An internal switch adjusts the impedance (50 ohms or 600 ohms) to match the headphone specification. A specific amplifier design provides a large power headroom and a high signal to noise ratio. The U4410 can handle all the dynamics of today’s digital recordings without distortion.
MCN AUDIO - U4410 - HEADPHONES AMPLIFIER WARRANTY This equipment is warranted against defects in material and workmanship for a period of five (5) years from date of delivery. The warranty will be voided if the unit is tampered with or serviced by unauthorized personnel.
The mains voltage is preset to the value indicated on the rear panel. Please check that the voltage value indicated on the rear panel matches the main network voltage. Main voltage is set internally. To change this setting, please contact your local dealer or MCN AUDIO technical support.
MCN AUDIO - U4410 - HEADPHONES AMPLIFIER SYNOPTIC Left and Right channels are identical. INPUTS IN RIGHT PHONES LEVEL AMPLIFIERS OUTPUTS STEREO IN LEFT TO LEFT CHANNEL MAINS POWER -6dB TO CLIP LEVEL DETECTION SUPPLY POWER ON OVER LEFT/RIGHT LED LAMPS...
MCN AUDIO - U4410 - HEADPHONES AMPLIFIER FRONT PANEL POWER ON The blue ON pilot light is lit when the unit is ON. When the rear power switch is set to OFF, the unit is disconnected from the power. The power cable can stay plugged in without risk.
MCN AUDIO - U4410 - HEADPHONES AMPLIFIER REAR PANEL - Option 81 Male XLR or 6.35 mm JACK connectors can be plugged in the input sockets. STEREO A Stereophonic 6.35 mm JACK connector for unbalanced stereophonic input A. STEREO B Stereophonic 6.35 mm JACK connecfor for unbalanced stereophonic input B.
In case the OVER pilot lamps light up as soon as the amplifier is connected to a source, even if no audio signal is present, check for DC residual voltage at the source output. Using the U4410 on such source can cause damage to your headphones.
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