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Home/Products/Harmonai EM-280 Professional Supercardioid Interview Microphone — Supercardioid Polar Pattern with Back-Electret Condenser Element
Harmonai EM-280 Professional Supercardioid Interview Microphone image 1

Harmonai EM-280 Professional Supercardioid Interview Microphone — Supercardioid Polar Pattern with Back-Electret Condenser Element

The Harmonai EM-280 is a professional interview microphone leveraging acoustic interference for exceptional supercardioid directivity. With a wide, balanced frequency response (40H...

$14.34
Model
EM-280
Category
Professional Interview Microphones
Images
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Status
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Supplier

广州籁音电子有限公司

Generated onJune 15, 2026
Harmonai EM-280 Professional Supercardioid Interview Microphone image 1

Product Brief

Harmonai EM-280 Professional Supercardioid Interview Microphone — Supercardioid Polar Pattern with Back-Electret Condenser Element

Overview

The Harmonai EM-280 is a professional interview microphone leveraging acoustic interference for exceptional supercardioid directivity. With a wide, balanced frequency response (40H...

Price
$14.34
Model
EM-280
Category
Professional Interview Microphones

Specifications

Specifications

ParameterValue
TransducerBack-electret condenser
Polar PatternSupercardioid
Frequency Response40Hz–16kHz
Low-Frequency Roll-OffBuilt-in
Sensitivity (48V)-35dB±3dB (1dB = 1V/Pa at 1kHz)
Sensitivity (1.5V)-35dB±3dB (1dB = 1V/Pa at 1kHz)
Output Impedance (48V)500Ω±20% (at 1kHz)
Output Impedance (1.5V)500Ω±20% (at 1kHz)
Maximum SPL (48V)130dB (T.H.D ≤1% at 1kHz)
Maximum SPL (1.5V)130dB (T.H.D ≤1% at 1kHz)
Signal-to-Noise Ratio70dB (1kHz at 1Pa)
Power Supply48V DC, 2mA
Weight95g
Body DimensionsΦ21×153mm
Output ConnectorGold-plated XLRM 3-pin male
HarmonAIPage 1 / 1

Service Support

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Contact

Mobile: +86 135 6792 0078

Business email: sales@harmonai.cn

Office

Address: Unit 2, Liandong U Valley, Yinzhou District, Ningbo, Zhejiang

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Services

Professional audio, conference sound, wireless microphones and commercial AV integration

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