Wilson Benesch Torus - Two Torus Infrasonic Generators One Torus Amplifier: (Speaker Cable Connections); Two Torus Infrasonic Generators One Torus Amplifier: (Positioning)

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Two Torus Infrasonic Generators One Torus Amplifier:
(Speaker Cable Connections)
One Torus Amplifier can be used to power two Torus Infrasonic Generators, when connected as
shown below, the Torus Amplifier will see the same load it would see when connecting just one
Torus Infrasonic Generator. Larger volumes of air can be moved with the addition of another
Torus Infrasonic Generator and the system will achieve greater accuracy as a result. Higher
sound pressure levels can be reached and the placement of two Infrasonic Generators in
different locations can help to smooth out the effects of low frequency room resonance’s.
In this configuration the High and Low level connections are unaffected and remain the same as
detailed on page 18 of the Torus Amplifier manual. In this example single wired loudspeaker
cable is used although bi-wired cable can also be used as detailed in the Torus Infrasonic
Generator manual.
figure 11.
Two Torus Infrasonic Generators One Torus Amplifier:
(Positioning)
As a starting point each Infrasonic Generator should be positioned next to the respective front
left and right channel speakers, so that they are adjacent to the center-line of the coils in your
loudspeakers drive units. Figure 8 on page 33 shows a diagram of this placement. For further
experimentation, especially when seeking to address the effects of low frequency room
resonance’s, one of the pair of Infrasonic Generators should be auditioned in alternative
locations, ideally with the aid of a frequency sweep as detailed on page 29.
Red
Link
Wire
Black
Link
Wire
Torus Infrasonic
Generator 2
Terminal
Red
Link
Wire
Black
Link
Wire
Single Wired
Loudspeaker Cable 1
Torus Amplifier Output
Single Wired
Loudspeaker
Cable 2
Torus Infrasonic
Generator 1
Terminal