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XPA-2
Power Supply:
45,000 uF of storage capacitance.
1200 VA heavy duty toroidal transformer.
Input Sensitivity (for rated power; 8 Ohm load):
1.210 V.
Gain:
29 dB.
Input Connections:
Unbalanced (RCA); balanced (XLR); one each per channel, independently selectable.
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 LEDs; one per channel; blue.
Meter LEDs (LED bargraph power meters); 11 segments each; blue.
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 LEDs and dims Standby button halo.
Meter LEDs switch; disables front panel LED meters.
Input selector switches (one per channel); metal toggle switches; select between balanced and
unbalanced inputs.
Stereo / Bridged Mode selector switch (one); metal toggle switch; selects between Stereo Mode
and Bridged (monoblock) Mode.
