distance from the listening position to the second subwoofer plus 86 cm. The subwoofer distance should be set as the
distance to the first subwoofer. See Calculation.
▪ Balanced connection from first subwoofer outputs to second subwoofer inputs.
▪ The second subwoofer’s input sensitivity should be set to 0 dB.
▪ Balanced connection from second subwoofer outputs to power amplifier and passive main speakers.
▪ The second subwoofer should be distance-aligned as described in Sub 6 DSP Features.
▪ The subwoofers should be level-aligned using their volume setting.
Calculation
First Subwoofer Second Subwoofer
Left Speaker Distance
distance to second
subwoofer + 86 cm
Left Speaker Distance distance to left speaker
Right Speaker Distance
distance to second
subwoofer + 86 cm
Right Speaker Distance distance to right speaker
SUB Distance distance to first subwoofer SUB Distance
distance to second
subwoofer
Connection Scheme 5
▪ Stereo subwoofers.
▪ Left unbalanced (phono) connection from preamplifier/processor to left subwoofer, left input.
▪ Unbalanced connection from left subwoofer output to the left power amplifier input and passive main left speaker.
▪ The left and right speaker distances in the left subwoofer should be set the as the left speaker distance described in
Sub 6 DSP Features. The Sub Distance should be set as the left subwoofer distance.
▪ Right unbalanced (phono) connection from preamplifier/processor to right subwoofer, right input.
Installation 21
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