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Description
Neutrik speakON, splashproof IP54 , 4-pole , metal-, Soldering-female connector, silver plated contact(s), straight, max. 6 mm_, blackThe Neutrik NLT4FXX BAG is a premium, ultra rugged 4 pole female speakON STXX Series cable connector featuring a black metal housing and solder terminations. This connector is the direct, updated successor to the discontinued legacy NLT4FX BAG model. It has been structurally re engineered to achieve full compliance with modern global device safety standards (IEC 62368 1 and IEC 61984). It remains the industry baseline for heavy duty, tour grade
The Neutrik NLT4FXX-BAG is a premium, ultra-rugged 4-pole female speakON STXX Series cable connector featuring a black metal housing and solder terminations.
This connector is the direct, updated successor to the discontinued legacy NLT4FX-BAG model. It has been structurally re-engineered to achieve full compliance with modern global device safety standards (IEC 62368-1 and IEC 61984). It remains the industry baseline for heavy-duty, tour-grade amplifier-to-loudspeaker connections where standard plastic plugs risk being crushed by forklifts, trampled on stage, or exposed to harsh weather.
Key Technical Enhancements (FXX vs. Discontinued FX)
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IEC 62368-1 Safety Compliance: The internal contact insulation block and glass-reinforced structural elements have been updated to meet modern strict touch-proof and fire-retardant safety standards under high-wattage amplifier loads.
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Upgraded KTL Black Coating: The rugged zinc die-cast outer shell features an advanced black KTL (cathodic e-coat) and black-chrome finish. This ensures a non-reflective stealth profile on stage and highly improved scratch and corrosion resistance compared to older models.
Critical Design Features
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Heavy-Duty Solder Contacts: Instead of screw-clamp terminals found on standard plastic speakON lines, the STXX series features extra-large internal solder cups. Soldering creates an airtight, permanently stable physical bond capable of handling extreme low-frequency subwoofer vibrations without wires rattling loose.
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IP54 Weatherproof Barrier: The connector features a built-in rubber sealing gasket integrated into the metal housing. When mated to a matching companion STXX series panel plug, the connection achieves an IP54 rating, shielding the internal silver contacts against dust ingress and outdoor rain showers.
Technical Specifications Matrix
| Feature | Specification |
| Electrical Configuration | 4-Pole Matrix Layout (Pins: 1+, 1-, 2+, 2-) |
| Continuous Current Capacity | 30 A rms continuous per contact channel |
| Rated Voltage Baseline | 250 V AC |
| Maximum Wire Size Capacity | Up to 6 mm² (10 AWG) inside the solder cups |
| Acceptable Cable Outer Diameter (OD) | Broad single-chuck capacity from 9 mm to 16 mm |
| Contact Plating | Premium Silver ($Ag$) over copper alloy |
| Locking System Type | Reinforced metal "Quick Lock" bayonet latch |
| Mechanical System Lifespan | Guaranteed for greater than 5,000 insertion/extraction cycles |
Operational Guardrail & Intermating Compatibility
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Cross-Compatibility: The NLT4FXX-BAG is fully backwards-compatible and will intermate seamlessly with standard 4-pole plastic speakON chassis connectors (such as the NL4MP and NL4MP-XX) as well as legacy STX metal inputs.
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The "Male Latch" Logic Shift: Note that in the premium metal STXX series, the locking release latch is located on the panel/chassis side rather than the cable connector shell itself.
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Strict Safety Warning: Although it is built with heavy-duty contacts and massive electrical headroom, the speakON architecture is strictly engineered for audio signal paths only. It must NEVER be used as an AC mains power supply connector.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy