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Specification |
CA-1250 |
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Rated Power |
8Ω stereo RMS Power |
X 1250W |
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4Ω stereo RMS Power |
2 X 1850W |
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2Ω stereo RMS Power |
2 X 1500W |
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8Ω bridge RMS Power |
3700W |
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4Ω bridge RMS Power |
3000W |
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Crossover |
Low Pass |
0Hz-120Hz-6dB |
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Low Cut |
120Hz-20kHz-6dB |
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Frequency Response (+0/-0.3dB, 1W/8Ω) |
20Hz-20KHz (+/-1dB) |
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Power Bandwidth (rated power at 4Ω, 1% THD+N) |
20Hz-20kHz,-0.84dB/+0dB |
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Tour Class Protection |
DC protect, Short circuit protect, High temperature protect, Current inrush protect, Input overload protect, Output, Soft startup protect |
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THD + N (rated power, 4Ω/1kHz) |
<0.5% |
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SMPTE IMD (rated power at 8Ω, 50Hz & 7kHz) |
<0.5% |
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Damping Factor (10-400Hz at 8Ω) |
≥700 |
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Input CMRR (1kHz) |
≥60dB |
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Standard Input Sensitivity (rated power at 8Ω) |
1V |
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Input Impedance (balanced/unbalanced) |
20kΩ /10kΩ |
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Hum and Noise (”A” weighted,-80 dBW) |
95dB |
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Crosstalk (”A” weighted, full power at 4Ω) |
≥60dB |
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Class |
H |
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Input Connectors (per channel) |
XLR or Jack |
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Output Connectors (per channel) |
2-way binding posts or Speakon connectors |
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Power Supply (factory configured) |
220V/60Hz |
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Idle Current Draw (220V) |
0.2A |
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1/8 Power Curr. Draw (typical music cond., 220V/4Ω) |
5.8A |
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1/3 Power Curr. Draw (cont. music cond., 220V/4Ω) |
12.0A |
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Max. Curr. Draw (continuous music cond., 220V/4Ω) |
20A |
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Thermal Emissions (1/8 Power, 4Ω) |
6525BTU/hr |
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Thermal Emissions (1/3 Power, 4Ω) |
8750BTU/hr |
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Cooling |
2-speed DC fan, air flow from front to rear |
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Controls |
Front panel: 2 attenuators, power switch; Rear panel; signal ground lift & mode switches; filter switch |
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LED Indicators (per channel) |
Limiter, Signal, protect, power |
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Construction |
Steel chassis, 16 gauge. Double thickness in rack ear areas. |
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Dimensions (Height x Width x Depth to rear rack ears) |
132 x 482 x 483mm |
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Gross Weight |
40kgs |
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Net Weight |
36kgs |
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