Sonodore MPA-502
2 channel Microphone pre-amplifier
Optimised for
the RCM-402 microphones, but also equipped with 48V phantom powering
for use with other microphones.
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Technical Specifications:
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Frequency response: |
1.6 Hz to 580 kHz (-3dB)
20Hz to 20KHz (-0.1dB) |
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THD+N: |
0.0001% at 0dB gain 0.001% at 53dB gain
(at +16dBu, 20Hz to 20KHz) |
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Equivalent input noise: |
0.4µV at
53dB gain 2µV at 0dB gain
(A-weight) |
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CMRR: |
>90dB at 1KHz |
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Slew Rate: |
20V/µS |
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Crosstalk: |
>100dB at 0-10KHz |
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Maximum output level: |
10V ,+22dBu |
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Output impedance: |
75 Ohms |
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Maximum output current: |
50mA |
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Input impedance: |
5KOhm unbalanced, 10KOhm balanced |
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DC offset : |
< ±2mV |
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Cable drive capability: |
> 100m |
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Gain: |
0 to 53 dB (0 dB, 15 dB, 30 dB +0 to
23dB in 1dB steps) |
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Phantom Power: |
48V, 10mA |
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Number of channels: |
2 |
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Input: |
3-pin XLR female connector (balanced,
transformerless) |
| Output: |
3-pin XLR male connector (balanced,
ground compensated) |
| Power requirements: |
105-120V and 210-240V, 50 to 60 Hz |
| Power consumption: |
6W |
| Weight: |
1.7 kg |
| Dimensions: |
155mm × 84mm × 190mm (6.10” x 3.31” x
7.48”) |
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See also the Sonodore MPA-508
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