Senal CX Condenser Boundary Microphone (Cardioid)

Description

Presented in a sturdy low-profile metal housing, the Senal Condenser Boundary Microphone (Cardioid) is a CX Series condenser boundary microphone offering enhanced speech intelligibility with low noise for conferences, meetings, training sessions, and more. Its cardioid polar pattern reduces pickup of off-axis ambient noise and reverb to deliver a more focused, direct sound ideal for untreated rooms. The 60 Hz to 16 kHz frequency response yields reliable clarity, and can be tailored to attenuate additional low frequencies via the selectable high-pass filter. Non-skid rubber padding on the bottom of the CXBM-620/C decouples it from surface-born vibrations, and keeps it in position even on slick tabletops.

A silent membrane press-to-mute switch allows convenient manual control of signal activity, while mute on/off status is indicated by a dedicated LED. Connect the balanced low-impedance TA3M output to your mixer with the supplied 7.6m TA3F to XLR 3-pin cable. Both the cable and microphone are shielded to negate noise from RF and EM interference. The CXBM-620/C is operated via 9 to 52 VDC phantom power, no need to replace or recharge batteries.

Key Features:

Back-Electret Condenser Capsule:

• Powered via 9 to 52 VDC phantom power from a mixer or microphone preamplifier, the CXBM-620/C's back-electret condenser capsule delivers full-range frequency reproduction with high sensitivity, making it compliant with a variety of mic preamps.

Cardioid Polar Pattern:

• The cardioid polar pattern of the CXBM-620/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.

Intelligibility Optimised for Voice:

• The CXBM-620/C's 60 Hz to 16 kHz frequency response enhances speech intelligibility while attenuating sub-bass and ultra-high frequencies.

Selectable High-Pass Filter:

• A selectable high-pass filter applies 6 dB/octave of attenuation at 150 Hz, effectively minimising problematic low-frequency content from errant vibrations and rumble from HVAC systems.

Balanced Low-Impedance Output:

• The TA3 output connector contributes to the microphone's low profile, and allows quick hookup of the supplied 7.6m TA3F to XLR 3-pin cable for proper interfacing with most mixing consoles, PA systems, and mic preamps. The CXBM-620/C's balanced low-impedance output inhibits common sources of interference such as RF and EM while being compliant with extended cable runs.

Protective Shielding:

• Both the microphone and included cable are shielded to impede noise caused by electrical interference from mobile devices and light sources.

Convenient Press-to-Mute Switch:

• Silent and convenient, the membrane switch grants simple press-to-mute functionality to avoid unnecessarily passing signal. A dedicated LED clearly indicates the CXBM-620/C's mute status.

Non-Skid Rubber Padding:

• To prevent the transfer of floor- or table-born vibrations to the microphone, the CXBM-620/C features non-skid rubber pads on its bottom surface. In addition to decoupling the microphone from your desk or tabletop, they keep it firmly stationed devoid of accidental slippage.