Moons Car Radio Moons have been supplying In Car Audio products to the trade and retail for over 50 years. Back then most vehicles required complete installations now a large part of our business is integrating the latest technologies into existing equipment found in the modern vehicle. This ranges from upgrading speakers and adding amplifiers to interfacing Ipods and AV. We still offer top line and budget replacement audio systems and with our range of installation accessories the vehicles original equipment can usually be changed and upgraded.