Description

This kit was developed as pre-module for a number of audio applications where the input signal is too weak. Applications as a microphone pre-amplifier or for level correction.

This product is replaced by: WSAH1803

Specifications

  • power supply: 10-30VDC / 10mA
  • adjustable output level: max. 40dB
  • frequency range: 20Hz to 20kHz ± 3dB
  • max. input signal: 40mV
  • PCB dimensions: 30 x 44mm / 1.2 x 1.7″

Additional information

Weight 92 g
Dimensions 4.00 × 15.50 × 17.50 cm
Electronics

level 1

Soldering

level 2

Coding

none

Mechanics

level 1

Manuals

Manual

Parts list
English assembly instructions through illustrations, pictures, etc.
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Assembly instructions
Written multilingual manual explaining how to build the kit
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Downloads

Info Sheets

Infosheet
resistor colour code
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Overview of Velleman modules that are equal to D.I.Y Kits
This sheet is useful when you want to know which modules you could find in the do-it-yourself range of Velleman Kits and minikits.
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NL