MB-27 (Mute Box)

Effect Information

“This rare effects box produced by Shin-ei (Japan) in the
late 60s or perhaps early 70s includes five controls in addition to
the on-off switch.”

They are as follows:

  • A mode dial that selects low
    pass, band pass, or high pass
  • A peak dial
  • a gain dial
  • a low
    range/high range switch to select the frequency range being filtered
  • and an up/down drive selector that controls the direction of the filter

“It is powered by two 9V batteries which are
very easy to access. The bottom swings out after
loosening the easily turned thumbscrews.”

Visit right here for more information, photos and most importantly — to see how it sounds — excellent demo!

Archived past online sales data:

Search Marketplace

More from this Brand