AKG CM311 TA4F - Headset Condenser Microphone with Cardioid Polar Pattern and 50Hz to 17kHz Frequency Response in Black Finish

The AKG CM311 TA4F Headset Condenser Microphone is a professional-grade microphone designed for use in high-performance audio environments. It is ideal for live sound, touring, broadcasting, and other applications where clear and precise voice capture is essential. This headset microphone utilizes AKG's proprietary Differoid noise-canceling technology, a differential cardioid design that effectively isolates desired vocals from unwanted background noise, ensuring high clarity in even the most acoustically challenging environments.

The CM311 TA4F features a cardioid polar pattern, which focuses on the sound coming from the front of the microphone while rejecting sound from the sides and rear. This makes it particularly useful for isolating the speaker's voice and reducing interference from ambient noise, floor monitors, and crowds. The microphone's Differoid technology improves the signal-to-noise ratio, delivering cleaner, more intelligible audio by rejecting off-axis noise from a distance.

The headset design of the CM311 TA4F is lightweight and highly adjustable, offering comfort during long performances or extended speaking engagements. The behind-the-ear design ensures that the microphone stays securely in place while allowing for maximum freedom of movement. Whether used for on-stage performances, public speaking, or broadcasting, this microphone provides a stable and comfortable fit for all users.

Equipped with electronically controlled bass roll-off, the CM311 TA4F helps filter out low-frequency noise, ensuring that only the desired frequencies are captured. The microphone is phantom powered (48V) or can be powered by a 9V battery, providing flexibility depending on the user's setup. The high-quality cardioid condenser capsule offers a frequency response of 50Hz to 17kHz, delivering natural and accurate sound reproduction, even in noisy environments.

With an equivalent noise level of 26 dB-A and a signal-to-noise ratio of 68 dB-A, the CM311 TA4F ensures clear and noise-free audio capture, making it ideal for demanding live sound applications. The microphone comes with a 3-pin TA4F connector, ensuring easy connection to most wireless body-pack transmitters. The set includes a carrying case, WS-6 foam pop filter, and a clothing clip for added convenience and protection during transport and use.

Whether you're a performer, broadcaster, or speaker, the AKG CM311 TA4F offers the professional performance, comfort, and reliability you need to ensure your voice is captured clearly and consistently in any situation.

Features

• Differoid noise-canceling technology for superior isolation of vocals and reduction of background noise
• Cardioid polar pattern for excellent rejection of off-axis sound and enhanced gain-before-feedback
• Electronically controlled bass roll-off filter to eliminate low-frequency noise and improve audio clarity
• Lightweight, adjustable headset design for comfort and flexibility during extended use
• Operates on 48V phantom power or a 9V battery for versatility in various audio setups
• Frequency response of 50Hz to 17kHz for clear, natural sound reproduction
• Equipped with a 3-pin TA4F connector for compatibility with most wireless transmitters
• Equivalent noise level of 26 dB-A and signal-to-noise ratio of 68 dB-A for noise-free audio capture
• Includes a carrying case, WS-6 foam pop filter, and clothing clip for convenience and protection
• Satin black finish for a professional and discreet appearance
• Ideal for live sound, touring, broadcasting, and any professional speech or vocal application

Specifications

General

• Audio frequency bandwidth: 50 - 17000 Hz
• Equivalent noise level: 26 dB-A
• Sensitivity: 1.25 mV/Pa
• Signal to Noise: 68 dB-A
• Electrical impedance: 75 Ohms
• Polar Pattern: Cardioid

Dimensions/Weight

• Length: 0.70 inches
• Width: 0.55 inches
• Height: 0.30 inches
• Net Weight: 0.13 lbs

Design

• Finish: satin black

Audio Output

• Type: W/TA4F
• Gender: Female
• Contacts: 3-pin

Powering Interface

• Voltage: 18 to 48 V

What's Included

• 1 x CM311
• 1 x Carrying Case
• 1 x WS-6 Foam Pop Filter
• 1 x Clothing Clip