Appendix B - CKV Series Specifications.
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| CKV100 |
| CKV200 |
| CKV400 |
| CKV800 | CKV1600 | CKV2400 | ||||
Output Power, 70.7 Volt | 50 Watts |
| 100 Watts |
| 200 Watts |
| 400 Watts | 800 Watts | 1200 Watts | |||||
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Max RMS Output Voltage (each channel) |
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| 92V |
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Peak Output Voltage (each channel) |
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| 130V |
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Frequency Response (+0 / |
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| 10Hz |
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Power Bandwidth (full power, 1% THD+N) |
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| 10Hz |
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TourClass® Protection | ACL, IGM, AutoRamp, short circuit, DC voltage, | |||||||||||||
THD+N (rated power, 1kHz) |
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| <0.1% |
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SMPTE IMD (rated power, 60Hz & 7kHz) |
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| <0.1% |
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Input CMRR (1kHz) |
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| > 60 dB |
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Input Sensitivity (rated power) |
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| 1.75V @ X40 gain setting |
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Voltage Gain |
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| X40 standard, X20 & 0.775V |
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Input Impedance (balanced, unbalanced) |
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| >20kΩ />10kΩ |
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Hum and Noise (below rated power) |
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| 105dB, |
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Crosstalk (below rated power) |
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| >60dB @ 1kHz |
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| Class | AB |
| AB |
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| H |
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Input Connectors (per channel) | Rear panel barrier strip input, |
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Output Connectors (per channel) |
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| Rear panel barrier strip output |
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Filter Storage | 3,900 µF |
| 3,900 µF |
| 7,800 µF |
| 11,200 µF | 37,000 µF | 37,000 µF | |||||
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Power Supply (factory configured) |
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Idle Current Draw (PowerSave active, 120V) | 0.5A |
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| 0.6A |
| 0.8A |
| 1.3A |
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1/8 Power Current Draw (typical music, 120V) | 0.76A |
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| 7.0A |
| 8.0A |
| 10A | ||
1/3 Power Current Draw (cont. music, 120V) | 1.02A |
| 2.83A |
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| 5.1A |
| 10.1A | 17.0A |
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Max Current Draw (breaker rating, 120V) | 2.5A |
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| 7.0A |
| 15A |
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| 30A |
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Thermal Emissions (1/8 Power, 120V) | 269 BTU/hr |
| 816 BTU/hr |
| 1304 BTU/hr |
| 2540 BTU/hr | 2600 BTU/hr | 3100 BTU/hr | |||||
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Thermal Emissions (1/3 Power, 120V) | 304 BTU/hr |
| 932 BTU/hr |
| 1634 BTU/hr |
| 3263 BTU/hr | 5000 BTU/hr | 6500 BTU/hr | |||||
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| Cooling |
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| Variable speed, front panel mounted fan, |
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LED Indicators (per channel) |
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| Signal, ACL (one per ch.) Protect, Active |
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| Construction |
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| Steel Chassis, 16 gauge, double thickness in rack ear area. |
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Dimensions (Height x Width x Depth) | 3.5"x19.0"x17.13" | 3.5"x19.0"x17.13" | 3.5"x19.0"x17.13" | 5.25"x19.0"x17.13" | 7.0"x19.0"x17.13" | 7.0"x19.0"x17.13" | ||||||||
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| 89x483x435mm |
| 89x483x435mm | 89x483x435mm |
| 133x483x435mm | 178x483x435mm | 178x483x435mm | |||||
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| Net Weight | 30.26 lbs. (13.74 kg) | 32.20 lbs. (14.62 kg) | 35.66 lbs. (16.19 kg) | 58.20 lbs. (26.42 kg) | 78.65 lbs. (35.39 kg) | 78.65 lbs. (35.39 kg) | |||||||
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Gross Weight | 25.26 lbs. (11.47 kg) | 27.20 lbs. (12.35 kg) | 30.66 | lbs. (13.92 kg) | 50.20 lbs. (22.80 kg) | 70.65 lbs. (32.08 kg) | 70.65 lbs. (32.08 kg) | |||||||
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| Warranty |
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| 5 Years (USA, Canada, United Kingdom, and many other countries) |
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| Voltage Gain / Input Sensitivity Options |
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| CKV100 | CKV200 | CKV400 | CKV800 | ||||||||
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| Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens | Gain | Sens |
| Factory Standard (“+32dB”) | X40 | 1.77V | X40 | 1.77V | X40 | 1.77V | X40 | 1.77V | X40 | 1.77V | X40 | 1.77V | |
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| Option 1 (“+26dB”) | X20 | 3.54V | X20 | 3.54V | X20 | 3.54V | X20 | 3.54V | X20 | 3.54V | X20 | 3.54V |
9/4/97 |
| Option 2 (“0dBu”) | X91 | .775V | X91 | .775V | X91 | .775V | X91 | .775V | X91 | .775V | X91 | .775V |
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Power figures are watts per channel, both channels driven
Crest Audio reserves the right to make improvements in manufacturing or design which may affect specification
Crest Audio specification literature is available in downloadable PDF format; visit our website at http://www.crestaudio.com
©1997 Crest Audio Inc.
Crest Audio CK Power Processing Amplifiers | Appendix B |