The MS 401 compact broad dispersion 4-inch cabinet includes a vertical/horizontal mounting bracket attached to the enclosure for easy installation. The all-weather low/midrange driver has been designed with particular emphasis on vocal fidelity. The sonic performance from the polypropylene cone driver is well balanced to the 25mm polymer dome tweeter. Power handling is a conservative 50 watts RMS with high efficiency, 100W peak handling. The boxes versatility is enhanced by the addition of a multi tap transformer for 100/70 volt installations.