Electro-Voice RE3-ACC-CL3 - Cardioid Lavalier Microphone with TA4F Connector and Accessories Included

Electro-Voice RE3-ACC-CL3 - Cardioid Lavalier Microphone with TA4F Connector and Accessories Included

The Electro-Voice RE3-ACC-CL3 is a condenser lavalier microphone designed for vocals featuring a cardioid polar pattern to maximize intelligibility and ambient noise rejection, while increasing gain-before-feedback in sound reinforcement environments. Its self-biased electret capsule delivers a balanced 100 Hz to 15 kHz response, with 20 mV/Pa (−34 dBV/Pa) sensitivity and 115 dB maximum SPL , ideal for presentations, speech, education and corporate events. It incorporates a 4-pin mini-XLR (TA4F) connector for compatibility with current Electro-Voice bodypacks and other systems utilizing the same pinout convention, and is supplied with a retaining clip and foam windscreen to reduce wind noise and pops .

The head features a non-reflective matte black finish and durable materials (die-cast aluminum and steel grille), with a flexible 1.43 m PVC cable that facilitates clean and discreet routing on clothing. Weighing just 21.5 g and with very compact dimensions (head diameter 10.1 mm , length 26.4 mm ), the CL3 blends seamlessly on camera and stage without sacrificing performance.

Main features

• Cardioid pattern for greater isolation and feedback control.
• Condenser (electret) capsule with 100 Hz–15 kHz response and wide dynamic range .
• Sensitivity 20 mV/Pa (−34 dBV/Pa); Max SPL 115 dB.
• TA4F connector (mini-XLR 4-pin) ; 3–9 V DC power supply from belt pack.
• 1.43m cable ; weight 21.5g; non-reflective black finish .
• Includes clothing clip and foam windscreen.
• Materials : die-cast aluminum, steel grating and flexible PVC cable.

Product benefits

• Clear and present voice : Cardioid directivity reduces room noise and improves intelligibility.
• Discreet installation : very compact size and matte finish that prevents reflections on camera.
• Everyday reliability : robust construction and included accessories for quick and secure assembly.
• Wide compatibility : TA4F standard used by multiple beltpack systems (check pin assignment).

Use cases

• Conferences, classrooms and corporate events.
• Presenters and hosts live or streaming.
• Audiovisual productions that require invisible microphones and feedback control.

Frequently Asked Questions

• Is it compatible with my wireless system? If it uses a TA4F input and provides 3–9 V DC bias, yes; check the pin assignment before use.
• What's included? CL3 microphone with TA4F connector, mounting clip , and foam windscreen .
• Can I connect it directly to an XLR? No, it's designed for a beltpack. Connecting to an XLR requires an interface/adapter with appropriate power and specific cabling.

Description for projects

Cardioid condenser lavalier microphone (self-polarized electret); frequency response 100 Hz–15 kHz; sensitivity 20 mV/Pa (−34 dBV/Pa); max. SPL 115 dB; impedance 3.7 kΩ; power supply 3–9 V DC; TA4F connector (mini-XLR 4-pin); assignment: Pin 1 ground, Pin 2 audio, Pin 3 polarization, Pin 4 N/C; cable 1.43 m; head Ø 10.1 mm × 26.4 mm; weight 21.5 g; materials: die-cast aluminum, steel grille and PVC cable; non-reflective black finish; includes clip and windscreen.