Reliable radio conversion for JDM vehicles
Domino FM Band Expanders are designed for workshops, importers, and installers who need expanders that are quick to fit, consistent every time and backed by people who know the industry.
The perfect FM Band Expander for your region
You're in the right place if you need:
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- 10MHz to 20MHz conversion options
- Location-specific frequency conversion for your market
- Consistent, repeatable performance across bulk orders
Order our most popular FM Band Expanders
Trusted suppliers of FM Band Expanders for over 25 years
When you're working at scale, you need parts that don't create problems. That's why our FM Band Expanders are:
- Dual-tested for premium quality and conversion
- Easy to install (no soldering required)
- Reliable signal conversion
- Small and light (about the size of a pen), so shipping and storage are easy
- Multiple makes and models supported, including common JDM brands
You get the same reliability in every unit, whether you're fitting ten or a thousand.
Browse by the Makes
Need another Make or still not sure? Get in touch with Lynda.
One-stop for everything FM Band Expanders
We don't only manufacture FM Band Expanders. We also supply:
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- Antenna/aerial adaptors
- Antenna extension cables
- Power injectors
- Fuses
- + more accessories.
Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Our promise to you
★Reliable frequency conversion
Every FM Band Expander is designed to deliver stable accurate conversion.
Dual-tested quality control
Each unit is tested twice to ensure consistent performance.
Easy, clean installation
Simple plug-in setup with no unnecessary complexity.
We have dealt with Domino FM Band Expanders for over 10 years, and they are an absolutely awesome company. Friendly, helpful, knowledgeable, and very efficient. Great products and range. Highly recommend!
Tracy & Bryan
Audio Active 2006 Ltd
We've been using Domino FM Band Expanders for years now. We've always been very happy with the quality of their products and with the excellent service that Lynda & Craig provide.
Kent & Victoria
About Sound Ltd
Ready to order FM Band Expanders?
Top-quality FM Band Expanders ready for your customers' vehicles!