NL4X SPEAKON CONNECTOR

Description

The NL4X Speakon Connector is a professional 4-pole locking loudspeaker connector from the Neutrik speakON series, designed for connecting amplifiers to passive speakers in high-power audio systems. It provides a secure, high-current, and reliable connection for professional PA, DJ, and stage sound systems.

The NL4 series is widely used because it prevents accidental disconnection and ensures safe transmission of speaker-level audio signals.

Key Features

• 4-pole professional loudspeaker connector (NL4 system)
• Twist-lock mechanism for secure connection
• Designed for high-current audio signal transmission
• Compatible with 2-pole and 4-pole speakON chassis sockets
• High durability with long service life
• Prevents accidental unplugging during operation
• Easy screw-type wiring termination
• Used in professional PA and sound reinforcement systems
• Supports bi-amping and multi-channel speaker setups

Specifications

• Product Type: Speakon Loudspeaker Connector
• Model: NL4X (NL4 series variant)
• Brand: Neutrik
• Connector Type: 4-pole speakON
• Contact Configuration: +1 / -1 / +2 / -2
• Rated Voltage: 250V AC (signal level, not mains power)
• Rated Current: up to 30–40A RMS (audio signal dependent)
• Locking System: Quick lock twist mechanism
• Cable Diameter: approx. 7–14.5 mm (typical NL4 range)
• Wire Size: up to 4 mm² / 10–12 AWG
• Contact Resistance: very low (<2–3 mΩ typical after life)
• Body Material: High-impact polyamide (PA) housing
• Operating Temperature: approx. -30°C to +80°C
• Mounting Type: Cable connector (male/female cable ends depending on version)