GI Type Forward EQ’s
CCor Type Forward EQ’s
SA Gainmaker Forward EQ’s
SA “Ice Cube Type Forward EQ’s
Magnavox/Philips Type Forward EQ’s
CCor Type Reverse EQ’s
GI Type Reverse EQ’s
SA Gainmaker Type Reverse EQ’s
SA “Ice Cube” Reverse EQ’s
Magnavox/Philips Type Reverse EQ’s