sE Electronics DM1 Dynamite Preamplifier

The DM1 DYNAMITE is an ultra-slim active inline preamp that fits seamlessly between your mic and mic pre, providing a massive +28dB of clean, transparent gain for all your passive microphones. The DM1 is the perfect way to boost the signal from a passive mic, reduce the likelihood of interference, and provide significantly improved level to your preamp all without adding noise or colouration. Its output impendence is also the lowest in its class, allowing it to drive long cable runs while reducing susceptibility to RF interference, buzz and hum.

With a sophisticated class-A design and high-grade FETs, the DM1 has vastly lower output impedance and nearly half the noise of anything else on the market. Additionally, the gain it provides is always a consistent 28dB regardless of the connected load, thanks to its dedicated buffer amplifier.

Specifications

Frequency Range: 10 Hz - 120,000 Hz (-0.3 dB)

Gain: 28 dB (load 1kOhms)

Max output level (0.5% THD): 8.3 dBV (2.6 V)

Output noise level: 9 μV (JIS-A)

Powering: 48 Volts according toIEC 61938

Electrical impedance: 135 Ohms

Recommended load impedance: > 1k Ohms

Current consumption: 3.0 mA

Connectivity: 3-pin male/female XLR connector

Dimensions: Diameter: 19 mm (0.75 in.) Length: 95.5 mm (3.76 in.)

Weight: 80 g (2.82 oz.)

*Not suitable for phantom-powered microphones (condenser microphones, active ribbon microphones)