DC power (usually 9V to 52V) supplied to condenser microphones by a preamplifier close to the microphone, necessary due to the extremely high impedance of the microphone, via the signal wiring of the microphone.
« Back to Glossary IndexDC power (usually 9V to 52V) supplied to condenser microphones by a preamplifier close to the microphone, necessary due to the extremely high impedance of the microphone, via the signal wiring of the microphone.
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