---
product_id: 353744899
title: "Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black"
brand: "rockjam"
price: "$20.34"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/353744899-rockjam-karaoke-unidirectional-wired-microphone-unidirectional-dynamic-microphone-with-three
store_origin: US
region: United States of America
---

# Unidirectional dynamic mic for crisp vocals 3-meter cable for unrestricted stage moves Lightweight 244g for effortless handling Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black

**Brand:** rockjam
**Price:** $20.34
**Availability:** ✅ In Stock

## Summary

> 🎤 Own the spotlight with every note—no noise, just pure performance!

## Quick Answers

- **What is this?** Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black by rockjam
- **How much does it cost?** $20.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/353744899-rockjam-karaoke-unidirectional-wired-microphone-unidirectional-dynamic-microphone-with-three)

## Best For

- rockjam enthusiasts

## Why This Product

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

## Key Features

- • **Dynamic Power:** Robust 600 Ohm impedance and 105 dB sensitivity deliver powerful, rich vocals
- • **Effortless Comfort:** Lightweight 244g ergonomic build keeps your hand fatigue-free
- • **Freedom to Perform:** Generous 3-meter cable lets you own the stage without limits
- • **Universal Compatibility:** 6.3mm jack works seamlessly with all standard karaoke machines & amps
- • **Crystal-Clear Sound Capture:** Unidirectional design cuts ambient noise for pro-level clarity

## Overview

The Rockjam Karaoke Unidirectional Wired Microphone is a lightweight, ergonomically designed handheld mic featuring a unidirectional dynamic capsule that minimizes ambient noise. With a 3-meter cable and standard 6.3mm jack, it offers broad compatibility with karaoke machines and amplifiers, delivering clear, powerful sound with 105 dB sensitivity and 600 Ohm impedance—perfect for energized, professional-quality karaoke sessions.

## Description

Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black

## Features

- Unidirectional microphone, high-quality unidirectional wired microphone, perfect for karaoke.
- Ergonomically designed to be easily held in the hand, this karaoke microphone eliminates ambient noise
- Lightweight with a weight of only 200 g, this microphone fits comfortably in the hand and is supported effortlessly
- Freedom: this karaoke microphone allows you to add energy to your performance with a 3-meter cable.
- 6.3 mm jack compatible with all standard karaoke machines and amplifiers (with a 6.35 mm jack)..It only works with devices suitable for dynamic microphones.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special features | Lightweight |
| Compatible devices | Amplifier |
| Colour | Black |
| Included components | Karaoke Microphone |
| Polar pattern | Unidirectional |
| Audio sensitivity | 105 dB |
| Item weight | 0.24 Kilograms |
| Impedance | 600 Ohm |
| Microphone form factor | Handheld |
| Power source | Corded Electric |
| Material | Plastic |
| Signal-to-noise ratio | 65 dB |
| Hardware platform | Karaoke Machine |
| Number of channels | 1 |
| Frequency range | 40 -15000 Hz |
| Global Trade Identification Number | 05025087001486 |
| Manufacturer | PDT |
| Item Weight | 244 g |
| Package Dimensions | 29.4 x 14.5 x 5.7 cm; 244 g |
| Item model number | RJMC303-BK |
| Color Name | Black |
| Scale Length | inches |
| Material Type | Plastic |

## Product Details

- **Recommended uses for product:** Karaoke
- **Brand:** RockJam
- **Model name:** RJMC303-BK
- **Connectivity technology:** Wired
- **Connector type:** 6.35 mm Jack

## Images

![Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black - Image 1](https://m.media-amazon.com/images/I/51cLCC4jNBL.jpg)
![Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black - Image 2](https://m.media-amazon.com/images/I/61D2rhhw+bL.jpg)
![Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black - Image 3](https://m.media-amazon.com/images/I/41CZTy0z69L.jpg)
![Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black - Image 4](https://m.media-amazon.com/images/I/41zPEvCOBOL.jpg)
![Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black - Image 5](https://m.media-amazon.com/images/I/81EkEAFzqNL.jpg)

## Available Options

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

## Frequently Bought Together

- Rockjam Karaoke Unidirectional wired microphone unidirectional dynamic microphone with three-meter cable - black
- OBVIS 1/4" 6.35mm Stereo Plug/Male to Dual 1/4" 6.35mm Jack/Female Splitter Adapter Cable Converter 0.6 feet
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**Shop now:** [https://www.desertcart.us/products/353744899-rockjam-karaoke-unidirectional-wired-microphone-unidirectional-dynamic-microphone-with-three](https://www.desertcart.us/products/353744899-rockjam-karaoke-unidirectional-wired-microphone-unidirectional-dynamic-microphone-with-three)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-22*