{"product_id":"4-pin-locking-speaker-cable-connector-neutrik-style-twist-lock-pa-system","title":"4-Pin Locking Speaker Cable Connector – Neutrik Style Twist-Lock Plug for Power Amplifier, PA System \u0026 Stage Audio, 4\/10\/20pcs","description":"\u003ch2\u003e4-Pin Locking Speaker Cable Connector – Neutrik Style Twist-Lock for PA System \u0026amp; Stage Audio\u003c\/h2\u003e\n\n\u003cp\u003eNeutrik-style 4-pin twist-lock speaker connectors (Speakon-compatible) for professional audio applications. The twist-lock mechanism provides a secure, accidental-release-proof connection between power amplifiers and speaker cabinets — essential in live sound environments where cable tension or foot traffic could disconnect a standard plug. The 4-pin configuration supports bi-amplified speaker systems (separate connections for high-frequency and low-frequency drivers) or dual-voice-coil subwoofers. Compatible with Neutrik NL4FC\/NL4MP and equivalent Speakon-standard connectors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e 4-pin twist-lock speaker connector (Speakon-compatible)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 30A per contact (continuous)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper alloy, silver or gold-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PA66 nylon, flame retardant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Entry:\u003c\/strong\u003e Rear cable entry with strain relief\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Standards:\u003c\/strong\u003e Neutrik Speakon NL4 series\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 4, 10, or 20 pieces (select above)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e2-Pin vs 4-Pin Speakon — Which Do You Need?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2-pin (NL2):\u003c\/strong\u003e Single amplifier channel to single speaker driver. Pins 1+ and 1-. Used for passive full-range speakers and subwoofers driven by a single amplifier channel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-pin (NL4, this product):\u003c\/strong\u003e Two independent circuits in one connector. Pins 1+\/1- (first circuit) and 2+\/2- (second circuit). Used for: bi-amplified speakers (separate HF and LF amplifier channels), dual-voice-coil subwoofers, and daisy-chaining speakers. The 4-pin connector is backward-compatible with 2-pin — a 2-pin plug mates with a 4-pin socket using only the 1+\/1- contacts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-pin (NL8):\u003c\/strong\u003e Four independent circuits. For complex multi-way speaker systems and line arrays. Less common.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpeakon vs XLR vs 1\/4” Jack for Speaker Connections\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeakon (this product):\u003c\/strong\u003e Twist-lock, cannot accidentally disconnect, 30A rated, no exposed live contacts when disconnected. The professional standard for all power amplifier-to-speaker connections. Required for any application above 50W.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/4” jack (TS):\u003c\/strong\u003e No locking, exposed live contacts, maximum 15A. Acceptable only for low-power practice amplifiers. Never use for professional PA applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eXLR:\u003c\/strong\u003e Locking, but designed for balanced line-level signals (microphone, line). Not rated for speaker-level power. Do not use XLR for speaker connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Questions Does This Product Answer?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cem\u003e\"How do I wire a 4-pin Speakon connector?\"\u003c\/em\u003e — For standard mono speaker connection: 1+ = positive (red), 1- = negative (black). Leave 2+ and 2- unconnected. For bi-amp: 1+\/1- = LF amplifier channel, 2+\/2- = HF amplifier channel. Always verify the speaker cabinet’s internal wiring before connecting a bi-amp signal — incorrect wiring will damage the HF driver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cem\u003e\"How do I lock and unlock a Speakon connector?\"\u003c\/em\u003e — To connect: insert the plug into the socket and rotate clockwise until it clicks (approximately 1\/4 turn). To disconnect: press the release tab on the plug body and rotate counter-clockwise while pulling out. Never pull the cable to disconnect — always use the release tab.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cem\u003e\"Are these compatible with genuine Neutrik Speakon sockets?\"\u003c\/em\u003e — Yes. These connectors follow the Speakon standard and are mechanically compatible with genuine Neutrik NL4MP panel sockets and NL4FC cable connectors. For touring and rental applications requiring guaranteed compatibility, specify genuine Neutrik components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLive sound:\u003c\/strong\u003e Power amplifier to speaker cabinet connections for PA systems, stage monitors, and subwoofers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation audio:\u003c\/strong\u003e Fixed speaker system wiring in venues, houses of worship, and conference rooms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBi-amplified systems:\u003c\/strong\u003e Active crossover to separate HF and LF amplifier connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeaker repair:\u003c\/strong\u003e Replacing damaged Speakon connectors on speaker cables and cabinet panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e4, 10, or 20 pieces (select above) — 4-pin twist-lock speaker cable connectors (Neutrik Speakon-compatible). Strain relief included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"Blue \/ 4 PCS","offer_id":47850665050357,"sku":"14:200004891#Blue;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 10 PCS","offer_id":47850665017589,"sku":"14:200004891#Blue;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 20 PCS","offer_id":47850665509109,"sku":"14:200004891#Blue;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true},{"title":"Red \/ 4 PCS","offer_id":47850665148661,"sku":"14:200004890#Red;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Red \/ 10 PCS","offer_id":47850665115893,"sku":"14:200004890#Red;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Red \/ 20 PCS","offer_id":47850665083125,"sku":"14:200004890#Red;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true},{"title":"Black \/ 4 PCS","offer_id":47850665246965,"sku":"14:200004889#Black;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Black \/ 10 PCS","offer_id":47850665214197,"sku":"14:200004889#Black;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Black \/ 20 PCS","offer_id":47850665181429,"sku":"14:200004889#Black;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 4 PCS","offer_id":47850665279733,"sku":"14:365458#Orange;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 10 PCS","offer_id":47850665574645,"sku":"14:365458#Orange;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Orange \/ 20 PCS","offer_id":47850665541877,"sku":"14:365458#Orange;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 4 PCS","offer_id":47850665378037,"sku":"14:200002130#Yellow;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 10 PCS","offer_id":47850665345269,"sku":"14:200002130#Yellow;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ 20 PCS","offer_id":47850665312501,"sku":"14:200002130#Yellow;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true},{"title":"Green \/ 4 PCS","offer_id":47850665476341,"sku":"14:200003699#Green;200497261:203372044#4 PCS","price":23.03,"currency_code":"USD","in_stock":true},{"title":"Green \/ 10 PCS","offer_id":47850665443573,"sku":"14:200003699#Green;200497261:200000932#10 PCS","price":57.61,"currency_code":"USD","in_stock":true},{"title":"Green \/ 20 PCS","offer_id":47850665410805,"sku":"14:200003699#Green;200497261:200025004#20 PCS","price":115.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sbf3498b703c34448ba0da5f94ce96f94p.webp?v=1773899433","url":"https:\/\/www.csldmcml.com\/products\/4-pin-locking-speaker-cable-connector-neutrik-style-twist-lock-pa-system","provider":"Cable Parts Online","version":"1.0","type":"link"}