Electro-Voice TCA-ZX - Truss Clamp for ZX1 (e.g. ZX1-90) with Twist and Lock

Electro-Voice TCA-ZX - Truss Clamp for ZX1 (e.g. ZX1-90) with Twist and Lock

The Electro-Voice TCA-ZX is a truss clamp (rigging kit) designed to directly and securely hang ZX1 series loudspeakers—including the ZX1-90 . The kit includes a truss tube clamp and a cup adapter that slots into a standard speaker socket, allowing for clean mounting without additional brackets. It features a twist-lock knob for precise cabinet panning and locking, and an M6 securing point for a guy wire (not included). It supports truss tubes measuring 38–51 mm in diameter and is supplied in black . In addition to the ZX1 Series, the kit also works with 8” ZLX enclosures, expanding its versatility in compact systems.

Main features

• Intended use: Direct truss mounting for ZX1 series loudspeakers (e.g. ZX1-90); also compatible with 8” ZLX.
• Orientation adjustment: swivel ( pan ) with locking knob to securely fix the angle.
• Truss compatibility: suitable for outer Ø 38–51 mm (1.5”–2” tubes).
• Speaker interface: integrated 35mm (1 3/8”) cup adapter .
• Safety point: M6 eyelet for safety cable (cable not included).
• Construction and finish: black metal hardware (powder coating), compact and robust.
• Dimensions of the set: 151 × 144 × 85 mm (height × width × depth).
• Weight: 0.64 kg (shipping weight: 0.72 kg).

Product benefits

• Clean and quick setup: hang the ZX1 directly from the truss, without tripods or bulky hardware.
• Precise aiming: The locking swivel system helps aim the speaker and maintain the angle during the event.
• Standard Compatibility: Fits most common truss tube diameters (38–51 mm) and 35 mm cups.
• Operational safety: M6 anchor point for safety cable as a redundant measure.

Use cases

• ZX1-90 flown on truss for main reinforcement or front fill at corporate and live events.
• Temporary installations with small arrays of compact speakers at trade fairs, presentations or roadshows .
• Portable systems where speed of assembly and minimal visual impact are prioritized.

Kit contents

• Truss clamp for pipe Ø 38–51 mm.
• 35mm cup adapter for speaker connection.
• Clamp tightening knob and turning lock knob .
• M6 security point (for use with security cable, not included).

Frequently Asked Questions

• Is it compatible with ZX1-90? Yes, the kit is designed for the ZX1 family (including ZX1-90).
• Can I adjust the angle once it's hung? Yes; loosen the pan-lock , orient it, and then tighten it again to secure the rotation.
• Does it work with any truss? For trusses with an external diameter of 38 to 51 mm , which are the most common.
• Is the safety cable included? No; it must be purchased separately and attached to the M6 ​​eyelet of the hardware.

Description for projects

Truss clamp for ZX1 series loudspeakers (e.g. ZX1-90); fits Ø 38–51 mm tubing; integrated 35 mm cup adapter ; locking knob ; M6 securing point . Dimensions 151 × 144 × 85 mm . Weight 0.64 kg . Black finish.