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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TRONIX
  • Model Number: TLB4581
  • Car Make: universal type
  • Frequence Range: AM:525KHz-1710KHz;FM88MHZ-108MHZ
  • Gain(dB): AM -5db±3db,FM 6db ±3db
  • Cable Length: 30mm
  • Business Type: Car antenna manufacturer
  • Product Type: Car electronic antenna
  • NO. of employees: 100-300 People
  • Total Annual Sales Volume: US$1 Million - US$2.5 Million
  • Export Percentages: 81%-90%
  • Factory Size: 3000-5000 square meters
  • Contact Manufacturing: OEM Service Offered
  • Main markets: North America, South America, Eastern Europe, Western Europe
  • Assemble location: roof mount
  • QE staff: 10-15

Packaging & Delivery

Packaging Details Poly bag,color box,blister box or according to customers' request.
Delivery Time 30 days after receipt of L/C


car radio am fm shark fin antenna
300workers,7500 square workshop,10 years experience,ISO,CE certificated

car radio am fm shark fin antenna/ electronic shark fin antenna

Specification: TLB4581

1. Working Frequency: AM:520~1710KHZ   FM:87.5~108MHZ
2.Center frequency:85MHz±3MHz
4.Impendance: 75Ω
5.Color: black
6.Size: 162X80X70 mm
7.connecting method: use ground type connector  


Main products: Car AM/FM antenna, Car tv antenna, Car CB antenna, Car decorative antenna, Car antenna accessories,Car extension cable antenna, Car replacement mast


Products details 

Installation Step 

1:Removing the original antenna mast

Step 2:Wiping the mounting position

Step 3: Taping the 3M on the bottom of the product


Step 4 locking the base with screw


Step 5 Sticking the antenna on the top of car

Perfect fit with the car at the top, no voids


Brief introduction of Tian Li Auto Accessory Co., Ltd.


TIAN LI founded in 2002, engaging in the manufacturing and designing all kinds of Car Antennas, now TIAN LI is reputed around the world for its high-quality products, competitive prices and best services.Our main products includ car AM/FM antenna, mobile TV car antenna, GPS car antenna, gsm car antenna, multiband car antenna, TV+FM+CB car antenna, GPS+GSM+WIFI car antenna, GPS+GSM+FM car antenna, decorative car antenna, shark fin car antenna, Sirius car antenna, active car antenna, passive car antenna, coaxial cables and car antenna accessories, etc.Your particular models, ODM and OEM projects are welcome.

If you are intersted in our product, please feel free to contact us. We sincerely welcome cooperation with prospectives clients.   


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Supplier's Trade Assurance Limit: US $65,000
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