Contact Us Professional FM Equipment Support
Ready to start your radio station? Get expert advice on FM transmitters, antennas, and complete broadcast solutions with 5-year warranty.
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Get professional FM transmitter solutions with 5-year warranty. Our engineers are ready to help with your broadcast project.
Contact Information
Company Address
Risheng Electronic Technology Co., Ltd
Liaoning Province, China
WhatsApp Support
+86 188 4203 6851
24/7 Technical Support Available
Business Hours
Monday - Friday: 8:30 AM - 5:30 PM (CST)
Saturday: 9:00 AM - 4:00 PM (CST)
Instant WhatsApp Support
Get immediate assistance with product selection, technical questions, and pricing. Our engineering team is ready to help you choose the right FM transmitter solution.
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FCC Certified
24/7 Support
Frequently Asked Questions
Common questions about our FM transmitters and broadcast equipment
What power transmitter do I need for my coverage area?
Coverage depends on antenna height, terrain, and power. Generally: 7W-15W covers 1-3km, 50W-200W covers 5-15km, 300W-2KW covers 15-40km, and 3KW-10KW covers 40km+. Contact us for specific coverage calculations.
What's included in the complete package?
Complete packages include FM transmitter, professional antenna, RF cables, power supply, audio cables, and installation guide. We offer both small packages (7W-200W) and large packages (300W-10KW).
How does the 5-year warranty work?
We provide 5-year warranty coverage. Module trays and transistors require parts payment, but all other small components are free (customer pays shipping). Our WhatsApp support group provides technical guidance for troubleshooting and repairs.
Do you ship internationally?
Yes, we provide free shipping to most countries worldwide. We have extensive experience shipping to USA, Mexico, Philippines, and many African countries. Delivery time varies by location but typically 7-15 business days.