Harmonai i-20 Cardioid Condenser Microphone — Professional Mobile Recording Mic for Smartphones & Tablets

The Harmonai i-20 is a cardioid condenser microphone designed specifically for iPhone, iPad, and smartphones. Featuring an electret condenser capsule, it effectively suppresses amb...

$15.39

Model: To be confirmed
Category: Microphones
Images: 4 images
Status: ready

Product Brief

Harmonai i-20 Cardioid Condenser Microphone — Professional Mobile Recording Mic for Smartphones & Tablets

Overview

The Harmonai i-20 is a cardioid condenser microphone designed specifically for iPhone, iPad, and smartphones. Featuring an electret condenser capsule, it effectively suppresses amb...

Price: $15.39
Model: -
Category: Microphones

Specifications

Parameter	Value
Transducer Type	Electret condenser
Capsule Diameter	12 mm
Polar Pattern	Cardioid
Frequency Response	40 Hz–16 kHz
Sensitivity	−50 dB (3.2 mV/Pa) ±4 dB
Output Impedance	≤2.2 kΩ
Signal-to-Noise Ratio	≥55 dB
Power Supply	Plug-in power
Operating Temperature Range	−20 °C to +50 °C
Weight	50 g
Dimensions	Φ13 × 50 mm
Connector	3.5 mm TRRS (four-pole) jack

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

Product Overview

The Harmonai i-20 is a cardioid condenser microphone engineered for high-fidelity audio recording. As part of the i-series microphone family, it’s optimized for Apple devices—including iPhone, iPad, and iPod touch—as well as Android smartphones, making it ideal for field recording, mobile journalism, and HD video production. Its cardioid polar pattern effectively rejects background noise while accurately capturing on-axis sound sources. Compact and lightweight, it’s designed for effortless portability—delivering pristine audio anywhere.

Transducer Type

Electret condenser

Capsule Diameter

12 mm

Polar Pattern

Cardioid

Frequency Response

40 Hz – 16 kHz

Sensitivity

−50 dB (3.2 mV/Pa) ±4 dB

Output Impedance

≤2.2 kΩ

Signal-to-Noise Ratio

≥55 dB

Power Supply

Plug-in power

Operating Temperature Range

−20 °C to +50 °C

Weight

50 g

Dimensions

Φ13 × 50 mm

Connector

3.5 mm TRRS (four-pole) jack

Recommended Use Cases

The i-20 excels in mobile journalism, vlogging, musical instrument recording, face-to-face interviews, and meeting documentation. Its compact form factor ensures easy portability, and its plug-and-play design enables professional-grade audio capture anytime, anywhere.