Neutrik NL4MPRXX Receptacle speakON XX Series 4 Pole Round Flange
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Description
Neutrik NL4MPRXX Receptacle speakON XX Series 4 Pole Round Flange
The Neutrik NL4MPRXX connector is fully compliant to the device standard IEC 62368-1, due to its component certification according to IEC 61984.
4 pole chassis connector, black round G-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.
Attention: speakON is NOT to be used as an AC mains or power supply connector!
Key Features
- IEC 61984 certified > IEC 62368-1 compliant
- Glass reinforced V-0 materials make it extremely robust and dependable
- Precise keyway for secure mating
- Accurate twist lock latching system
- Metal insert in locking area
- Airtight design - optimized for speaker applications
Technical Specifications
Gender
male
Contact resistance
< 2 m OHMS
Dielectric strength
2.8 kVac
Insulation resistance
>0.1 GΩ (after dampheat)
Rated current per contact
25 A rms continuous (audio rating significantly higher, depending on signal)
Rated voltage
250 V ac
Attention
speakON is NOT to be used as an AC mains or power supply connector!
Lifetime
> 5000 mating cycles
Termination
3/16” flat tabs (e.g., NLFASTON)
Locking device
Quick Lock
Chassis shape
Round G-size flange
Layout
Four thru holes
Contact plating
Ag
Locking element
Stainless Steel
Shell
Polyamide (PA 6.6)
Contacts
Copper Alloy
Flammability
UL94 V-0
Temperature range
-30 Degrees C to +80 Degrees C
Installation / Use Cases
- Use as a 4-pole speakON chassis receptacle for loudspeaker and amplifier interconnection applications.
- Suitable for speaker cabinets, amplifier panels, and compatible professional audio equipment builds.
- Use the black round G-size flange with countersunk thru holes for panel mounting.
- Use the 3/16-inch flat tabs for compatible termination workflows.
- Use the twist-lock latching system for secure mating with compatible speakON connectors.
- Use the glass-reinforced V-0 materials and metal locking insert for a robust connector installation.
- Suitable for speaker applications that require an airtight receptacle design.
- Please note: speakON connectors are not to be used as AC mains or power supply connectors.
Package Contents
- Neutrik NL4MPRXX Receptacle speakON XX Series 4 Pole Round Flange
Frequently Asked Questions
What is the Neutrik NL4MPRXX used for?
It is used as a 4-pole speakON chassis receptacle for loudspeaker and amplifier interconnection applications.
What flange style does it use?
It uses a black round G-size flange.
What termination style does it use?
It uses 3/16-inch flat tabs.
What is the rated current per contact?
The rated current per contact is 25 A RMS continuous.
What is the rated voltage?
The rated voltage is 250 V AC.
How many mating cycles is it rated for?
The connector lifetime is rated for more than 5000 mating cycles.
Can it be used for AC mains power?
No. speakON is not to be used as an AC mains or power supply connector.
What comes with this product?
The package includes the Neutrik NL4MPRXX speakON XX Series 4 Pole Round Flange Receptacle.
