$199
Tested and working unit
$695
Tested in great working condition, ready for use!The Universal Audio Model 565 "Little Dipper" filter set combines computer aided active filter design with space age integrated circuitry. Model 565 provides FOUR...
$695
Tested in great working condition, ready for use!The Universal Audio Model 565 "Little Dipper" filter set combines computer aided active filter design with space age integrated circuitry. Model 565 provides FOUR...