Professional Audio System PA System Wireless Microphone Transmitter Receiver

• Style: Handheld Microphone
• Application: Music, Voice, Recording, Meeting, Measurement
• Signal Transmission: Wireless
• Directivity: Receiver
• Sound Channel: Receiver
• Transducer Principle: Electrodynamic Microphone
• Model NO.: DL4R
• Sound Field Force: Pressure Differential Type
• Connector(s): XLR 3 Pin
• Wireless Technology: FM
• Output Impedance: 50-1000Ω
• Output: (XLR:200)/(1/4-Inch Connector:1KΩ)
• Osc Illation Mode: Pll
• Audio Frequency Range: 50Hz~16kHz
• RF Carrier Frequency Range: 500~937.5MHz
• Max Channel Number: 192-Two Side’s Channel Are Same
• Transport Package: Carton Box or Flight Case
• Specification: 44*410*160mm
• Trademark: RF
• Origin: China (Mainland)
• HS Code: 8518
• Production Capacity: 2000PCS/Month

Product Description

Product name:Professional Audio System PA system Wireless Microphone Transmitter Receiver

Specification:

RF Carrier Frequency Range	500~937.5mHz
Oscillation Mode	PLL
Operating Distance	under perfect condition 80M
Modulation	FM
Pilot Tone	32.768kHz
Max Channel Number	192(two side's channel are same)/different frequency band
System Compatibility	4ps
Audio Frequency Range	50Hz~16kHz
Dynamic Range	>105dB
System Distortion THD	<0.5%
S/N Ratio	>102dB(A)
RF Sensitivity	<-95dBm for 30db S/N Ratio
Image Rejection	>70dB
Output Connectors	(XLR×3)/(1/4-inch connector×1)
Audio Output Level	(XLR:+10dBV)/(1/4-inch connector:+8dBV)
Output Impedance	(XLR:200)/(1/4-inch connector:1KΩ)
Display	LED×2
Power Requirements	12V/1A DC
Operating Temperature Range	0-50 ºC
Dimension(H×W×D)	44×410×160mm
Weight	1.75kg

Application:

Large Stadium,Large theme park,Medium to large cultural square

Our Advantages:
1) Audited supplier by SGS international certificate organization
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,SGS,ISO9001,ISO14001,ISO27001,ISO20000-1,ISO18001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 5000 square meters workshop, with about 200 workers and 20 professional engineers
7) Professional and Skilled in audio knowledge  ---can design complete audio system for you
8) Convenient Transportation: 1 hour to Guangzhou port
9) 24 hours after sales service.

Company Profile









 


FAQ:

Q1: How long is the warranty for the speakers? 

A1: 1year warranty.
 
Q2: How about the delivery time? 

A2: 3-7days for stock.
      10-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 
 
Q3: What kind of payments does RF support?
 
A3: T/T, Western Union, Cash are accpeted. 
 
Q4: What's the MOQ? 

A4: MOQ is 1pcs 
 
Q5: Can you produce according to customers' design? 

A5: Yes we can, we are professional manufacturer,OEM & ODM are welcome . 
 
Q6:Can you tell me your main customers? 

A6: That's our customers privacy, we should protect their information. 
     At the same time, please rest assured that your information is also safe here.

If there is any questions,please do not hesitate to contact us for freely!