---
product_id: 1199882
title: "Sony ECM77B Electret Condenser Lavalier Microphone, Black"
brand: "sony"
price: "7404 kr"
currency: NOK
in_stock: true
category: "Sony"
url: https://www.desertcart.no/products/1199882-sony-ecm77b-electret-condenser-lavalier-microphone-black
store_origin: NO
region: Norway
---

# Omnidirectional pickup for full 360° sound Dual power: AA battery or phantom power Professional XLR connector for seamless integration Sony ECM77B Electret Condenser Lavalier Microphone, Black

**Brand:** sony
**Price:** 7404 kr
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your voice, invisibly and impeccably.

## Quick Answers

- **What is this?** Sony ECM77B Electret Condenser Lavalier Microphone, Black by sony
- **How much does it cost?** 7404 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/1199882-sony-ecm77b-electret-condenser-lavalier-microphone-black)

## Best For

- sony enthusiasts

## Why This Product

- Trusted sony brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Flexibility:** Runs on phantom power or convenient AA batteries—never miss a moment due to power constraints.
- • **360° Sound Capture:** Omnidirectional condenser mic ensures crystal-clear audio from every angle, perfect for dynamic interviews and broadcasts.
- • **Discreet & Lightweight:** Miniature 5.6 x 12.5mm mic head weighing just 1.5g stays virtually invisible, keeping your look clean and polished.
- • **Pro-Grade Connectivity:** Equipped with an XLR connector for reliable, noise-free signal transmission in professional setups.
- • **Broadcast-Ready Quality:** Industry-trusted Sony engineering delivers a 76 dB signal-to-noise ratio and 20 kHz frequency response for pristine sound clarity.

## Overview

The Sony ECM77B is a professional-grade omnidirectional electret condenser lavalier microphone designed for television and broadcast applications. Featuring dual power options (phantom or AA battery), an XLR connector for seamless integration, and a discreet, ultra-lightweight design, it delivers high-fidelity audio with a 76 dB signal-to-noise ratio and a wide 40 Hz–20 kHz frequency response, making it the go-to choice for managers and media pros who demand flawless sound and style.

## Description

Perfect for television applications, Sony's ECM77B Omni-Directional Electret Condenser Microphone is a miniature lavalier microphone designed to be inconspicuous. This tiny mic runs on either phantom power or AA battery operation. The ECM77B comes with an XLR connector

## Features

- Omni-directional lavalier condenser microphone with AA battery power supply and XLR connector
- Country of Origin: China

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00078N8MM |
| Antenna Location | Television Applications |
| Audible Noise | 76 db |
| Best Sellers Rank | #34,172 in Musical Instruments ( See Top 100 in Musical Instruments ) #421 in Condenser Microphones #455 in Wireless Lavalier Microphones & Systems |
| Brand | Sony |
| Built-In Media | Sony ECM77B Omni-Directional Electret Condenser Microphone |
| Color | Black |
| Connectivity Technology | XLR |
| Connector Type | XLR |
| Customer Reviews | 4.9 out of 5 stars 22 Reviews |
| Enclosure Material | Plastic |
| Frequency Range | 30MHz 300 mhz |
| Frequency Response | 20000 hertz |
| Global Trade Identification Number | 00027242632486 |
| Hardware Platform | Television |
| Impedance | 1000 ohm |
| Item Dimensions | 1.63 x 4.07 x 9.25 inches |
| Item Highlight | Omnidirectional condenser microphone with XLR3M connector for television, interviews and broadcast |
| Item Weight | 14.08 ounces |
| Manufacturer | Sony |
| Maximum Frequency | 20 KHz |
| Mfr Part Number | ECM-77B |
| Microphone Form Factor | Microphone Only |
| Minimum Frequency | 40 hertz |
| Model Name | ECM77B |
| Model Number | ECM77B |
| Number of Batteries | 2 AA batteries required. |
| Number of Channels | 1 |
| Number of Items | 1 |
| Polar Pattern | Omnidirectional |
| Power Source | Battery Powered |
| Recommended Uses For Product | Television Applications |
| Signal-to-Noise Ratio | 76 db |
| Special Feature | 5.6 x 12.5mm (1/4 x 1/2"), 1.5g (0.04 oz) microphone head |
| UPC | 027242632486 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Sony
- **Color:** Black
- **Connector Type:** XLR
- **Impedance:** 1000 Ohms
- **Included Components:** Sony ECM77B Omni-Directional Electret Condenser Microphone
- **Item Weight:** 0.88 Pounds
- **Model Name:** ECM77B
- **Polar Pattern:** Omnidirectional
- **Recommended Uses For Product:** Television Applications
- **Special Feature:** 5.6 x 12.5mm (1/4 x 1/2"), 1.5g (0.04 oz) microphone head

## Images

![Sony ECM77B Electret Condenser Lavalier Microphone, Black - Image 1](https://m.media-amazon.com/images/I/71SK718d1LL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How would this work with an iphone? you'd need to hook the sony to a mixer for phantom power, then an adapter from the mixer to your iphone, details?**
A: Hi Jettie K.,

this Microphone has the Cannon XLR-3-12C type connector for a mixer or audio recording device, using it in a mobile device is not guaranteed to work. 

Regards, 
Zac
Sony Social Support

**Q: Does it come with mic clips?**
A: Hello L. Moser, Great News! The microphone comes with three mic clips upon purchase. Please check the manual for reference: https://docs.sony.com/release//Manual_3776702141.pdf


Regards,
Erin

**Q: Where is this made?**
A: This is one of Sony's higher end products so it is made in Japan. All the mid range and low end stuff tends to be made in China or Malaysia.

**Q: Can I use this mic to plug it on my pc (Windows 10) through a mixer to pc?**
A: You would have do it through a mixer. The mic has an XLR connector and requires phantom power.

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**Shop now:** [https://www.desertcart.no/products/1199882-sony-ecm77b-electret-condenser-lavalier-microphone-black](https://www.desertcart.no/products/1199882-sony-ecm77b-electret-condenser-lavalier-microphone-black)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-18*