| Brand | Electra-Print |
|---|---|
| Model | PVA-23 |
| MPN | PVA-23 |
| Country of Origin | United States |
Check the listing for details. Electra-Print PVA-23 Passive Voltage Amplifier Transformer Pair. Condition: New, Made in United States. Listed at 150.00 USD. Constant load input transformer for OpAmps to standard Amplifier Input. 75 to 600 ohm to a 50k AT pot (audio taper). The music source impedance must be low like headphone output or computer output or phone output. 1 to 8 voltage gain. Will not work from tube preamplifiers Includes the schematic with values.
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