Audio Unlimited 900MHz Wireless Rock Speaker System
These two-way, wireless outdoor speakers from Audio Unlimited offer solid overall performance and features for the money, deliver good overall sound quality with decent bass. Designed to look like a rock to blend in with the outdoor environment, these speakers use a 900 MHz transmitter to wirelessly add sound to an outdoor space. The included transmitter works well, is easy to set up, and maintains a reliable connection, but there can sometimes be issues with interference from nearby sources.
A claimed range of up to about 150 feet (realistically closer to 100 feet) and the built-in rechargeable battery allows these weather-proof speakers to be used outdoors, although they should be brought inside during heavy downpours, snow, or extreme temperatures. The dock station can also be used on battery power for added convenience outdoors. One weakness with these speakers is the lack of a remote volume control, but they’re easy to use, perform well, and offer good value for money.