The NLT4MXX is Neutrik’s all-metal 4 pole speakON cable connector, the standard choice for terminating speaker tails and looms that live on the road. Rated at 40A continuous per contact with extra large solder buckets for cores up to 6mm², it is the connector to reach for on amp racks, sub feeds and any run where a moulded plastic shell will not survive the year.
4
Poles · Male cable connector
40A
Rated current · rms continuous per contact
9-16mm
Cable OD · Accepted range
IP54
Protection · When mated
Features
Current rating 40A continuous, 50A audio signal at 50% duty cycle
Robust and durable all metal housing
Sealing ring gives a weatherproof IP54 rating in the mated condition
Reinforced metal quick lock system for precise, positive locking
Extra large solder contacts take wires up to 6mm² (AWG 10)
Mates with all available speakON products
IEC 61984 certified, IEC 62368-1 compliant
Accepts cable outside diameters from 9mm to 16mm
Specifications
| Type | 4 pole speakON male cable connector |
| Rated current per contact | 40A rms continuous |
| Rated current, audio signal | 50A at 50% duty cycle |
| Rated voltage | 250V (insulation) |
| Termination | Solder, up to 6mm² (AWG 10) |
| Cable OD | 9-16mm |
| Ingress protection | IP54 when mated |
| Standards | IEC 61984 certified, IEC 62368-1 compliant |
| Stock code | CONN161 |





