NLT4MP
*** DISCONTINUED ***
Direct replacement / successor: NLT4MPXX
4 pole male chassis connector, metal housing, solder or ¼" flat tabs
The speakON STX Series was especially designed for heavy duty amplifier-loudspeaker applications like professional touring. The extremely rugged and durable STX Series features an all metal housing.
Features & Benefits
- Extremely robust metal housing designed for harsh and demanding environment
- Ideal product for touring applications and harsh environments
- Current rating 40 Amp continuous, 50 Amp audio with 50% duty cycle
- Uses precise “Quick Lock” system
- Mates with all currently available speakON products
- Weatherproof built-in gasket meets IP 54 protection class in mated condition
- 4 pole version has UL Recognized components, CSA listed
- 4 type range - also male cable connector and female receptacle on 4-pole version
Downloads
Technical Information
| Product | |
|---|---|
| Title | NLT4MP |
| Connection Type | speakON |
| Gender | male |
| Electrical | |
|---|---|
| Contact resistance | < 2 mΩ (after lifetime) |
| Dielectric strength | 4 kVdc (peak) |
| Insulation resistance | > 10 GΩ |
| Rated current per contact | 40 A rms continuous |
| Rated current per contact | 50 A audiosignal, duty cycle 50 % |
| Rated voltage | 250 V ac |
| Attention | speakON is NOT to be used as an AC mains or power supply connector! |
| Mechanical | |
|---|---|
| Lifetime | > 5000 mating cycles |
| Wiresize | |
| Locking device | Quick Lock |
| Chassis shape | square G-size flange |
| Layout | four thru holes |
| Material | |
|---|---|
| Contact plating | 4 µm Ag |
| Insert | Polyamide (PA 6 30 % GR) |
| Shell | Zinc diecast (ZnAl4Cu1) Ni |
| Contacts | Spring Copper (CuSn0.2) |
| Environmental | |
|---|---|
| Flammability | UL 94 HB |
| Protection class | IP 54 (mated condition) |
| Solderability | Complies with IEC 68-2-20 |
| Temperature range | -30 °C to +80 °C |
Accessories
CAS-DUMMY
The dummyPLUG case includes a mixed assortment of dummyPLUGs
audio
NDL
The dummyPLUG NDL for all 4 pole Neutrik speakON and powerCON chassis enables you to simplify cabling.
audio
SCL
Dust protection cover for most speakON and powerCON chassis connectors
audio
SCNLT
Gasket for speakON G-size housings for an airtight connection between chassis and frontpanel (also suitable for Amphenol EP cutouts)