The Seetronic MK4F2C-B is a 4-pin female XLR chassis socket cut for the industry standard D-type panel opening, making it a direct fit in stage boxes, 19in panels, custom loom breakouts and OEM equipment. The zinc alloy die-cast shell keeps the socket rigid under repeated plugging and mates reliably with standard XLR connectors from any of the usual brands. Four-pin XLR is widely used for intercom belt packs, DC power distribution and lamp feeds where you want a connector that cannot be cross-patched into an audio line.
Pins
4-pin
Female socket
Shell
Zinc alloy
Black plated
Contacts
Silver
Plated
Format
D-type
Standard cut-out
Features
✓
4-pin chassis socket with female contacts
4-pin chassis socket with female contacts
✓
Black plated zinc alloy die-cast shell
Black plated zinc alloy die-cast shell
✓
Silver plated contacts for low-resistance mating
Silver plated contacts for low-resistance mating
✓
Short axial size – saves depth behind the panel
Short axial size – saves depth behind the panel
✓
Lightweight construction for densely populated panels
Lightweight construction for densely populated panels
✓
Standard D-type installation size
Standard D-type installation size
✓
Installs from the front or the back of the panel
Installs from the front or the back of the panel
✓
Mates with standard XLR connectors from most brands
Mates with standard XLR connectors from most brands
Note
This is the female socket version (MK4F2C-B). The matching male chassis plug for the same panel cut-out is the MJ4F2C-B.
Specifications
| Manufacturer part code | MK4F2C-B |
| Product type | XLR chassis socket (female) |
| Connector type | 4-pin XLR |
| Shell | Zinc alloy die-cast, black plated |
| Contacts | Silver plated |
| Panel cut-out | Standard D-type |
| Installation | Front or rear of panel |
