sE Electronics DM1 Dynamite Active Inline Microphone Preamplifier

The DM1 Dynamite Active Inline Microphone Preamplifier from sE Electronics is an active inline preamp intended to be inserted between a passive ribbon or dynamic microphone and a microphone preamplifier (sold separately). It can be used to deliver a robust 28 dB of gain to boost the audio signal of a passive mic, which improves the level through the preamplifier without adding noise or coloration. With a sophisticated Class-A design and high-grade FETs, the DM1 has a low self noise. It is built with a dedicated output buffer amplifier allowing it to drive long cable runs and reduce RF interference, buzz, and hum. Additionally, the DM1 Dynamite Active Inline Microphone Preamplifier offers a roadworthy, slim, all-metal design, ensuring reliable operation for onstage applications in difficult environments. In the Box sE Electronics DM1 Dynamite Active Inline Microphone PreamplifierLimited 2-Year Warranty Specifications In-Line Accessory Type Pre-Amplifier Input / Output Level Input: Mic LevelOutput: Mic Level Number of Channels 1 Gain +28 dB (1-Kilohm Load) Circuit Type Class-A FET Controls None I/O 1 x XLR 3-Pin Female Input1 x XLR 3-Pin Male Output Frequency Response 10 Hz to 120 kHz -0.3 dB Impedance 135 Ohms Load Impedance 1 Kilohms (Minimum) Max Output Level +8.3 dBV (0.5% THD) Noise Output Noise:30 dBm (JIS-A) Operating Voltage 48 V (Phantom Power) Operating Current Consumption 3.0 mA Dimensions 0.75 x 3.76" / 1.91 x 9.55 cm Weight 2.8 oz / 79.9 g Package Weight 0.22 lb Box Dimensions (LxWxH) 14.4 x 2.85 x 1.25"