pg. 8
Connecting Volume Controls
(Optional)
1. Volume controls are only needed when the desire to control the volume in individual rooms. Without volume
controls the I600 Main System will be controlling the volume for the entire system.
2. Once the location of the volume controls have been selected, run 2 pairs of 18 gauge 2 conductor speaker wire from the
I600 System or I600-AMP to the Volume Control (Suggested Volume Controls are JA-VNB-75 or JA-VSL-100) then from
the volume control to each pair of speakers (Maximum of 4 pairs) to the I600 system or I600-AMP. Only 8-Ohm
speakers (Suggested Speakers are 100C or EX-C80II) are to be used with the I600 System. If connecting more than 4
pairs of speakers to the I600 System refer to Connecting Additional Amplifiers on Page 7.
3. When Connecting the Volume Controls (Suggested Volume Controls are JA-VNB-75 or JA-VSL-100) to the I600 or
I600-AMP connect the L+ on the I600 or I600-AMP to the L+ to the volume control amplifier input terminal.
Continue matching the wires to the correct terminals, refer to Diagram 1 below. Refer to the Volume Control
Instructions for setting the dip Switches. Only one pair of 8-Ohm Speakers (Suggested Speakers are 100C or EX-
C80II) per volume control.
4. Label each pair of speakers “Left” and “Right” and connect each speaker to the proper Speaker Output
terminal. (Example: Speaker one left + wire will terminate up to the volume control where it says speaker
output L+ and Speaker one left - wire will terminate to the volume control where it says speaker output L-.)
Diagram 2 below.