Excelsior LS-1 Electronic Rotating Speaker Simulator

An Excelsior ad

The LS-1 is a sophisticated accessory which reproduces perfectly the well-known effect of the mechanical rotation of loudspeakers.

The perfect realism of the effect is the result of a careful study on the acoustic phenomena relative to the rotating loudspeaker and is reproduced electronically. This allows to eliminate all eventual problems of the traditional mechanical effect: noise, necessity of maintenance work, weight, measurements.

The LS-1 is the ideal accessory for every electronic accordion or organ and and is outstanding for the prestige-model Digisyzer.

Thanks to the auxiliary inputs, the LS-1 is working as a mixer too, which allows to be connected to an amplifier with one input only.

The output level control at constant impedance makes the LS-1 adaptable to every kind of amplifier without causing any distortion.