The professional monitor Alpha 50, the most compact of the line, is perfectly adapted for confined spaces. The Alpha 50 is composed of a 5" (13cm) woofer/ midrange speaker with a Polyglass cone loaded in a large laminar port and of a 1" (25mm) aluminum inverted dome tweeter. It features a 20W amplifier for the tweeter and a 35W amplifier for the woofer, and has a frequency response of 45Hz to 22kHz (+/- 3dB).
Google
