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Headphone jack
This 1/4-inch jack allows connection of headphones to the
Momentum MxV Integrated Amplifier. Headphones with a
1/8-inch plug may be connected using a 1/8-inch-to-1/4-
inch adapter. To activate the headphone output, select a
source to listen to, and then press the headphone button
on the front panel to route the signal to the headphone
output. The loudspeakers and preamp output will be
muted. To restore sound to the loudspeakers and preamp
output, press the headphone button again.
Bluetooth antenna
Please affix the included Bluetooth antenna to the screw post marked Antenna.

OPERATION

Initial power-up of the Momentum MxV Integrated Amplifier
Once the Momentum MxV Integrated Amplifier is plugged into an AC outlet, move the AC power
switch to the on position. The unit is now in Standby mode.
Press the Standby button on the front of the Momentum MxV Integrated Amplifier. This will
power up the component and illuminate the volume indicator. After power is switched on, the
amplifier requires approximately 30 minutes to reach optimal operating temperature. Although
the Momentum MxV Integrated Amplifier will sound excellent upon initial listening, the sound
quality will improve as it warms up.
Basic operation
The Momentum MxV Integrated Amplifier offers basic functions on the front panel: Standby on/
off, volume up/down, output options, and source selection. The remote control adds balance and
polarity operation to these front panel functions.
Standby:
When the Momentum MxV Integrated Amplifier is in Standby (off) mode, the Standby
LED will be illuminated. Press the button to turn the unit on. When power is on, the Standby LED
will go off, the volume indicator and the active source will illuminate. Press the button again to
return to Standby. The volume indicator and source LEDs will go out and the Standby LED will
illuminate again.
Volume: Turn the volume knob clockwise to raise the volume and counterclockwise to lower it,
or use the Volume +/- buttons on the remote. The needle in the multi-function meter indicator
will move toward the right as you increase the volume and to the left as you decrease it. We
recommend you turn the volume down when you initially power up the system and raise it only
when you are assured that all components in the system are operating properly.
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Note: The Momentum MxV Integrated Amplifier uses a high-accuracy, relay-controlled
stepped attenuator for its sound quality and excellent left-to-right gain accuracy. This high-
performance volume control emits a small mechanical click as the volume setting is changed.
This is normal operation and once the changes have been made, no other sounds will be
made by the control. During normal playback, the needle indicates the selected volume.
When balance is adjusted, the needle will indicate the selected balance setting.
Source selection: Press the front-panel button or remote button that corresponds to the
desired source. The LED for the currently active source will illuminate.
Theater Mode: The Theater Mode input allows you to interface the Momentum MxV
Integrated Amplifier with a multichannel home theater audio system. To use it, connect the
left- and right-channel outputs of your surround sound processor to the amplifier's Input 3.
By default, Input 3 is a standard input. To configure for Theater Mode, press and hold the
Input 3 selector button until the volume control needle points to 70. This setting bypasses
the amplifier's volume control, setting it at a fixed level, and uses your surround-sound
processor's volume control instead. The front panel and remote volume controls are disabled.
Select Input 3 on the front panel or remote when listening to surround sound. Press and hold
the Input 3 selector button to return Input 3 to normal operation.
Dark Mode: Dark Mode blanks out the multi-function meters and LEDs after 15 seconds of
illumination. The Dark Mode is selected or unselected by holding the Standby button in for
several seconds while the unit is in Standby Mode. All front panel lights are disabled unless
a change is made on the front panel or remote to any of the controls. During a change the
LEDs are illuminated but will re-extinguish shortly after the changes are made.
Remote Control Operation: The Momentum MxV Integrated Amplifier remote control uses
Bluetooth rather than typical IR operation. Bluetooth offers great improvement in usable
range and does not require line-of-sight for proper operation.
Remote Pairing: The remote control requires an initial pairing to the Momentum MxV
Integrated Amplifier. Once paired, the remote control will stay paired to the amplifier.
Re-pairing will be required when batteries are changed in the remote control.
The pairing process is automatic but requires a few seconds after a new set of batteries
is installed in the remote. Make sure the Momentum MxV Integrated Amplifier is plugged
into the wall and that the switch on the AC inlet is turned on. The amplifier can be on or in
Standby for this pairing to take place. If the amplifier loses communication with the remote
control, only the red LED will be illuminated when a button is pressed. To repair, press
the mute and headphone buttons on the remote until the LED blinks blue multiple times
indicating the pairing process has been re-started. The LED should now be illuminated blue
when a button is pressed on the remote control.
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