The IA 6410 amplifier can be set to drive 6 to 12 Genies at a time … or 4 Genies and 1 Sub 28P, as it does in the ‘Project Pack-1’ package. The output stage of the IA 6410 uses discrete Class A/B amplifiers for each channel (as opposed to the general practice of transformer coupled output stages). This results in the entire frequency bandwidth, tonality and dynamics to be retained in the signal from amplifier to speaker. Additionally, each of the 6 amplifiers inside has its own volume control (in addition to a master level).

Of course, it comes with other goodies like auto power (standby), mono/ stereo switching and special filters for the Genies and the Sub 28P.