MANUFACTURER
MODEL
PIN 1
PIN 2
PIN 3
AKG
C410
SHIELD
WHITE
JUMP TO PIN 2
RED
AUDIO TECHNICA
AT831
YELLOW x 2
RED x 2
JUMP TO PIN 2
SHIELD
AUDIO TECHNICA
ATM75
YELLOW x 2
RED x 2
JUMP TO PIN 2
SHIELD
AUDIO TECHNICA
ATPRO8HE
YELLOW x 2
N/C
RED x 2
SHIELD
AUDIO TECHNICA
ATPRO35X
YELLOW x 2
RED x 2
JUMP TO PIN 2
SHIELD
AUDIO TECHNICA
MT350
SHIELD
WHITE
JUMP TO PIN 2
CROWN
CM311(E)
SHIELD
RED
JUMP TO PIN 2
WHITE
SONY
ECM44
SHIELD
RED
JUMP TO PIN 2
WHITE
SONY
ECM55
SHIELD
RED
JUMP TO PIN 2
WHITE
SONY
ECM77
SHIELD
RED
JUMP TO PIN 2
WHITE
SONY
ECM144
SHIELD
WHITE
JUMP TO PIN 2
SENNHEISER
MKE2
SHIELD
JUMP TO PIN 2
BLUE
RED
SENNHEISER
MKE40
SHIELD
JUMP TO PIN 2
BLUE
RED
SENNHEISER
MKE48
SHIELD
JUMP TO PIN 2
BLUE
RED
SAMSON
ECM40
SHIELD
WHITE
JUMP TO PIN 2
COUNTRYMAN
ISOMAX
SHIELD
WHITE
JUMP TO PIN 2
GUITAR
SHIELD
N/C
AUDIO
PIN INFORMATION
SWITCHCRAFT
GROUND
+Vdc
AUDIO
TA3F
Procedure for wiring VT3L connector: Unscrew rubber boot 1 and pass
wire through 1 and 2. Solder wire to 3 after removing from 4 (use chart
above). Reinsert 3 to 4 with attached wire (3 is keyed to fit 4). Plug 2 into
3 again (2 is keyed to 3) and crimp wire. Rescrew rubber boot 1 to 4.
Appendix A: VT3L Multipin
Wiring Guide and Chart
SWITCHCRAFT TA3F
1
2
3
4
51