CVX4 Parallel Sound Card (Covox Compatible)


CVX4 (Covox Speech Thing Clone)

SKU: N/A Category: Tags: ,



The CVX4 is a modern clone of the Covox Speech Thing.  Use it to add sound to your MS-DOS games on vintage computers that lack a sound card.  Pre-assembled and ready to go!

System Requirements:

  • IBM PC or Compatible XT, 286, 386, 486, or better.
  • 1 free parallel port.
  • Any software or game that supports the Covox Speech Thing or “DAC” on the parallel port
  • The Tandy Sound Emulator to use with some games. Download here:  temu303

You can also watch this video, where it is featured heavily:


Additional Info

Additional information

Weight .5 lbs

Without Case, With Case

Reviews (0)


There are no reviews yet.

Be the first to review “CVX4 Parallel Sound Card (Covox Compatible)”

Your email address will not be published. Required fields are marked *