
Technical Specifications
Input impedance (balanced): | 20 kOhm |
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(Welwyn precision resistors; |
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transformerless) |
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Output impedance (balanced): | ‹ 600 Ohm |
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(CMR trimmers, transformerless) |
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Overload resistance: | +34 dB |
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(Band |
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Harmonic distortion: | 0.2% | |
| 0.05% | |
| @0 dBu: | 0.01% |
| @+10 dBu: | 0.002% |
| @+30 dBu: | 0.0005% |
S/N: | ||
(Band |
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Band 1 = 10 Hz, Band 2 = 100 Hz, |
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Band 3 = 1 kHz, Band 4 = 10 kHz, |
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Band 5 = 28 kHz) |
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Transmission bandwidth: | 10 |
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Processed frequency range: | 10 |
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Phase: | @ 10 Hz: | +5.5° |
| @ 1 kHz: | 0° |
| @ 10 kHz: | |
| @ 100 kHz: | |
| @ 200 kHz: | |
CMRR: | › 75 dB @ 1 kHz | |
(Max. Gain +34 dBu, Band |
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B/C = 0) |
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Housing & mounting dimensions: | Standard EIA 19 inch rack chassis, 4 units | |
| 482 x 176 x 390 mm W x H x D | |
| ca. 189 3/4 x 69 3/10 x 153 1/2 inch W x H x D | |
Weight: | 18,25 kg/40,15 lbs |
External power supply
The PQ comes with an external linear power supply featuring a toroidal transformer for optimal audio quality and dramatically reduced inductive disturbance/interference.
Input voltage: | |
Noise: | › |
Dimensions: | Width: 15 cm (5 9/10 inch) |
| Depth: 24,5 cm (24 1/2 inch) |
| Height: 7 cm (2 3/4 inch) |
Weight: | 4,2 kg (9,24 lbs) |
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