---
product_id: 53692604
title: "Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone"
brand: "freeboss"
price: "₨158522"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/53692604-freeboss-fb-u12-uhf-wireless-microphone-system-dual-channel-ir
store_origin: LK
region: Sri Lanka
---

# Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone

**Brand:** freeboss
**Price:** ₨158522
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone by freeboss
- **How much does it cost?** ₨158522 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/53692604-freeboss-fb-u12-uhf-wireless-microphone-system-dual-channel-ir)

## Best For

- freeboss enthusiasts

## Why This Product

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

## Description

1. Product Description: - Frquency range:A:900.000-929.700 B:930.000-959.700 (Digital transmission) The concrete frequency is decided by the technique provision of the system usage place. - Digital modulation Mode: pi/4DQPSK - Number of frequency: 2*100 - Occupied bandwidth: 300KHz - Transmission rate: 204.8Ksps - S/N: 90dB - Frequency Response: 50-15KHz 2. Receiver Description: - Receiver mode: Digital decryption receive - Sensitivity:-90dBm 3. Power adapter:  - EU plug or UA plug  - Plug adapter 4. Transmitter:  - Transmit mode: Audio and data using encrypted digital transmission  - Dedicated data channel:7kbps, internal CRC check  - Capsule:Dynamic  - Transmitting Power:  - Frequency Stabilization:+/-0.005%  - Battery: 2*1.5V (AA) 5. Packing list: 1) Handheld Microphone: 2 pcs 2) Receiver: 1 pc 3) Antenna: 2 pcs 4) Audio cabel: 1 pc 5) Power Adapter: 1 pc 6) Owner's manual: 1 pc

## Features

- UHF band (A:900.000-929.700MHz, B:930.000-959.700MHz);
- 2*100 Selectable frequencies, the channel of the transmitter and receiver can easily synchronize;
- Special digital launch receiving circuit, strongly improve S/N ratio, high fidelity reduction pick up sound. Digital transmit receive encryption,stop all external signal interference;
- Transmitter: 2 pcs Metal handhled microphones // Receiver: Metal Box with plastic front pannel, Power switch,Individual Volume Knob, AF/RF Indicator. 2 LCD screens, 2 XLR individual outputs and one 1/4"" Mixed output;
- Range: up to 100 Feet ( over 50 meters ), Suit for karaoke, speaking, party, etc.

## Images

![Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone - Image 1](https://images-na.ssl-images-amazon.com/images/I/41pwVIXvn1L.jpg)
![Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone - Image 2](https://images-na.ssl-images-amazon.com/images/I/51%2BEhc9Ng%2BL.jpg)
![Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Xafd2lqZL.jpg)
![Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone - Image 4](https://images-na.ssl-images-amazon.com/images/I/41o-JNCRfSL.jpg)
![Freeboss FB-U12 UHF Wireless Microphone System Dual Channel IR 2x100 Frequency Wireless Mic Karoke KTV Party UHF Dynamic Microphone - Image 5](https://images-na.ssl-images-amazon.com/images/I/41VJCnZss8L.jpg)

---

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**Shop now:** [https://www.desertcart.lk/products/53692604-freeboss-fb-u12-uhf-wireless-microphone-system-dual-channel-ir](https://www.desertcart.lk/products/53692604-freeboss-fb-u12-uhf-wireless-microphone-system-dual-channel-ir)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-03*