Power Output | - 250 x1 watts @ 8 Ω
- 450 x1 watts @ 4 Ω
- 800 x1 watts @ 2 Ω
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Power measurements are with 120 VAC | 0.15% THD, RMS continuous power,full audio band (20 Hz - 20 kHz) |
Class A Power Output | - 8 Watts, bias switch set to high
- 4 Watts, bias switch set to low
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Current Capacity | 100 amps, peak |
Slew Rate | > 130 volts per microsecond |
Frequency Response | - 2 Hz - 120 kHz, +0/-2 dB
- 20 Hz - 20 kHz, +0/-0.25 dB
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Total Harmonic Distortion (THD) | - < 0.15 % at full power
- < 0.02 % at typical listening levels
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IM Distortion | < 0.03 % |
TIM | Unmeasurable |
Input Impedance | - Unbalanced: 50 kΩ
- Balanced: 100 kΩ, (50 kΩ per leg)
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S/N Ratio, inputs shorted | - >120 dB, IHF A-weighted, bias set to Low
- >118 dB, IHF A-weighted, bias set to High
- >110 dB, Unweighted, bias set to Low
- >108 dB, Unweighted, bias set to High
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Total Gain | - 29 dB (Gain switch set to normal)
- 23 dB (Gain switch set to low)
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Input Sensitivity for 28.28 V Output into 8 Ω | - Unbalanced: 1 V
- Balanced: 1 V per leg (Gain switch set to normal)
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DC Trigger Requirements | +9 Vdc to +12 Vdc, 5 mA |
Audio Trigger Requirement | 2.5 mV - 10 mV |
XLR Pin Identification | 1 = Ground (Shield)2 = Positive3 = Negative (Return) |
Power Requirement | - Standby: <1 Watt
- Idle (bias set to low): 125 Watts
- Idle (bias set to high): 240 Watts
- Typical Listening levels: 300 Watts
- Maximum: 800 Watts
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