Xantech XVC100 Installation Instructions Manual - Example 1:

Example 1: 

Two pairs of 8 Ohm ceiling speakers are to be used with two 

volume controls, all driven by a single amplifier rated for 8 Ohm 

minimum safe operating load impedance.  

1)  Refer to “CHART A”, 8 Ohm Minimum Amplifier. 

2)  In the first column, find “8 Ohms”. 

3)  Follow the row to the right until you find “2 PAIR”.  

4)  Follow the column up to the very top row and find that the 

jumper setting should be set to “x2” for both volume 

controls.  

Installation Tip – Setting the Volume 

1)  Set your receiver and/or amplifier to the lowest possible 

volume setting. 

2)  Turn all the volume controls to maximum volume (up 

position for slider volume controls, full clockwise position 

for rotary volume controls). 

3)  Turn up the receiver and/or amplifier volume setting until 

you reach the maximum listening level desired.  

4)  Finally, lower the volume control level. Volume setting is 

now complete. 

Changing the Face Plate 

1) Gently press the tabs 

up on all four corners. 

2) Lift the face plate off 

the metal frame and 

remove. 

3) Replace with the 

correct color face plate. 

Single Zone, Single Speaker Pair  

Volume Control Application 

Left

Right

Xantech PA series amplifier or equivalent

1X SETTING

R+    R–     L–     L+

IN

PU

T

R+    R–     L–     L+

O U T P U T

R+      R–

 L–     L+

x1

x2

x4

x8

x1

x2

x4

x8

Jumper Settings

(Jumpers on Back)

Fig 1.

Left

Right