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RDL STM-LDA3 Studio Quality Microphone Preamplifier with phantom

The STM-LDA3 is designed for use in quality commercial sound, broadcast and recording applications
The 1
2 k balanced input accepts a wide variety of microphone input levels without loading professional low-impedance microphones
A multi-turn gain trimmer allows precise output level adjustme
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  • Detail

    Input: 1.2 kΩ balancedOutputs (3): +4 dBu, 150 Ω balancedGain: 40 to 60 dB (25 turn adjustable)Frequency Response: 30 Hz to 20 kHz (+/- 0.2 dB)THD+N: <0.1%IMD: <0.1%Noise: <-70 dB (below +4 dBu @ 60 dB gain - wideband) <-80 dB (below +4 dBu @ 50 dB gain - wideband)Equivalent Input Noise:<-130 dB (gain + residual noise below +4 dBu)Headroom: 20 dB (above +4 dBu)CMRR: 60 dB (100 Hz to 5 kHz)Power Requirement: GROUND-REFERENCED, 24 to 33 Vdc @ 40 mAAmbient Operating Environment:0 C to 55 C

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