Ibiza Light & Sound SPEAK-4 - 4-PIN Turnlock Connector

Ibiza Light & Sound SPEAK-4 – 4-PIN Turnlock Connector

The Ibiza Light & Sound SPEAK-4 is a 4-pole Speakon connector with a twist-lock mechanism for professional audio installations. It provides a secure connection between amplifier and speaker without the risk of accidental disconnection, supporting continuous currents of up to 30 A per contact. Its reinforced nylon shell and nickel-plated copper contacts offer high reliability and durability in live, touring, and roadshow environments. The compact design and easy wiring with pressure screws are suitable for cables with a cross-section of up to 4 mm² and an outer diameter of 6–15 mm.

Main features

• Connector type: Speakon 4 poles, twist-lock.
• Continuous current: 30 A RMS per contact.
• Cable cross-section: up to 4 mm² (AWG 12); supports cable diameters of 6–15 mm.
• Contact: nickel-plated brass (4 µm Ag).
• Housing: Fiberglass-reinforced PA6.6; impact and abrasion resistant.
• Fastening system: bayonet lock to prevent accidental disconnection.
• Operating temperature: –30 °C … +80 °C.
• Compatibility: mated with standard NL4 4-pole Speakon panels and cables.

Product benefits

• Reliable connection: Twist-lock ensures the cable stays securely attached.
• High current capacity: ideal for PA systems up to 30 A per channel.
• Easy assembly: screw terminals accessible without special tools.
• Rugged construction: Heavy-duty materials to withstand intensive use and demanding conditions.
• Versatility: Suitable for wiring up to 4 mm² and multiple speaker configurations (bi-amp, TWS, etc.).

Use cases

• Connecting active and passive speakers in concerts, bars and clubs.
• Sound installations in auditoriums and theaters.
• Portable PA systems for DJs and outdoor events.
• Bi-amping or TWS in hi-fi speaker systems.

Frequently Asked Questions

• Is it compatible with Neutrik NL4FC connectors? Yes; interchangeable with any standard NL4 panel or cable.
• What cable thickness does it support? From 6 to 15 mm outer diameter, cross-section up to 4 mm².
• How do I lock the cable? Rotating the connector after inserting it activates the twist-lock bayonet mechanism.
• Does it support high DC current? Up to 30 A per contact, ideal for professional systems.

Description for projects

4-pole Twist-Lock Speakon connector, current 30 A, cable Ø 6–15 mm, cross-section up to 4 mm², nickel contacts, reinforced PA6.6 housing, bayonet locking.