Technology partner note:Intercom Products Not Available Through PSAOrders Over $3333 Free Freight M-01PManufacturer: TOA Electronics SKU M-01P-3933 Microphone Input Module- Balanced- 600?- Lo/Hi-Cut Filters- Female TRS Phone Jack Please log in to see price or purchase this item Request an account Average lead time: Contact Customer Service for more details. Line Comment Special Price MAC Address Item Uploads: Upload Product Dimensions Height: 3.07" Width: 1.38" Depth: 3.46" Weight: 0.24lb Specs & Manuals:Spec Sheet/BrochureManual