2 Channel Microphone Pre-Amplifier / additional 48V Phantom Powering
Articlecode: SMPA-502
Optimised for the RCM-402 microphones, but also equipped with 48V phantom powering for use with other microphones.
Technical Specifications
Frequency response:
1.6 Hz to 580 kHz (-3dB)
20Hz to 20KHz (-0.1dB)
THD+N:
0.0001% at 0dB gain 0.001% at
53dB gain (at +16dBu, 20Hz to 20KHz)
Equivalent input noise: 0.4µV at 53dB gain 2µV at 0dB gain (A-weight)
CMRR: >90dB at 1KHz
Slew Rate: 20V/µS
Crosstalk: >100dB at 0-10KHz
Maximum output level: 10V ,+22dBu
Output impedance: 75 Ohms
Maximum output current: 50mA
Input impedance: 5KOhm unbalanced, 10KOhm balanced
DC offset : < ±2mV
Cable drive capability: > 100m
Gain: 0 to 53 dB (0 dB, 15 dB, 30 dB +0 to 23dB in 1dB steps)
Phantom Power: 48V, 10mA
Number of channels: 2
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 (4.92" x 4.09" x 1.77")
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