Specifications - PMG Signature Preamplifier
Physical |
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|---|---|
| Unit Weight | 30 lbs / 13.6 kg |
| Unit Dimensions | 14 3/4” x 17 1/2” x 4 3/8” (with feet) 375 mm x 445 mm x 112 mm (with feet) |
| Shipping Weight | 34 lbs / 15.4 kg |
| Shipping Dimensions | 20 1/2” x 24” x 10” 521 mm x 610 mm x 254 mm |
Power Requirements |
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|---|---|
| Input Power | Auto Voltage: 120VAC or 230VAC 50 or 60Hz |
| Power Consumption | 18W |
Connectors |
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|---|---|
| Audio Inputs | RCA / Single-Ended: 2 pair XLR / Balanced: 4 pair |
| Audio Outputs | RCA / Single-Ended: 2 pair XLR / Balanced: 2 pair |
| Trigger Output | 2 |
| USB | For USB firmware update only |
Performance |
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|---|---|
| Max Gain | 12.6dB |
| Frequency Response | 15Hz-150kHz, +/- 0.1dB |
| Input Impedance | 50K Ω RCA / Single-Ended 100K Ω XLR / Balanced |
| Bandwidth | 5Hz-500kHz, -3dB |
| THD | < .0002% @ 1kHz, 1VRMS input |
| THD+N | < .0003% @ 1kHz, 1VRMS input |
| Noise | −145 dB |
| IMD | .0005% @ 1VRMS input, CCIF, 20kHz mean, 1kHz difference |
| Crosstalk | -135dB, One channel driven |
| Output level | 9VRMS Single-ended / 18VRMS Balanced @ 1% THD+N |
| Output Impedance | 100Ω |