Harmonai CM-502S Professional Condenser Presentation Microphone — Dual-Mic Kit, Ideal for Meetings & Speeches

The CM-502S professional condenser microphone kit features back-electret capsule technology, cardioid polar pattern, 40Hz–16kHz frequency response, and XLRM 3-pin male output. Incl...

$231.32

Model: CM-502S
Category: Microphones
Images: 4 images
Status: ready

Product Brief

Harmonai CM-502S Professional Condenser Presentation Microphone — Dual-Mic Kit, Ideal for Meetings & Speeches

Overview

The CM-502S professional condenser microphone kit features back-electret capsule technology, cardioid polar pattern, 40Hz–16kHz frequency response, and XLRM 3-pin male output. Incl...

Price: $231.32
Model: CM-502S
Category: Microphones

Specifications

Parameter	Value
CML-400 Microphone × 2, H-230 Copper-tone Interconnect Base × 1, S-30 Professional Windscreen Sponge × 2, Protective Carrying Case × 1, Capsule	Back-electret, Polar Pattern: Cardioid, Frequency Response: 40Hz–16kHz, Sensitivity: -36dB±3dB (0dB = 1V/Pa at 1kHz), Output Impedance: 500Ω±20% (at 1kHz), Maximum Sound Pressure Level: 130dB (T.H.D ≤1% at 1kHz), Signal-to-Noise Ratio: 70dB (1kHz at 1Pa), Power Supply: 48V DC, 2mA, Weight: 173g, Body Dimensions: Φ37×220mm, 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-502S Professional Presentation Condenser Microphone Product Image

Product Overview

The Harmonai CM-502S is a professional condenser microphone designed specifically for speeches, meetings, and training sessions. It uses back-electret capsule technology with a cardioid pickup pattern to precisely capture the speaker’s voice while effectively suppressing ambient noise. Its frequency response spans 40Hz–16kHz, fully reproducing vocal detail. The kit includes two microphones and all essential accessories, plus a professional protective carrying case—ready to use right out of the box.

Capsule Type

Back-electret

Polar Pattern

Cardioid

Frequency Response

40Hz–16kHz

Sensitivity

-36dB±3dB (0dB = 1V/Pa at 1kHz)

Output Impedance

500Ω±20% (at 1kHz)

Maximum Sound Pressure Level

130dB (T.H.D ≤1% at 1kHz)

Signal-to-Noise Ratio

70dB (1kHz at 1Pa)

Power Supply

48V DC, 2mA

Weight

173g

Body Dimensions

Φ37×220mm

Output Connector

XLRM 3-pin male

Kit Contents

CML-400 Microphone × 2, H-230 Copper-tone Interconnect Base × 1, S-30 Professional Windscreen Sponge × 2, Protective Carrying Case × 1

Recommended Applications

The CM-502S is widely used in professional scenarios requiring clear vocal capture: speeches, conference presentations, training courses, academic lectures, wedding hosting, and corporate events. Its cardioid pickup pattern ensures the presenter’s voice remains prominent while minimizing room reverberation and audience noise. The dual-microphone configuration supports two-person dialogues, co-hosting, Q&A sessions, and other interactive formats.

For more information about the Harmonai CM-502S or bulk procurement options, contact us for expert guidance.