Loudspeaker Connectors 67
s p e a k O N Content Page speakON SPX Series 2, 4 Pole Cable Connector ............. speakON FC Series, 2, 4 and 8 Pole Cable Connector .... speakON Adapter ......................................................... speakON Chassis Connector ........................................ speakON Combo ......................................................... speakON STX Series Cable Connector ........................... speakON STX Series Chassis Connector ......................... Technical Data .............
s p e a k O N Integrated Design One of Neutrik's goals is to create products that are easily distinguished from other manufacturers. We have successfully achieved this in our engineering efforts as well as the patent and trademark protection granted for our unique products. To further establish a clear difference between Neutrik and our competitor’s products we give our customer the means to easily identify original Neutrik products.
s p e a k O N Quick lock Chuck type strain relief speakON ® Right angle conversion SPX Series 2 & 4 Pole Cable Connector NL2FX NL4FX • Current rating 40 A rms continuous • Up to 50 A audio signal, duty cycle 50% • Only 3 parts, easy to assemble • High impact materials – long-lasting and reliable • Easy and extremely precise locking system "Quick Lock" • Improved grip on latch • 1 piece strain relief, chuck for 7 to 14.5 mm cable O.D.
s p e a k O N Design Criteria performance. Our unique design makes it possible to change easily and quickly from a straight connector to the right-angle version, even without disconnecting the cable. This second generation of speakON connectors features higher current rating for the operation of high power speakers and amplifiers carrying more than 1`000 Watts.
s p e a k O N Glass reinforced housing Quick lock speakON ® FC Cable Connector Series NL4FC • 4 pole – Branded with unique hologram – guarantees genuine and authentic NEUTRIK® product NL8FC Keying: • Up to 30 A rms current rating NL2MP • Glass reinforced materials for housing and inserts NL4MP • Unique Neutrik chuck type strain relief ® • Precise keyway for secure mating • Accurate twist lock latching system • 4 pole in new design with more ergonomic latch NL4FC 72 NL2FX NL8FC innovative
s p e a k O N 1/4" Jack adapter Extention coupler speakON NA4LJX ® Adapter NL4MMX NL8MM NL4MMX + NL4FX: (locked on the cable) NL4MMX: Features permanent secure connection on a speakON cable connector using 2nd lock. Changes gender to male when permanently locked on the cable. Secure Lock! Ø 6.35 [1/4“] NA4LJX 78.0 [3.07“] NL8MM 30.2 [1.19"] 44 [1.73“] NL4MM 78 [3.07"] www.neutrik.
s p e a k O N Reinforced locking area Nickel housing 3/16" flat tabs speakON NL2MP NL4MD-H-1 ® Vertical PCB mount Chassis Connector NL4MD-H-3 • Standard version up to 30 A rms, ultra high current version up to 50 A audio current • Glass reinforced materials • Precise keyway for secure mating • Accurate twist lock latching system • Metal front plate (8 pole) or metal insert in locking area (2 & 4 pole) • Various mounting and wiring possibilities • "Air tight design", optimized for speaker ap
s p e a k O N Locking key PCB solder pins speakON ® Combo NLJ2MD-V • D-size flange • Compatible PCB layout and panel mount to NL4MD-V-1 Combines a speakON® and 1/4" Phone Jack – one for two (NL4MD-H) • Cost saving – combines two connectors in one housing • Mates with all 2, 4 pole speakON® and 1/4" Phone Plugs • PA-wiring: 1+ is connected to TIP, 1- to the SLEEVE • PCB layout of NLJ2MD-V is compatible with NL4MD-V and PCB layout of NLJ2MD-H is compatible with NL4MD-H NLJ2MD-V www.neutrik.
s p e a k O N Reinforced locking Latch lock speakON XL-solder contacts ® NLT4FX-BAG Protected latch STX Series Cable Connectors NLT4MX NLT8FX NLT8MX-BAG • Up to 50 A current rating • Robust and durable all metal housing • Sealing ring provides weatherproof IP 54 rating in mated condition on 4 pole version • Reinforced metal quick lock system for ease and precise locking • Extra large solder contacts for up to 6 mm² (AWG 10) wires • Mate with all available speakON products 1 Easy and extremely p
s p e a k O N Robust metal housing XL-solder contacts speakON NLT4FP-BAG 1/4" flat tabs ® STX Series Chassis Connectors NLT4MD-V NLT4MP-BAG NLT8MP-BAG • Extremely robust metal housing designed for harsh and demanding environment • Weatherproof design features sealing gaskets • 4 type range – also male cable connector and female receptacle on 4 pole version • All-metal housing makes the STX Series rugged and durable • Weatherproof built-in gasket meets IP 54 protection class (4 pole) • Ideal pr
T e c h n i c a l Specification D a t a SPX STX speakON speakON Adapter Series Series FC Chassis + Cable Con. Cable Con.
O r d e r i n g I n f o r m a t i o n Ordering Information Cable Connectors SPX Series NL2FX 2 NL4FX 4 NL4FX-2 4 NL4FX-4 4 NL4FX-5 4 NL4FX-9 4 NL4FRX 4 pole pole pole pole pole pole pole Cable connector with chuck and blue bushing, intermates with 4 pole chassis connector and makes contact with +1/-1 Cable connector with chuck and black bushing Cable connector with chuck and red bushing Cable connector with chuck and yellow bushing Cable connector with chuck and green bushing Cable connector with ch
O r d e r i n g I n f o r m a t i o n Ordering Information Chassis Connectors Flange layout: Hole layout: D-size standard hole A D-size mirrored hole position B Pole Flange size G-size flange with four holes D C Flange layout Hole layout Color Self tapping screw holes (A-screw) Thru holes E Metal M3 thread F Wiring Remarks 3/16" flat tabs* horizontal PCB vertical PCB 3/16" flat tabs* 3/16" flat tabs* 3/16" flat tabs* 3/16" flat tabs* 3/16" flat tabs* horizontal PCB horizontal P
O r d e r i n g I n f o r m a t i o n Ordering Information Chassis Connectors Pole Flange size Flange layout Hole layout Color Wiring Remarks Combo Series NLJ2MD-V NLJ2MD-V-1 NLJ2MD-H 2 2 2 D-size D-size D-size A A A E E E green grey green vertical PCB vertical PCB horizontal PCB Accessories A-Screw-1-8 NLFASTON SCCD-W MFD NDL SCDP-* SCL SCDR SCNLT SCDX Example: SCNLT + NL4MP NZP1RU-12 A-Screw-1-8 NLFASTON MFD NDL NZP1RU-8 NZP1RU-12 SCL SCDR SCDP-* SCDX SCCD-W SCNLT B
s p e a k O N W i r i n g Wiring Suggestion Positive signal on speaker pin "+" produces positive waveform from driver (moves cone outwards) AMPLIFIER CABLE SPEAKER Stereo ("HiFi") one NL4MP socket left channel pins 1+/1right channel pins 2+/2- NL4FC on amplifier end, four conductor cable splits into two pairs with NL4FX on each end one NL4MP per speaker left speaker pins 1+/1right speaker pins 2+/2- POWER ("PA") Standard three NL4MP sockets "A" socket: left channel pins 1+/1"B" socket: right cha
