sE Electronics DM-2 Switchable, clean and consistent gain from moderate +15dB to explosive +30dB designed for neutral, balanced sound quality with minimal noise explore eight settings ranging from an unconventionally low 50 Ω to stunningly high 10 MΩ to match your preamp with any mic accurately two gain levels for even higher flexibility on various sources ruthlessly boosts the signal independent from load impedance or cable length SOPHISTICATED CLASS-A ELECTRONICS state of the art electronics and high-grade FETs provide supremely low noise transformerless design for pristine sound quality provides the lowest noise in its class DEDICATED OUTPUT BUFFER AMPLIFIER provides +28dB or +15dB / +30dB output independent of load impedance or cable length extremely low output impedance drives long cable runs and can reduce susceptibility to RF interference, buzz & hum SLIM, RUGGED ALL-METAL HOUSING WITH PREMIUM FINISH efficient rejection of any electrical interference and noise high-quality finish ensures a great look for many years slim design allows for easy placement in the studio or on stage