Input Connections; Input Impedance; Power Requirements; Front Panel Controls And Indicators - Emotiva XPA-1 GEN 2 User Manual

XPA-1
Input Sensitivity (for rated power; 8 Ohm load):
2.4 V.
Gain:
29 dB.

Input Connections:

Unbalanced (RCA); balanced (XLR); one each.

Input Impedance:

33 kohms (balanced).
23.5 kohms (unbalanced).
Trigger:
Trigger Input: 5 - 20 V (AC or DC); <10 mA input current required.
Trigger Output: 12 VDC; can drive any load up to 100 mA.

Power Requirements:

115 VAC or 230 VAC +/- 10% @ 50 / 60 Hz (automatically detected and switched).

Front Panel Controls and Indicators:

Standby; push button (halo ring changes color to indicate Standby or On).
Status LED; one; blue.
Meter LEDs (LED bargraph power meters); blue; configurable for left-oriented or right oriented.
Status and Meter LEDs change to red to indicate a fault condition.

Rear Panel Controls:

AC Power switch; rocker switch (switches AC main power).
Status LEDs switch; disables front panel Status LED and dims Standby button halo.
Meter LEDs switch; disables front panel LED meter.
Input selector switch; metal toggle switch; selects between
balanced and unbalanced inputs.
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