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Home / Acoustic Transducers / Preamplifier / Classic Type

Classic Type

Class type preamplifiers feature high-impedance, voltage-supplied preamplifiers for 1/2 and 1/4-inch microphones. Ideal for laboratory, reference-grade, and polarization-based systems.

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Type 1900C

ZXONIC Type 1900C 1/2-inch preamplifier offers frequency range up to 200 kHz with ultra-low total harmonic distortion (≤0.02%) and minimal input capacitance (0.3 pF), making it ideal for precise, wideband measurements.

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Type 1900E

ZXONIC Type 1900E 1/2-inch preamplifier includes TEDS support and wider polarization options (28 V, 60 V, 200 V). with distortion (≤0.1%) and input capacitance (0.5 pF). Type 1900E provides modern digital compatibility and ro ...

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Type 1901

Type 1901 preamplifiers is used on our sound level meter productions. Type 1901 offer reliable performance and TEDS functionality.

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