Emotiva UPA-2 - Manual (Page 9)

Front Panel Layout
Front Panel LED Display
The front panel display contains Status LED lighting to indicate the condition of the UPA-2.
NO LED = Amplifier is OFF
BLUE LED = Normal Operation
FLASHING RED LED = Fault Condition
See “Troubleshooting” section for details.
Front Panel Power Switch
This switch provides the ON/OFF control of the
UPA-2 from the front panel. When the unit is
off and in standby mode, the switch illuminates
amber. Automatic switching is accomplished
with the 3.5mm trigger input on the back panel
using a 5-12VDC control signal.
Rubber Feet
These rubber feet keep the UPA-2 elevated for bottom ventilation as well as for vibration isolation.
Page8
Emotiva UPA-2 Stereo Power Amp lifier
Professional 250 Watt Amplifier Features
• Audiophile Quality Stereo Power Amplifier
• Two125 watt channels of Amplification
• Low noise 300VA Toroidal power transformer
• Complementary, discrete power amplifi er design incorporating high current, high speed,
ON Semiconductor power devices
• Channel status indicators for standby, operate, and fault
• Completely stable into 4 ohm loads
• Signal to Noise Ratio is greater than 100dB, unweighted reference full output
• THD .03% at rated power, 20Hz – 20kHz
• Fully protected from all fault conditions
• Soft start circuitry
• External trigger turn on
• Soft touch power switch
• 2RU chassis with solid milled faceplate
• IEC power inlet, 115/230 VAC Auto confi gurable