The KX-1840 is a compact cinema surround loudspeaker designed to be used where a high quality sound source is required and limited space is available. It features a 15 degree angled front baffle and an inverted driver configuration with the tweeter positioned under the bass driver.

The combined high frequency response is exceptionally smooth and well controlled setting a new bench mark for surround loudspeaker reproduction. Typical applications include corner mounting in rooms with low ceilings or under balcony areas in cinemas where the projection box overhangs the seats at the back of the auditorium.