6
Connection Options (Passive 2.1)
The ALF80 has been optimised to work with the Amina Evolution, Mobius and Amina iQ
series of Invisible speakers.
The following examples illustrate its use with these series of speakers. The ALF80 is
designed so it can be connected in parallel with Amina Evolution, Mobius or iQ speakers.
Passive Stereo 2. 1 : iQ3 / AIW350i / Mobius5 pair + ALF80
Note: Amplifier must be 4 Ohm stable.
In this scenario, one of the amplifier channels (left or right) is used to drive the ALF80 and
one of the Amina Evolution, iQ or Mobius5 speakers together in parallel. It is assumed bass
frequencies are mixed in mono on most program material, however for orchestral music
better performance will be obtained with the ALF80 connected to the left channel of the
amplifier.
The output of an ALF80 in most situations will match a pair of AIW350i, a pair of iQ3 or a
pair of Mobius5 speakers.
Note:
You may need to adjust the amplifier’s balance control to obtain an equal output from both
speakers.
*Install APUi30 with iQ3 or
AIW350i. Install APUi50 with
Mobius5.