Neutrik - NLT4MD-V

4 pole chassis mount speakON male connector, metal housing, extremely robust and durable construction, vertical PCB mounting, self-tapping screw holes (screw A). Pairs with all currently available speakON products.
The speakON STX series is specially designed for demanding amplifier / speaker applications, such as professional touring in harsh environments. Rated current 40 A continuous, 50 A with 50% duty cycle. It uses a precise "Quick Lock" system. The integrated weatherproof gasket meets the IP 54 protection class . The 4-pole version has UL recognized, CSA listed components.

• Extremely robust metal housing designed for harsh and demanding environment
• Ideal product for touring applications and harsh environments
• Current rating 40 Amp continuous, 50 Amp audio with 50% duty cycle
• Uses precise "Quick Lock" system
• Mates with all currently available speakON products
• Weatherproof built-in gasket meets IP 54 protection class in mated condition
• 4 pole version has UL Recognized components, CSA listed
• 4 type range - also M. cable connector and F. receptacle on 4-pole version

Electrical

• Contact resistance < 2 m ohm (after lifetime)
• Dielectric strength 4 kV_DC (peak)
• Insulation resistance > 10 Gohm
• Rated current per contact 40 A rms continuous
• Rated current per contact 50 A audiosignal, duty cycle 50 %
• Rated voltage 250 V ac
• Attention speakON is NOT to be used as an AC mains or power supply connector!

Mechanical

• Lifetime > 5000 mating cycles
• Wiresize
• Wiring vertical PCB mount
• Locking device Quick Lock
• Mounting direction Rear mounting
• Chassis shape square G-size flange
• Layout self tapping screw holes (A-Screw)

Material

• Contact plating 4 µm Ag
• Insert Polyamide (PA 6 30 % GR)
• Shell Zinc diecast (ZnAl4Cu1) Ni
• Contacts Spring Copper (CuSn0.2)

Environmental

• Flammability UL 94 HB
• Protection class IP 54 (mated condition)
• Solderability complies with IEC 68-2-20
• Temperature range -30° C to +80° C