Page - 10 | Operator Manual – SRA Series Amplifiers | |
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Important Safety
Instructions – 2
Introduction - 3
The SRA Series - 4
Physical Description - 5
Installation – 6
Operation – 8
Troubleshooting - 9
Spec Table - 10
Dimensions - 11
Warranty - 12
Spec Table
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Power Output Per Channel |
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Stereo Mode, all channels driven |
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8 ohms, 20 Hz - 20 kHz, 1% THD | 2 x 40W | 4 x 40W | 2 x 80W |
| 4 x 80W |
4 ohms, 20 Hz - 20 kHz, 1% THD | 2 x 75 W | 4 x 75 W | 2 x 150 W |
| 4 x 150 W |
Bridged Mono Mode |
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8 ohms, 20 Hz - 20 kHz, 1% THD | 1 x 150 W | 2 x 150 W | 1 x 300 W |
| 2 x 300 W |
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Signal to Noise (20 | >98 dB | >98 dB | >105 dB |
| >105 dB |
Voltage Gain: |
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| 26 dB, 36 dB sensitivity (selectable) | ||
Output Circuitry: | Class D | Class D | Class D |
| Class D |
Power Consumption (Pink Noise @ 4 Ohm): |
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1/8th Output | 18.75W | 37.5W | 37.5W |
| 75.0W |
1/8th Draw | 39.0W | 74.0W | 64.0W |
| 125W |
1/8th Current | 0.69A | 1.24A | 1.10A |
| 1.98A |
Idle Power | 17.0W | 30.0W | 20.0W |
| 36.0W |
Idle Current | 0.30A | 0.52A | 0.35A |
| 0.62A |
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Frequency Response |
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| 20 Hz - 20 kHz, +/- 1.0 dB | ||
Damping Factor - 8 ohm load, < 1 kHz |
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| > 200 into 8 |
Input Impedance |
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| 20 kOhm, balanced |
Maximum Input Level: |
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| +21 dBu |
Input Impedance |
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| 20k balanced |
Cooling |
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| Convection |
Front Panel Indicators per channel |
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| Clip & Signal |
Front Panel Indicators overall |
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| power, standby, protect | |
Attenuators |
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| Per channel: front panel | |
Input Connectors, each channel |
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| 3- Pin Euroblock |
Output connectors, each channel |
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| Screw terminals |
Amplifier Protection |
| Output Overcurent, DC Output, Mail Supply Rail Overvoltage | |||
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| Chassis Temperature, Inrush Limiting, Mains Fuse | |||
Power Cable Connector |
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Dimensions |
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| 19” x 1.75” x 11” |
Weight | 9.0 lbs | 10.0 lbs | 9.0 lbs |
| 10.0 lbs |
All Specifications Subject to Change or Improvement Without Notice.
Copyright© 2006 – Ashly Audio Inc.
