Dynasound eavesdropping protection solutions
These are the industry's first eavesdropping protection devices designed to operate on 70 volt distribution lines,
eliminating the limitations of 4-8 ohm devices and out performing transducer type maskers.  Contact a Dynasound
representative to discuss how these versatile devices can be used as duct maskers, pipe maskers, conduit maskers,
wall maskers and door maskers.
DS2400 duct, pipe, conduit and wall masker

These devices designed to operate on 70 volt distribution lines.  Contact a Dynasound
representative to discuss how these versatile devices are used as duct maskers, pipe
maskers, conduit maskers and wall maskers.
DS2500 window and door masker

These devices designed to operate on 70 volt distribution lines.  Contact a Dynasound
representative to discuss how these versatile devices can be used as window maskers,
door maskers, or wall maskers. Models include:
DS102 series secure sound masking generator

The models in this series feature the use of a precision non-stationary analog sound
masking source that impedes adaptive filtering techniques. They can be rack mounted or
shelf mounted.  Concealed controls provide for adjustment without the need for computer
or network connection. These units can be specified with or without mixers for use in
overlaying signals.
DS1092 soundmasking with mixer

This model is an entire sound masking system, exclusive of speakers, in one compact
unit. It can be placed on a shelf, plugs directly into a power receptacle, and will drive up
to 40 speakers. It contains a soundmasking source, a low pass filter, a volume control,
and has a 40 Watt power amplifier driving a 70V line.
DS2530
DS1021
Basic window masker configuration
DS2500
DS2510
with rotary volume control
DS2520
with retractable cord.
DS2530
with retractable cord and rotary volume control
Soundmasking.com is the web site of  Dynasound, Inc., the industry leader in sound masking since 1975.  Dynasound is a process driven organization that
provides turn-key sound masking solutions tailored to the requirements and characteristics of each environment.


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Dynasound portable eavesdropping protection - PEP Pack
DS2600 PEP pack
portable eavesdropping protection

Now the industry standard DS1092 soundmasking system is combined with the new
2500 series maskers to provide portable eavesdropping protection for occasional
or off-site use. Contact a Dynasound representative to discuss how these systems
can be used to protect permanent or temporary meeting facilities.

View or Print PDF Specification
DS2600
DS2400
DS1092