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XPA-1L
Speaker Output Connections:
Audiophile grade five-way binding posts, gold plated with clear insulator, 1 pair.
Power Supply:
90,000 uF of storage capacitance.
450 VA heavy duty toroidal transformer.
Input Sensitivity (for rated power; 8 Ohm load):
1800 mV.
Gain:
29 dB.
Input Connections:
Unbalanced (RCA); balanced (XLR); switchable.
Input Impedance:
50k ohms.
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; illuminates blue for normal operation, flashes red during power-up or when a
fault occurs (may be disabled by rear panel Status LED switch).
Rear Panel Controls:
AC Power switch; rocker switch (switches AC mains power).
Status LED switch; small slide switch (disables front panel Status LED).
Input selector; toggle switch (selects between balanced and unbalanced inputs).
