsible person AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl

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