System Integration Drawings

Split Zone / Analog Volume Control (Option 1) One Keypad

In cases of split zones where more than one set of speakers are driven from the same Keypad (such as a Reading nook off of the master bedroom) it is sometimes desirable to place a volume control in the split zone.

FIG. 20 shows the connections to a remote zone, and “Autoformer” volume control device. Inure that impedance setting don’t fall below 4 Ohms.

Zone Output Connector

(on Tango Controller)

L D G R

Volume Control

Right

KP Series Keypad

Right

Left

Left

FIG. 20 Split Zone / Analog Volume control (Option 2) one Keypad

It is not recommended to install more than 2 pair of speakers per zone.

If you are installing 2 pairs of speakers in a zone and the speakers are 8Ohms It is not necessary to use an impedance matching autoformer type volume control. A standard stereo volume control will perform properly. The impedance will be approximately 4 Ohms.

If you are using an impedance matching volume control with 2 pairs of speakers set the impedance matching to the 2X setting.

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Tango Series Audio Controllers

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AMX DAS-T0804-SIG, DAS-T0808-SIG manual Split Zone / Analog Volume Control Option 1 One Keypad

DAS-T0808-SIG, DAS-T0804-SIG specifications

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