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K98 Preamplifier


General-purpose mono preamplifier built from discrete components. Gain greater than 40dB (fixed). Fixed, flat frequency response (adjustable by component selection - see manual). This kit can also take input from an electret microphone by adding one extra resistor (supplied in the kit). Requires +6Vdc to +12Vdc supply voltage (not included).

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Price: $10.81
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