Power Output
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300 watts RMS/channel; 20 Hz – 20 kHz; THD<0.1%; 8 Ohms; one channel driven
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550 watts RMS/channel; 20 Hz – 20 kHz; THD<0.2%; 4 Ohms; one channel driven
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300 watts RMS/channel; THD<0.1%; 8 Ohms; two channels driven
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490 watts RMS/channel; THD<0.1%; 4 Ohms; two channels driven
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200 watts RMS/channel; THD<0.1%; 8 Ohms; ALL SEVEN channels driven
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Power Bandwidth (at rated power; 8 Ohm load)
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20 Hz to 20 kHz (+ / – 0.1 dB)
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Broad Band Frequency Response
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5 Hz to 80 kHz +0/-2 dB
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THD + noise:
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< 0.005%; at 100 watts RMS; 1 kHz; 8 Ohms
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Signal to Noise Ratio (8 Ohm load)
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> 117 dB; ref FTC rated power; unbalanced input (A-weighted). > 91 dB; ref 1 watt; unbalanced input (A-weighted)
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Minimum Recommended Load Impedance (per channel)
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4 Ohms (which equals one 4 Ohm load or two paralleled 8 Ohm loads)
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Damping Factor (8 Ohm load)
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> 500
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Input Sensitivity (for rated power; 8 Ohm load)
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1.5 V
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Gain
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29 dB
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Input Impedance
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33 kOhms (balanced)
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23.5 kOhms (unbalanced)
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Input Connections (High-Powered Single Channel Modules)
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Unbalanced (RCA); balanced (XLR); one each per channel, independently selectable
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Input Connections (Stereo Modules)
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2 Unbalanced (RCA); 2 balanced (XLR); two per channel, independently selectable
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Speaker Output Connections
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Audiophile grade, gold plated, 5-way binding posts
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Trigger
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Trigger Input: 5 – 12 V (AC or DC); <10 mA input current required
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Trigger Output: 12 VDC; can drive any load up to 120 mA.
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Standby
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push button (halo ring changes color to indicate Standby or On)
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Status LEDs
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one per channel; blue. Status LEDs change to red to indicate a fault condition
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AC Power switch
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rocker switch (switches AC main power)
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Status LEDs switch
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disables front panel Status LEDs and dims Standby button halo
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Input selector switches (one per channel)
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metal toggle switches; select between balanced and unbalanced inputs
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Circuit Breaker
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press button to reset circuit breaker
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Protection
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The XPA Gen3 is protected against excessive operating temperature, shorted speaker connections, ground faults, and other common fault conditions.
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Dimensions
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17” wide x 8” high x 19” deep (unboxed; including feet)
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17” wide x 7” high x 19” deep (unboxed; without feet)
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24-1/2” wide x 12” high x 24-3/4” deep (boxed)
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Weight
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53 lbs (unboxed)
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58 lbs (boxed)
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