PL
Appendix A - Amplifier Specifications
1kHz, 0.01% THD+N | PL3301 | PL4601 | PL6001 | PL7001 | PL8001 | PL9001 | |
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8Ω Stereo Power | 160W | 250W | 400W | 600W | 700W | 1000W (.03% THD+N) | |
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4Ω Stereo Power | 250W | 435W | 600W | 900W | 1200W | 1800W (.03% THD+N) | |
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2Ω Stereo Power | N/A | 500W | 750W | 1000W | 1400W | 2500W (.03% THD+N) | |
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8Ω Bridged Mono Power | 500W | 830W | 1200W | 1800W | 2400W | 3600W (.03% THD+N) | |
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4Ω Bridged Mono Power | N/A | 1000W | 1500W | 2000W | 2800W | 5000W (.03% THD+N) | |
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8Ω Stereo Power | 150W | 245W | 350W | 550W | 650W | 950W | |
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4Ω Stereo Power | 200W | 400W | 500W | 800W | 1100W | 1700W | |
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2Ω Stereo Power | N/A | 450W | 600W | 900W | 1100W | 2400W | |
8Ω Bridged Mono Power | 450W | 800W | 1000W | 1600W | 2200W | 3400W | |
4Ω Bridged Mono Power | N/A | 900W | 1200W | 1800W | 2200W | 4800W | |
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Max RMS Output Voltage (each channel) | 44V | 58V | 73V | 82V | 90V | 99V | |
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Max Peak Output Voltage | 62V | 82V | 103V | 116V | 126V | 140V | |
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Frequency Response (+0 / | |||||||
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Power Bandwidth (rated power at 4Ω , 1%THD+N) | |||||||
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TourClass Protection |
| ACL, IGM, AutoRamp, short circuit, DC voltage, |
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THD+N (rated power, 4Ω /1kHz) | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.03% | |
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SMPTE IMD (rated power, 8Ω , 60 Hz & 7kHz) | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | <0.01% | |
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Damping Factor | 368:1 | 550:1 | 400:1 | 700:1 | 800:1 | 800:1 | |
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Input CMRR (1kHz) | > - 60 dB | > - 60 dB | > - 60 dB | > - 60 dB | > - 60 dB | > - 70dB | |
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Standard Input Sensitivity (rated power at 8Ω ) ‡ | 0.775V | 0.775V | 0.775V | 0.775V | 0.775V | 0.775V | |
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Standard Voltage Gain (rated power @ 8Ω ) ‡ | X45 | X61 | X68 | X86.5 | X97.5 | X115 | |
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Input Impedance (balanced/unbalanced) | >20kΩ />10kΩ | >20kΩ />10kΩ | >20kΩ />10kΩ | >20kΩ />10kΩ | >20kΩ />10kΩ | >20kΩ />10kΩ | |
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Hum and Noise ("A" weighted, full power at 4Ω ) | |||||||
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Crosstalk ("A" weighted, full power at 4Ω ) | > - 60dB | > - 60dB | > - 60dB | > - 60dB | > - 60dB | > - 80dB | |
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| Class | AB | AB | H | H | H | H |
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Input Connectors (per channel) |
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| Female XLR (pin 2+, configurable for pin 3+), TRS (tip+) |
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Output Connectors (per channel) |
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Filter Storage | 20,000 ∝F | 27,200 ∝F | 68,000 ∝F | 80,000 ∝F | 140,000 ∝F | 144,000 ∝F | |
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Power Supply (factory configured) | |||||||
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Idle Current Draw (120V) | 1.2A | 1.4A | 1.6A | 2.0A | 2.8A | 3.0A | |
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1/8 Power Curr. Draw (typical music cond., | 120V/4Ω ) | 3.25A | 6.8A | 6.0A | 8.6A | 10.5A | 12.0A |
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1/3 Power Curr. Draw (cont. music cond., | 120V/4Ω ) | 5.5A | 10.0A | 13.0A | 16.0A | 23.0A | 25.0A |
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Max Curr. Draw (continuous music cond., 120V/4Ω ) | 9.0A | 15.0A | 18.0A | 21.0A | 30.0A | 36.0A | |
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Thermal Emissions (1/8 Power, 4Ω ) | 1119 BTU/hr | 2030 BTU/hr | 2630 BTU/hr | 3250 BTU/hr | 4750 BTU/hr | 7125 BTU/hr | |
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Thermal Emissions (1/3 Power, 4Ω ) | 1607 BTU/hr | 2726 BTU/hr | 3713 BTU/hr | 4341 BTU/hr | 6300 BTU/hr | 9450 BTU/hr | |
Cooling | Two rear panel variable speed DC fans, filters detachable without tools |
Controls | Front panel: 2 attenuators, magnetic circuit breaker/power switch; Rear panel: signal ground lift & mode switches; PL9001: XLR polarity & input sens./voltage gain switches) |
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LED Indicators (per channel) | Clip/Limit, Signal, Temp/DC, Active |
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Construction | 2U chassis: 16 gauge steel; 3U chassis: 14 gauge steel. All models: 3/16" aluminum alloy front panel & rack ears |
Dimensions (Height x Width x Depth to rear rack ears) | 3.5" x 19" x 17.85" | 3.5" x 19" x 17.85" | 3.5" x 19" x 17.85" | 3.5" x 19" x 17.85" | 5.25" x 19" x 17.85" | 5.25" x 19" x 17.85" | ||||||
| 89 x 483 x 454mm | 89 x 483 x 454mm | 89 x 483 x 454mm | 89 x 483 x 454mm | 133 x 483 x 454mm | 133 x 483 x 454mm | ||||||
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Gross Weight | 38 lbs. (17.25 kg) | 46 lbs. (20.88 kg) | 49 lbs. (22.24 kg) | 52lbs. (23.60 kg) | 72 lbs. (32.68 kg) | 82 lbs. (37.23 kg.) | ||||||
Net Weight | 33 lbs. (14.98 kg) | 41 lbs. (18.61 kg) | 44 lbs. (19.97 kg) | 47 lbs. (21.33 kg) | 67 lbs. (30.42 kg) | 77 lbs. (34.96 kg.) | ||||||
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Warranty | 3 years |
| 3 years |
| 3 years |
| 3 years |
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† For full power at 8 ohms. ¨‡ See table below for optional settings. Crest Audio reserves the right to make changes or improvements in manufacturing or design that may affect specifications. © 1997 Crest Audio 8/19/97 | ||||||||||||
| PL3301 | PL4601 | PL6001 | PL7001 | PL8001 | PL9001 | ||||||
| Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens |
Factory Standard | X45 | .775V | X61 | .775V | X68 | .775V | X86.5 | .775V | X97.5 | .775V | X115 | .775V |
Option 1 | X40 | .866V | X40 | 1.12V | X40 | 1.32V | X40 | 1.66V | X40 | 1.87V | X40 | 2.24V |
Option 2 | X20 | 1.73V | X20 | 2.24V | X20 | 2.65V | X20 | 3.32V | X20 | 3.74V | X20 | 4.47V |
Appendix A | Crest Audio PL Series Power Amplifiers |
| Models PL3301, PL4601, PL6001, PL7001, PL8001, PL9001 |
