OEM Producer UHF 8-Channel Wireless Microphone

• Customization: Available
• Style: Headset Microphone
• Application: Music, Voice, Meeting, KTV
• Model NO.: ST-309
• Signal Transmission: Wireless
• Directivity: Bi-direction
• Sound Channel: Stereo
• Transducer Principle: Electrodynamic Microphone
• Sound Field Force: Pressure Type
• Connector(s): XLR 3 Pin
• Wireless Technology: UHF
• Output Impedance: 50-1000Ω
• Channels: 200
• Transport Package: Color Box
• Specification: 48.3*18.5*8.6
• Trademark: Fulinda
• Origin: China
• HS Code: 851810
• Production Capacity: 1000sets/Month

Product Description

ST-309 Factory Hot sale 8-channel UHF
 Wireless Microphone system
for meetings speech

Product Description

The ST-309 wireless microphone system consists of the ST-309R receiver and the ST-601T /ST-32T transmitter. System has 200 selectable channels, with infrared data synchronization. Optional to Lavalier/Headset/Gooseneck base microphone.  


System Features:

• Dual channel UHF wireless system with 200 optional frequencies.
• Capable to extend to 8-channel and 8-channel wireless micropone systems. 
• Easy to setup. Infrared Scan and sync instantly and automatically sets up the system.
• LED display indicates the system RF and AF status,work frequency, channel ,battery, volume  etc.
• Digital pilot technique and effectively anti-interferce noise.
• Design for the KTV entertainment and durability tube structure.
• Rugged metal housing on both transmitters and receiver
• Automatic digital pilot technology, a good solution to the KTV room cross-frequency phenomenon.
• Hidden one-click "lock" to lock the frequency groups. Convenient and practical.
• Optional transmitters. 

 

Detailed Photos

System Specifications

System overviews
Working frequency	610~670MHz/customized
Frequency quantity	200
Frequency response	40hz-18Khz
Working range	50~80 meters
Oscillation Mode	KT
Channel  interval	300KHZ
Max Deviation	±45KHZ
Harmonic Distortion/T.H.D	≤0.5%
S/N	>110dB
Receiver:ST-307R
RF stability	±0.005%
Mid-frequenncy	110MHZ. 10.7MHZ
Antenna Access	TNC/50Ω
Audio output	Balanced and Mixed
Spurious Suppression	≥75db
Power supply	DC 12V 400mA input
Max output electrical level	+10dbv
Sensitivity Adjustment	12-32dBuV
Transmitter:ST-601T
Transmitter Type/handheld	Dynamic microphone
Pickup Pattern	Cardioid
Housing Material	Zinc Aluminum Alloy
RF Power	5-15mW
Power Supply	2*AA 1.5V Alkali  batteries
Battery Life Time	10~20 hours
Transmitter:ST-32H/L
Transmitter Type	condenser microphone
Pickup Pattern	Cardioid
Housing Material	plastic
RF Power	5-15mW
Power Supply	2*AA 1.5V Alkali  batteries
Battery Life Time	10~20 hours

Packaging & Shipping

 

What's in the Box?
Wireless Receiver	1
Transmitter(handheld/lavalier/headset)	8
Antennas	4
XLR cables	8
Anti-slip rubber ring(handheld only)	8
Power Supply	1
1.5v AA Batteries	16
User guide	1
Color box	1

Our Advantages

Our Advantages:
 

• Audited supplier by SGS international certificate organization.
• Certificate:SGS,ISO9001,ISO14001.
• Monthly Production Capacity: 3000pcs.
• 5000 square meters workshop, with about 100 workers.
• Professional and Skilled in audio knowledge.
• Fast delivery: Get your order when you need it.
• Convenient Transportation: Guangzhou/Shenzhen/Jiangmen port.

Company Profile

 

 

FAQ

Wireless Microphones by
Guangdong Sanren Electronic Technology Co., Ltd.
As a professional wireless microphone manufacturer, we offer a wide range of high-quality products to meet your audio needs. Our product line includes wireless microphones, wireless monitoring systems, wireless conference equipment, and peripheral audio equipment.

Benefits:

• Customizable options available to suit your specific requirements
• Guaranteed quality with ISO-9001:2015 certification
• Strict quality control measures ensure every piece meets our high standards

Visit Our Factory:

You are always welcome to visit our factory located in Enping City, Guangdong Province. It is conveniently situated around 200KM away from Guangzhou, Foshan, and Shenzhen.

Customization and Samples:

We offer OEM and ODM services, allowing you to customize our products according to your design. Please note that customization requires a MOQ. To get samples or more information, please contact our sales team.

Qualification Certificates:

We are proud to hold CE and RoHS certificates, as well as letters patent for our own design products. For further verification, please reach out to our sales representatives.

Payment Information:

Our accepted payment currency is USD and CNY. We accept various payment types, including T/T, T/C, D/P Credit Card, Paypal, Western Union, and Cash. Our terms and conditions prioritize FOB and EXW.