PreSonus ISPD-4 Studio Monitor Isolation Pads 100209815 2 sets of S/PDIF digital

2 sets of S/PDIF digital inputs (coax and optical)

Ambient pressure equalization valve (MIL-STD-648C)

Power-linking capability shortens setup time

the updated DriveRack PA2 AutoEQ algorithm sets speaker levels and room EQ automatically in a matter of seconds

PreSonus ISPD-4 Studio Monitor Isolation Pads 100209815 2 sets of S/PDIF digitalPreSonus ISPD 4 Studio Monitor Isolation Pads Placing studio monitor speakers directly on a hard surface such as a desk or unpadded stand can result in vibration and surface coupling that affects the sound of your speakers. PreSonus ISPD 4 isolation pads eliminate this problem by acoustically isolating the speakers from the surface. The pads come in pairs that can be split into four halves, so you can use the entire pad, use half a pad for a small