US Toll Free
E-mail
1-800-576-7944
TECH SUPPORT
6
All specifications are subject to change without notice.
www.earthquakesound.com
Input Gain's Position
Source Voltage
>13V
2V
1V
200mV
Volume Control
Position
MAX
MAX
MAX
MAX
9 O'clock
12 O'clock
3 O'clock
MAX
4.2V
4V
3V
600mV
Front & Rear Output
V @ 0.1% THD
5V
5V
5V
1.6V
Subwoofer Output
Voltage (Sub Gain @ MAX)
EQ-4000BT
INPUT GAIN SETTINGS
Designed to set the maximum upper volume level, the Input Gain is a tool for installer to protect the system from excessive high volume. Note that the Input Gain
level depends on the sources’ maximum signal strength (expressed in Voltage). Your installer will need to know the output voltage of the source unit(s) in order to set
the Input Gain accordingly.
Below, please find sample settings of the Input Gain according to the source units’ output voltages: