Simply follow the links below to sign up!
If you are not a trade customer, you just need web access: Register Now
Do you have an existing 30-day account or hold a current Trade Card? If you are an existing Radio Parts trade customer but don't have a web account, click here to apply. If you don't have an account with us, then click the 'Register Now' link above.
Freight Options
The Active Class speakers do feature a weather-resitant die-cast enclosure, however the amplified speaker with the inputs and controls should not be exposed to water or rainfall. It is fine to install it outdoors as long as the active speaker box is under cover.
Digitally controlled class D. Amplifiers with a digitally generated control that switches a power stage. Class-D amplifier is more efficient than the conventional Class-AB one. Also it can be lighter and lighter also leads to smaller, and to achieve the high switching speeds necessary, the circuitry has to be physically small.