3
1.2
Features
Dual Audio Distribution Amplifier
1x4 Analog Stereo
1x4 S/PDIF Audio
20Hz through 20KHz bandwidth
Flat Equalization and Low S/N Ratio
Locking DC Power Plug for Cable Security
Single and Dual Rack Mount Kit Optionally Available
1.3
Getting the Best Results
There are many factors affecting the quality of results when distributing audio
signals. Some basic precautions will ensure the best possible performance from
your new DA.
Output device
– The quality of the output signal will depend largely upon the
type and quality of the device used. For instance, some audio devices have
more audio output than others or better signal processing.
Distance between the DA sources and the destination devices -
This
plays a major role in the final result. Long distances are possible, but special
measures should be taken in order to avoid cable losses. These include
using high quality cables. Additional line amplifiers may also be necessary for
the longest runs.
Input/Output connection cables
– Low quality cables are susceptible to
interference. They degrade signal quality due to poor matching and can
cause elevated noise levels. Cables should be of the best quality.
Interference from nearby electrical devices
– These can have an adverse
effect on signal quality. For example, an older computer monitor often emits
very high electromagnetic fields that can interfere with the performance of
nearby audio equipment. Also, do not place audio cables in close proximity to
AC power wiring.
