The STM-2 is a high-quality miniature wall and surface-mount low-noise microphone preamplifier from RDL, designed for use in commercial sound, broadcast, and recording. The unit is very flexible with gain adjustment, two balanced or unbalanced outputs, and available phantom-power input.
Its ultralow-distortion and low-noise performance make it the best choice, even when larger preamps could be used. The single-ended supply input range is from 24 to 33VDC. Operation from 12VDC is possible with a 6 dB reduction in headroom. Each output drives high- or low-impedance loads.
Wall-mount low-noise microphone preamplifier
Adjustable output level
High- or low-impedance microphone input
Microphone input to two balanced or unbalanced line outputs
Phantom-power capability
RF-filtered inputs
UPC: 813721011053