Guangdong, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available
MEI Awards
French Speaker

2.4G Wireless Audio Module, Soyo Wireless Audio Module, Wireless Audio Module Solution manufacturer / supplier in China, offering 2.4GHz Wireless HiFi Stereo Audio Transmitter Module, Wireless RF Audio Transmitter Receiver Solution for Speaker, Wireless Amplifier System for 5.1CH or 7.1CH Home Theater Audio System and so on.

Gold Member Since 2007
Audited Supplier
Supplier Homepage Products Others 2.4GHz Wireless HiFi Stereo Audio Transmitter Module

2.4GHz Wireless HiFi Stereo Audio Transmitter Module

Purchase Qty. / Reference FOB Price
1-99 Pairs US $35
100-999 Pairs US $20
1,000+ Pairs US $18
Port: Shenzhen, China
Production Capacity: 10, 000 PCS/Day
Payment Terms: L/C, T/T, Western Union, Paypal
Application Field: Audio Transmission
Processor Type: as You Like
Stratification: Audio and Data
Range of Application: Audio Information
Bus Type: Audio and Data
Certification: CE, RoHS, FCC

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Basic Info.

Model NO.
Embedded Systems
Machine Word-Length
Audio and Data
Instruction Type
Audio Transmission
Active Components
Integrated Circuits
Supply Voltage
Operating Temperature
-25 ~ 85 Degree
Frequency Range
2400 ~ 2483MHz
20~20kHz (+/-1db)
Rx Sensitivity
-85 dBm
Dynamic Range
Sn Ratio
Transport Package
Shenzhen, China
HS Code

Soyo 2.4G digital wireless audio module solution

Model NO.: SOYO-WM24G02

1). 2.4G wireless microphone module solution
2). 2.4G wireless speaker module solution
3). 2.4G wireless headphone module solution
4). FCC/CE/TELEC approved


1). Frequency: 2400-2483MHz.
2). More than 20 channels for selection.
3). Input interface is compatible with both microphone and stereo audio input, and can be shift without turning the device down.
4). Digital transmission.
5). Additional 20dB selection available for the microphone input (for the high-sensitivity microphone, monitoring applications).
6). Highest sampling ratio in the field:
64k@16bit x 2, with the frequency response of 20-20KHz, HDCD sound quality.
7). Small in size, highly integrated.
8). Lowest latency in the field (<0.5ms), excellent surrounding effect.
9). Low power consumption, wide range of input voltage.
10). Audio muting function when receiving weak or no signals.
11). Auto channel scanning function.
12). The receiver has the special function of standby dormancy when there is no signal, and the standby current is less than 0.5 mA.
13). For headphone users, there's a low work voltage (2-2.2 V) in option.
14). Channel LCD display screen.
15). Flexible design ability to support customized functions.
16). Transmitting output power: 0-20 dBm at your option (to be confirmed in the order); Transmitting range can be up to 180 meters in an open field with the highest output power.

1). Wireless speaker
2). Wireless headphone
3). Wireless surround speaker
4). Wireless microphone
5). CD, DVD players, or other music players
6). Wireless monitor
7). Wireless tour guide
8). Wireless simultaneous interpretation
9). Wireless megaphone
10). Wireless loudspeaker


CE, FCC, TELEC approved:
NO.DescriptionTransmitter moduleReceiver module
1Work voltage3.6- 6V DC2.5 - 3.6V DC
2Work electric currentMax 120mAMax 35mA
3Work temperature-15 - +65-15 - +65
4Frequency response2400 - 2483 MHz2400 - 2483 MHz
6Baud rate2Mbps2Mbps
7Channel space4MHz4MHz
8Stabilization of frequency+/-156KHz+/-156KHz
9Work frequency range2400 - 2483 MHz2400 - 2483 MHz
10Work channel20 CH20 CH
11Channel space of module4MHz4MHz
12Output power0-20 dBm 
13Receiver sensitivity 90dBm
14Input powerMax 1.0Vrms 
15Input impedance10k Ohm 
16Input modeTwo input modes:      
1. Microphone         
2. Stereo audio
17Stereo output 1 30mW    RL = 32Ω
18Stereo output 2 50mW    RL = 16Ω
19Output impedance 1k Ohm
20RF Distance100-150 meters in the open area under 20dBm
21Output input gain ratio1: 1
22Frequency response20 - 20000Hz ( +/1dB )
23The latency time< 0.5 ms
24Sampling ratio64kHz@16 bit*2
25SNR95 dB
27Dynamic range90dB
28Separation between the left and right track70 dB

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