Universal Mono Preamplifier Kit

This kit was developed as a pre-module for a number of audio applications where there is an insufficient input signal.

Specifications:

• Power supply: 10-30 VDC / 10 mA
• Output impedance: 1 Kohm
• Adjustable output level: 40 dB max
• Frequency range: 20 Hz to 20 kHz ±3dB
• Maximum input signal: 40 mV
• PCB dimensions: 30 x 44 mm (1.2" x 1.7")

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Whadda is a Premium Maker Brand by Velleman Group that produces electronics projects for enthusiasts.