Technical Specifications
| Max. Input Level |  | @ -8 dB gain, + 21.8 dBu
@ 0 dB gain, + 14.8 dBu
@ 12 dB gain, + 2.8 dBu |
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| Input Impedance |  | 20 KOhm, electronically balanced |
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| Input Gain |  | +/-12 dB |
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| Input CMRR |  | DC - 1 KHz, > 60´
1 KHz - 20 KHz, > 40 dB |
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| Max. Output Level |  | +20,8 dBu |
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| Output Signal Balance |  | > 40 dB @ 1 KHz (BBC method) |
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| Output Impedance |  | 100 Ohm, electronically balanced |
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| Output Gain |  | -18 dB to + 12 dB |
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| Frequency Response |  | 10-22 KHz, +0 -1 dB, Fs=48.0KHz |
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| THD |  | < 0.01% @ 1 KHz, + 10 dBu |
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| IMD |  | < 0.01% @ 1 KHz, + 10 dBu |
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| Dynamic Range |  | > 100 dB (ADA-2)
> 98 dB (ADA-1) |
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| Crosstalk |  | < -80 dB @ 1 KHz |
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| Group Delay Linearity |  | < 5 µS |
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| Phase Linearity |  | Better than 5 |
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| A to D Conversion |  | Delta Sigma 20 bit 64x oversampling
18bit (ADA-1) 64x oversampling
18bit (ADA-1) 64x oversampling |
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| D to A Conversion |  | Linear 20bit 8x oversampling |
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| Sampling Rate |  | 48.0 KHz, 44.1 KHz, 32.0 KHz |
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| Environment |  | Operating, 0° C to +50° C
Storage, -20° C to +60° |
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| Power Requirements |  | Selectable 100/120/220/240V
50-60Hz, 20 to 50 watts
50-60Hz, 20 to 50 watts |
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| Dimensions |  | 3 1/2 x 19 x 12 inches |
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| Finish |  | Black anodized aluminum face plate
Painted and plated steel chassis |
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| Net Weight |  | 19 lbs. (8.6kg) |
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