®
Owner’s Enjoyment Manual
Features of the FOUR.1
E
:
• Stereo graphic equalization
• Para-BASS low frequency controls
• Pre-amp gain of 20dB
• Line driver: 13 volts peak output
• Balanced differential inputs and outputs
• High-headroom PWM switching power supply
• Main and auxiliary switchable inputs
• Switchable backlighting color (amber/green)
• Master volume and fader control
• Selectable ground isolation
• Optimum voltage LED
QUICK INSTALLATION INFO
For those of you who are short on time and brimming
with confidence, or caffeine for that matter, refer to pages 10
and 11 (Figures 6, 7, & 8). As a matter of reference the FOUR.1
i
is shipped in the following configuration:
Shipped
Option
Page #
Illumination
Green
Amber
7
Inputs
Balanced
Unbalanced
6
Outputs
Unbalanced
Balanced
7
Ground Isolation Isolated
200ohm or
Ground
7
Input Gain
0dB
0dB to +20dB
11
It is important to know that we recommend that you
allow your authorized AudioControl dealer to install your
FOUR.1
i
. When they install your FOUR.1
i
, we will warranty
your FOUR.1
i
for an unbelievable 5 years parts and labor.
Should you opt to install the FOUR.1
i
on your own, the
warranty is for 1 year.
2