The 16 Best Boundary Microphone 2023 Review & Buyers Guide

Low profile, USB boundary microphone perfect for conference rooms, classrooms, meeting spaces and home offices

Plug and play connectivity for easy setup on Mac and Windows computers

Works great with video and web conferencing software such as Zoom, Skype, Microsoft Teams and Google Chat

Durable die cast construction with reinforced steel grill

Omni-directional polar pattern picks up sound 360° around the microphone, ensures that everyone in the room is heard clearly

Keyhole mounting points for permanent installations

Includes 10' USB cable

Ideal for a variety of applications such as recording choirs, orchestras, theatrical performances, interviews, courtroom proceedings, meetings & conferences

Condenser boundary microphone with a cardioid pickup pattern and full frequency response 30Hz-20kHz for clear audio and increased feedback rejection

Built with rugged a die-cast housing on rubber padding to minimize mechanical coupling and surface vibrations

16-foot mini-XLR to XLR cable included

Requires 48V phantom power

UNIQUE APPEARANCE DESIGN: Outstanding diamond shape condenser microphone will light up your desktop and better pick up the sound from 360-degree omni direction.

ULTRA SLIM AND PORTABLE: The dimension of this conference microphone is only 2 x 2 x 1 inch, you can put it in your computer bag and use it wherever you need it. Comes with a 3.5mm splitter adapter cable so that you could use this desktop mic on your computer which has a 3.5mm combo port.

HIGH SENSITIVITY AND SUPREME PERFORMANCE: The condenser microphone can catch the slightest signal and reproduce your voice vividly like talking face to face, it aslo can pick up your voice from 10ft away, 10 times better than traditional computer microphone.

PREMIUM MATERIAL: Made of heavy duty metal filter screen and food-grade polyethylene materials which makes it durable and environment-friendly.

MULTI-PURPOSE USE: Ideal for online meeting, business conference and negotiation, video/audio chat, Skype, gaming and more.

Flat frequency response across the vocal range for uncolored sound. Sleek, low-profile design for unobtrusive appearance.

Balanced, transformer less output for increased immunity to noise over long cable runs.

Includes attached 4 meter (12 ft) cable terminated with a 4-pin mini connector and separate preamplifier.

A rubber strain relief is provided for applications that require removing the 4-pin mini connector and connecting the mic cable directly to screw terminals in the preamplifier.

U851RB Cardioid Condenser Boundary Microphone (Black) - TA3F to XLR Male Microphone Cable (25') - Soft Protective Pouch - Audio-Technica 2 Year Limited Warranty

Cardioid condenser boundary microphone

Designed for surface-mount applications such as high-quality sound reinforcement, professional recording, television, conferencing and other demanding sound pickup situations

Superior off-axis rejection for maximum gain before feedback

PivotPoint rotating output connector allows cable to exit from either the rear or the bottom of the microphone

CARDIOID POLAR PATTERN - The cardioid polar pattern of the MXBM-621/C rejects off-axis sound from the rear of the mic while providing directional pickup from the front, allowing it to capture the intended source with attenuated room ambience. The cardioid polar pattern is well suited for use in rooms without acoustic treatment.

BALANCED LOW-IMPEDANCE OUTPUT - The TA3 output connector contributes to the microphone's low profile, and allows quick hookup of the supplied 25' TA3F to XLR 3-pin cable for proper interfacing with most mixing consoles, PA systems, and mic preamps. The MXBM-621/C's balanced low-impedance output inhibits common sources of interference such as RF and EM while being compliant with extended cable runs.

SELECTABLE HIGH-PASS FILTER - A selectable high-pass filter applies 10 dB (± 2 dB) of attenuation from 60 to 200 Hz, effectively minimizing problematic low-frequency content from errant vibrations and rumble from HVAC systems.

CONDENSER CAPSULE - Powered via 9 to 52 VDC phantom power from a mixer or microphone preamplifier, the MXBM-621/C's condenser capsule delivers full-range frequency reproduction with high sensitivity, making it compliant with a variety of mic preamps.

30 Hz to 20 kHz Frequency Response - Enhanced Speech Intelligibility - Silent Touch-Mute Switch with LED - Includes 25' TA3F to XLR 3-Pin Cable - Sturdy Shielded Metal Housing - Non-Skid Rubber Padding