Williams Sound EAR 022 Surround Earphone

Monaural Clip-On Earphone for Personal Listening Systems

The Williams Sound EAR 022 is a single-sided, clip-on surround earphone designed for personal listening devices. It is well suited to assistive listening, presentations, educational environments, meetings, and other applications where a user needs a stable and lightweight personal audio solution.

The around-ear speaker hangs outside the ear, while the surrounding clip helps maintain stability and comfort during extended listening. A 23 mm driver provides a 20 Hz to 20 kHz frequency response, 118 dB sensitivity at 1 kHz, and a nominal impedance of 32 ohms.

The EAR 022 connects through a 3.5 mm monaural plug and includes a 39-inch cable. It is recommended for use with FM receivers and select infrared receivers, making it a practical accessory for compatible Williams Sound personal listening and assistive listening systems.

This earphone is designed for individuals with mild and low-gain hearing loss. Its open, outside-the-ear design can also be useful in environments where the listener does not want an earbud positioned inside the ear canal.

Key Features

• Single-sided monaural earphone for personal listening devices
• Around-ear clip provides stability and comfortable positioning
• 3.5 mm mono plug connects to compatible listening receivers
• 39-inch cable supports convenient receiver placement
• 32-ohm nominal impedance and 118 dB sensitivity at 1 kHz
• 20 Hz to 20 kHz frequency response with a 23 mm driver

Professional Applications

• Assistive listening systems
• Educational and classroom listening support
• Conference and meeting environments
• Presentation and public-venue listening systems
• Compatible FM and infrared receiver systems

System Integration

The Williams Sound EAR 022 connects directly to compatible personal listening devices through its 3.5 mm mono plug. It is recommended for FM receivers and select infrared receivers, allowing it to serve as a lightweight user earphone within assistive listening, educational, meeting, and public-presentation systems.

Broadcast Workflow Benefits

The single-sided design delivers personal audio while leaving the other ear uncovered, helping users remain aware of nearby activity and conversation. Its surrounding ear clip provides a stable fit, while the lightweight 0.5-ounce construction supports comfortable use during meetings, presentations, classes, and extended listening sessions.

Frequently Asked Questions

Is the Williams Sound EAR 022 a stereo earphone?

No. The EAR 022 is a single-sided monaural earphone with a 3.5 mm mono plug.

Does the EAR 022 fit inside the ear canal?

No. Its speaker hangs outside the ear, and the integrated clip surrounds the ear to provide stability and comfortable positioning.

What receivers can be used with the EAR 022?

The earphone is recommended for FM receivers and select infrared receivers that provide a compatible 3.5 mm monaural output.

How long is the attached cable?

The attached cable measures approximately 39 inches, or 99.1 cm.

Who is the EAR 022 designed for?

It is designed for personal listening applications and for individuals with mild and low-gain hearing loss.

Related Equipment and Workflow Compatibility

The Williams Sound EAR 022 is commonly used with compatible personal listening devices, FM receivers, and select infrared receivers. Its 3.5 mm mono connection allows it to function as the listener-facing component of an assistive listening or personal audio system.

The earphone can support installed and portable listening workflows in classrooms, meeting spaces, presentation venues, and other environments where compatible receivers distribute audio directly to individual listeners.

Why Professionals Use This Type of Product

• Provides individual audio from compatible listening receivers
• Maintains a stable fit with an around-ear clip
• Leaves one ear uncovered for environmental awareness
• Offers lightweight construction for extended listening sessions
• Connects through a widely used 3.5 mm monaural interface

Additional Compatibility Information

The Williams Sound EAR 022 monaural surround earphone is a practical accessory for compatible assistive listening systems, FM receivers, infrared receivers, educational listening systems, conference audio systems, and personal listening devices. Its clip-on design, 3.5 mm mono plug, and lightweight construction support reliable everyday use in professional and public environments.