USER MANUAL
iAC
Installation Power Amplifier
05
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
One Knob To Control Everything
iAC 2x240 features graphic LCD display and a single rotary/push encoder allowing easy control of
all device parameters.
In normal operating mode
LCD shows volume of each channel
EQ adjustments can be made for each
channel individually
Keep current channel settings when
entering single channel (bridge) mode
Device can be activated with user input or
RS-232 command
Each channel can be individually muted
Allows locking front panel controls to
prevent unauthorised access.
Menu system
3 band EQ
Single channel (bridge) mode
Active stand by mode
Muting
Locking
Rotary/push encoder
Graphic LCD display
Menu system
In normal operating mode, LCD shows the volume of each channel. Push the rotary encoder to enter the other
channel or back to the previous mode.
Push and hold the rotary encoder to enter the main menu and access more controls of parameters.
One Knob To Control Everything
iAC serie features a graphic LCD display and a single rotary/push encoder allowing easy control of all device parameters.
3 band EQ
EQ adjustments can be made
for each channel individually.
Muting
Each channel can be individually muted.
Sync Settings
The function allows to link both channels and copy settings from one channel to another in order to control both amplifier
channels at once.
Lock
This function locks front panel control in order to prevent unauthorized access to the amplifier control menu or volume adjusting.
To disable the function press and hold the rotary encoder for 5 seconds. Lock function affects front panel control only, serial
control and reset functions are not free of locking. Lock mode can be also enabled or disabled by using RS232 command.
Active stand by mode
Mutes amplifier and turn off LCD display in order to save power. This mode is indicated by the red color LED inside the
power button. In order to disable standby mode turn or push the rotary encoder. The standby mode also can be enabled or
disables by using the RS232 command.
Operation
07