Sound Devices MP-1 User Manual And Technical Information

SOUND DEVICES
™
MP-1 Microphone Preamplifier
The MP-1 from Sound Devices is a portable,
battery-powered microphone preamplifier with
phantom power. Designed for high bandwidth
96k/24 digital productions, this studio-quality mic
pre is ideal for critical radio, television, and film
production applications.
Audio performance
• Maximum of 66 dB of gain, adjustable in eleven
discrete steps for accurate, repeatable gain
settings.
• Dynamic range exceeding 120 dB.
• 20 Hz to 50 kHz audio bandwidth.
• High immunity to RF interference due to
transformers, RF filtering, and all-metal
construction.
• High current line output driver capable of
driving very long cable runs.
Transformer balanced
• Premium quality input transformer provides
superior sonic quality and freedom from
interference problems.
• Custom-designed output transformer provides
line driving ability with freedom from
interference problems.
Limiter
• Extended range peak limiter via dual opto-
isolators makes unit virtually " unclippable" .
P/N 193.002
Printed in U.S.A
User Guide and Technical Information
General Description
Features
With its rugged mechanical and electrical
construction, compact size and high-quality
components, the MP-1 is extremely durable and
easy to use. This highly reliable mic preamp will
provide years of superb audio performance under
the most punishing field conditions.
Battery power
• Internal battery power (two AA) for convenient,
low cost power.
• Battery life greater than 24 hours (phantom
power off).
Durable Mechanical Construction
• High strength extruded aluminum chassis with
protective metal end rails to withstand
punishing field conditions.
• Easy access battery compartment for quick
battery changes.
Phantom power
• Selectable 48-volt and 12-volt phantom power
for condenser and dynamic microphones.
High pass filter
• Two selectable corner frequencies, 80 and
160 Hz, 6 dB per octave.
Sound Devices, LLC
300 Wengel Drive
Reedsburg, WI 53959 USA
Voice 608.524.0625
Fax 608 524.0655
www.sounddevices.com
©1999-2000 Sound Devices, LLC