NEUTRIK NLT4FXX-BAG
MRP - Rs. 2,574
NEUTRIK NLT4FXX-BAG speakON STXX 4 pole female cable connector, black metal housing, 30 A rms, IP 54 mated, solder contacts up to 6 mm², cable 9-16 mm. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Product
| Model | NLT4FXX‑BAG |
| Description | 4 pole female cable connector, black metal housing, chuck type strain relief |
| Gender | female |
Electrical
| Contact resistance | < 2 mΩ |
| Dielectric strength | 2.8 kVac |
| Insulation resistance | >0.1 GΩ (after damp heat) |
| Rated current per contact | 30 A rms continuous |
| Rated voltage | 250 V ac |
| Attention | speakON is NOT to be used as an AC mains or power supply connector! |
Mechanical
| Cable O.D. | 9 - 16 mm |
| Lifetime | > 5000 mating cycles |
| Wire size | 6 mm²; 10 AWG |
| Termination | Solder contacts |
| Locking device | Quick Lock (latch) |
Material
| Contact plating | Ag |
| Contacts | Copper Alloy |
| Shell | Zinc diecast, black chrome plated |
| Insert | Polyamide (PA 66) |
| Locking element | Zinc diecast, Ni plated |
| Strain relief | Polyacetal (POM) |
| Shell coating | Black KTL |
Environmental
| Temperature range | -30 °C to +80 °C |
| Flammability | UL 94 V‑0 |
| Protection class | IP 54 (mated condition) |
| Solderability | Complies with IEC68‑2‑20 |
Product overview
The NEUTRIK NLT4FXX-BAG is a 4 pole female speakON STXX cable connector with a black metal housing and chuck type strain relief.
The speakON STXX series is designed for heavy duty amplifier-loudspeaker applications such as professional touring, with an extremely rugged, durable all metal housing. It is certified to IEC 61984 and compliant with the device standard IEC 62368-1, uses the precise Quick Lock system, and a built-in weatherproof gasket meets IP 54 in mated condition.
| speakON STXX | 4 pole |
| rms continuous | 30 A |
| mated | IP 54 |
| mating cycles | > 5000 |
Features and benefits
- IEC 61984 certified, IEC 62368-1 compliant
- Extremely robust metal housing and glass reinforced V-0 material insert designed for harsh and demanding environment
- Uses precise “Quick Lock” system
- Extra large solder contacts for up to 6 mm² (AWG 10) wires
- Weatherproof built-in gasket meets IP 54 protection class in mated condition
In the box
- 1 x NLT4FXX-BAG speakON STXX 4 pole female cable connector, black
NEUTRIK NLT4FXX-BAG: frequently asked questions
What is the rating of the NLT4FXX-BAG?
30 A rms continuous per contact at a rated voltage of 250 V AC.
Is it weatherproof?
A built-in gasket meets IP 54 in mated condition.
Can it be used for mains power?
No. NEUTRIK states that speakON is not to be used as an AC mains or power supply connector.
Where can I buy the NEUTRIK NLT4FXX-BAG in India?
The NEUTRIK NLT4FXX-BAG is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Touring loudspeaker cables
Heavy duty amplifier-to-loudspeaker runs on tour.
Connections
| Connect | To |
|---|---|
| Speaker cable, 9‑16 mm | NLT4FXX‑BAG solder contacts |
| NLT4FXX‑BAG | 4 pole speakON connector |
Setup
- Slide the strain relief parts over the cable.
- Solder the conductors (up to 6 mm², 10 AWG).
- Assemble the housing and tighten the chuck.
- Mate and twist until the Quick Lock latches.
Tip: Black housing suits stage use where connectors should not stand out.
Workflow 2: Cable extension
Joining speaker cables with the matching NLT4MXX-BAG.
Connections
| Connect | To |
|---|---|
| NLT4FXX‑BAG cable | NLT4MXX‑BAG cable |
Setup
- Assemble both connectors.
- Mate the female and male connectors.
- Lock them.
- Check continuity of every pole.
