Sound Devices, LLC - Portable, Professional Audio
MP-1
Portable Microphone Preamp
Sound Devices 
Products Microphone
Preamps MP-1
Portable, battery-powered microphone preamplifier with phantom power
Designed for high-definition field production environments, the full-featured studio-quality MP-1 is an ideal line-driver for critical radio, television, and film applications.
The MP-1 is extremely durable and easy to use. With rugged mechanical and electrical construction and high-quality components it will provide years of superb audio performance under the most punishing field conditions.
User
Guide (116k, English)- User
Guide (114k, Spanish)
- User
Guide (140k, French)
- Fact
Sheet (315k)
Key Features
- Superb audio specifications
- 66 dB of gain, in eleven discrete steps
- Transformer-balanced input and output
- Phantom power - 48 volt or 12 volt
- High pass filter @ 80 Hz or 160 Hz, 6 dB/octave
- Limiter makes unit virtually "unclippable"
- High current line output drive
- Excellent immunity to RF interference.
- Battery power (two x AA)
- Durable mechanical construction
Specifications