A weather resistant die-cast enclosure with metal grille makes this speaker pair ideal for indoor or outdoor use.
New Features
Digital class D amplifier
Digitally controlled class D. Amplifiers with a digitallygenerated control that switches a power stage. No error control is present. Those that do have an error control can be shown to be topologically equivalent to an analog-controlled class D with a DAC in front.
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. Look inside a Class-D amplifier and you'll find a transformer
