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4
2x10 DA Installation and Operation Manual
OVERVIEW
Product Overview
The 2x10 DA analog audio distribution amplifier is equipped with a stereo line level
high-Z input, which accepts either a balanced (+4 dBu) or unbalanced (-10 dBV)
source and has five active balanced low-Z stereo output amplifiers. The 2x10 DA is
configured for stereo (2x5) operation by default but can be configured monaural
(1x10) output operation via internal jumpers. Each output amplifier is paired for
stereo operation or may be summed for monaural operation without affecting the
stereo separation of the other outputs. Each output amplifier has a recessed front
panel level control trimmer.
Features/Benefits
• Input gain configurable for +4 dBu balanced inputs or unbalanced -10 dBV input
via internal jumpers, eliminating the need for external input level conversion.
• Stereo (2x5) outputs or monaural (1x10) outputs set via internal jumpers.
• Front panel output level adjustment trimmers.
• Removable euro-block screw terminal connectors are used for audio I/O connec-
tions. Necessary 5-position mating plugs are supplied.
• Fully RFI proofed.
• Up to three units may be mounted on the optional RA-1 rack shelf. Desktop and
wall mounting are also possible.
Inspection
Please examine your 2x10 DA carefully for any damage that may have been sus-
tained during shipping. If any damage is present, please notify the shipper immedi-
ately and retain the packaging for inspection by the shipper. The package should
contain the 2x10 DA and a power supply. Manuals may be downloaded from our
web site.
