Mad About Sound Homepage
My Account | View basket  

Products & Pricing > Kits & PCB's > Microphone Preamplifier Kit v1.1

Microphone Preamplifier Kit v1.1


This item is no longer available.

Microphone Preamplifier Kit v1.1


This item is no longer available.

Microphone Preamplifier Kit based on the Wallin Preamp v2 schematic and designed specifically for measuring loudspeaker frequency response and distortion.

The preamp is ideally used with a high quality linear response microphone electret such as the Panasonic WM-61A.

The kit includes the required electronic components plus gold connectors and high quality case. Powered by a 9v battery (not supplied).

Version 1.1 includes bugfixes

Kit Contents

  • PCB
  • Switch
  • 3mm LED
  • Resistors (x18)
  • Capacitors (x10)
  • LM6134 + socket
  • LM4040
  • 2N3904
  • Diodes (x2)
  • 2 Gold RCA sockets
  • Dedicated PCB fit enclosure

Downloads

Copyright © 2008 Mad About Sound. All Rights Reserved. E&OE. Terms