NL4MP
*DISCONTINUED* Please see successor NL4MPXX
4 pole chassis connector, black D-size flange, countersunk thru holes, 3/16" flat tabs
The speakON panel mount connectors are the standard chassis connectors for loudspeaker / amplifier interconnections. They feature a unique metal locking system, making contact only once fully locked. The speakON receptacles are robust, versatile and easy to terminate.
- Current rating 30 A rms
 - Glass reinforced materials make it extremely robust and dependable
 - Precise keyway for secure mating
 - Accurate twist lock latching system
 - Metal insert in locking area
 
Technical Information
| Product | |
|---|---|
| Title | NL4MP | 
| Connection Type | speakON | 
| Gender | male | 
| Electrical | |
|---|---|
| Contact resistance | ≤ 3 mΩ (after lifetime) | 
| Dielectric strength | 4 kVdc (peak) | 
| Insulation resistance | > 1 GΩ (after dampheat) | 
| Rated current per contact | 30 A rms continuous | 
| Rated current per contact | 40 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 | D | 
| Layout | standard hole position, thru holes | 
| Material | |
|---|---|
| Contact plating | 4 µm Ag | 
| Contacts | Bronze (CuSn6) | 
| Shell | Polyamide (PA 6 30 % GR) black | 
| Environmental | |
|---|---|
| Flammability | UL 94 HB | 
| Solderability | Complies with IEC 68-2-20 | 
| Temperature range | -30 °C to +80 °C | 
                                    
                                                                                                                                                                                                                                                The dummyPLUG case includes a mixed assortment of dummyPLUGs
                                    
                                                                                                                                                                                                                                                M3 mounting frame
                                    
                                                                                                                                                                                                                                                The dummyPLUG NDL for all 4 pole Neutrik speakON and powerCON chassis enables you to simplify cabling.
                                    
                                                                                                                                                                                                                                                Faston receptacle for tabs with 'positive lock', Tab Fit 4.75 x 0.51 mm (0.187 x 0.02 in), Equivalent to AMP, pack of 100 pcs
                                    
                                                                                                                                                                                                                                                Soft plastic cover for the rear ends of several D-size chassis connectors.
                                    
                                                                                                                                                                                                                                                Hinged cover
                                    
                                                                                                                                                                                                                                                Dust protection cover for most speakON and powerCON chassis connectors
                                    
                                                                                                                                                                                                                                                Spring-loaded sealing cover
                                    
                                                                                                                                                                                                                                                Universal sealing cap
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