Harmonai EM-735 Shotgun Microphone image 1

Harmonai EM-735 Supercardioid Professional Interview Microphone

The EM-735 is a supercardioid professional interview microphone using acoustic interference principles for exceptional directionality, with 40Hz–16kHz frequency response, built-in...

$43.97

Model: EM-735
Category: Microphones
Images: 4 images
Status: ready

Product Brief

Harmonai EM-735 Supercardioid Professional Interview Microphone

Overview

The EM-735 is a supercardioid professional interview microphone using acoustic interference principles for exceptional directionality, with 40Hz–16kHz frequency response, built-in...

Price: $43.97
Model: EM-735
Category: Microphones

Specifications

Parameter	Value
Model	EM-735
Transducer Type	Back-electret condenser
Polar Pattern	Supercardioid
Frequency Response	40Hz — 16kHz
Low-Frequency Roll-Off	180Hz, 12dB/octave
Sensitivity	-32dB ± 3dB (1V/Pa at 1kHz)
Output Impedance	500Ω ± 20% (at 1kHz)
Maximum SPL	130dB (T.H.D ≤ 1% at 1kHz)
Signal-to-Noise Ratio	70dB (1kHz at 1Pa)
Power Supply	48V DC, 2mA
Switch	Flat response with high-pass filter (on/off)
Weight	149g
Body Dimensions	Φ21 × 308mm
Output Connector	XLRM 3-pin male (gold-plated)

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

Harmonai EM-735 professional interview microphone product image

Product Overview

The Harmonai EM-735 is a supercardioid professional interview microphone that delivers outstanding directional performance via acoustic interference principles—effectively isolating ambient noise and capturing target sound sources with precision. It features a wide, balanced frequency response (40Hz–16kHz), operates on 48V phantom power, and uses a gold-plated XLRM 3-pin male connector to ensure optimal audio signal transmission. Weighing only 149g, it offers comfortable handheld operation even during extended interviews.

Model

EM-735

Transducer Type

Back-electret condenser

Polar Pattern

Supercardioid

Frequency Response

40Hz — 16kHz

Low-Frequency Roll-Off

180Hz, 12dB/octave

Sensitivity

-32dB ± 3dB (1V/Pa at 1kHz)

Output Impedance

500Ω ± 20% (at 1kHz)

Maximum SPL

130dB (T.H.D ≤ 1% at 1kHz)

Signal-to-Noise Ratio

70dB (1kHz at 1Pa)

Power Supply

48V DC, 2mA

Switch

Flat response with high-pass filter (on/off)

Weight

149g

Body Dimensions

Φ21 × 308mm

Output Connector

XLRM 3-pin male (gold-plated)

Recommended Applications

The EM-735 is engineered specifically for professional interviews and field reporting. Its supercardioid polar pattern combined with acoustic interference technology enables precise voice capture in noisy environments; the built-in low-frequency roll-off switch effectively suppresses wind noise and handling vibration; and its lightweight body (only 149g) ensures comfort during prolonged handheld use. Widely used in news gathering, documentary production, street interviews, one-on-one interviews, and film/TV location recording.

Learn more about Harmonai professional audio products or request a customized quotation—contact us today.