1 Ground, shielding
2 Signal (in phase, +)
3 Signal (out of phase, –)
4 Shielding on plug housing (option)
1 Ground, shielding
2 Signal
3 Bridged to pin 1
XLR plug (balanced)
XLR plug (unbalanced)
Plug and connection assignment
TSA 1400, TSA 2200, TSA 4000
33
Power amplier
