Harmonai CM-302 Professional Broadcast Microphone image 1

Harmonai CM-302 Professional Broadcast Microphone — Cardioid High-Sensitivity Condenser Mic

The Harmonai CM-302 is a professional broadcast condenser microphone featuring a back-electret capsule and cardioid polar pattern to reduce ambient noise and feedback. Its 40Hz–16k...

$19.79

Model: CM-302
Category: Microphones
Images: 4 images
Status: ready

Product Brief

Harmonai CM-302 Professional Broadcast Microphone — Cardioid High-Sensitivity Condenser Mic

Overview

The Harmonai CM-302 is a professional broadcast condenser microphone featuring a back-electret capsule and cardioid polar pattern to reduce ambient noise and feedback. Its 40Hz–16k...

Price: $19.79
Model: CM-302
Category: Microphones

Specifications

Parameter	Value
参数 1	· Delivers clear audio quality even at high sensitivity
参数 2	· Cardioid pickup pattern effectively reduces ambient noise and feedback
参数 3	· Powered by 48V phantom power
参数 4	· Features gold-plated XLR connector for optimal audio current transmission
Capsule	Back-electret
Polar Pattern	Cardioid
Frequency Response	40Hz–16kHz
Sensitivity	-37dB±3dB (1dB = 1V/Pa at 1kHz)
Equivalent Noise Level	≤25dBA
Maximum Sound Pressure Level	130dB (T.H.D ≤1% at 1kHz)
Power Supply	48V DC, 2mA
Output Connector	XLRM 3-pin male

Service Support

We support project consultation, model recommendation, bulk purchasing and catalog delivery for retail, multipurpose halls, conference rooms and live events.

Business hours: Monday to Friday 09:00 - 18:30
Inquiry channels: phone / email / website form
Tip: share budget, quantity and use scenario in advance

CM-302 Professional Broadcast Microphone product image

Product Overview

Harmonai CM-302 is a professional-grade condenser microphone designed for broadcasting, recording, and podcast production. It features a back-electret capsule and a cardioid pickup pattern that effectively reduces ambient noise and acoustic feedback, ensuring clean and clear vocal recordings.40Hz–16kHz wide frequency response covers the full human vocal range, while its high sensitivity of -37dB±3dB precisely captures every subtle nuance in sound. Powered by standard 48V phantom power, it includes a gold-plated XLRM 3-pin male connector for stable, reliable signal transmission—making it an ideal choice for professional recording studios and broadcast booths.

Capsule Type

Back-electret

Polar Pattern

Cardioid

Frequency Response

40Hz–16kHz

Sensitivity

-37dB±3dB (1dB = 1V/Pa at 1kHz)

Equivalent Noise Level

≤25dBA

Maximum Sound Pressure Level

130dB (T.H.D ≤1% at 1kHz)

Power Supply

48V DC, 2mA

Output Connector

XLRM 3-pin male (gold-plated)

Recommended Applications

The CM-302 is suitable for professional broadcast studio recording, podcast production, voice-over work, audiobook narration, and radio station vocal capture. Its cardioid pattern maintains excellent recording quality even in semi-professional environments with moderate ambient noise—making it a trusted tool for content creators and voice artists.

For more information about Harmonai professional audio products or to request bulk purchase pricing, contact our dedicated team for a customized solution.