Designation denotes configuration of adapter contacts. All adapters are supplied pre-wired. 49-219 has “phase reverse” legend engraved in red. 49-200 is XLR male/female unwired, for user’s specially wired applications.
Wiring conventions:
XLR pin 2 to jack tip/DIN Pin 1/MIDI DIN Pin 4/BNC centre/phono tip.
XLR pin 3 to jack ring/DIN Pin 3/MIDI DIN Pin 5/BNC shell/phono shell.
XLR pin 1 to jack sleeve/DIN Pin 2/MIDI DIN Pin 2/BNC shell/phono shell.
Terminology used in adapter descriptions:
| 3FX |
– 3 pin female XLR |
| 3MX |
– 3 pin male XLR |
| 2P |
– 2 pole 6.35mm jack plug |
| 3P |
– 3 pole 6.35mm A-gauge jack plug |
| 3J |
– 3 pole 6.35mm jack socket (accepts both A and B gauge plugs) |
| 3JA |
– 3 pole 6.35mm jack socket (accepts A gauge plugs only) |
| PHM |
– RCA (Phono) male |
| PHF |
– RCA (Phono) female |
| BNCF |
– BNC socket |
| BNCM |
– BNC plug |
| 3MJS |
– 3 pole mini jack (3.5mm) socket |
| 3MJP |
– 3 pole mini jack (3.5mm) plug |
