The RDL AF-TPS2A module is a two-pair audio sending module compatible
with RDL Format-A twisted pair products. This module is designed to be
mounted in wall boxes, cabinets or other enclosures that allow users to
connect audio sources. The RDL AF-TPS2A is an APPFLEX series product that
is compatible with various APPFLEX wall-mount, cabinet-mount and tabletop
enclosures.
The RDL AF-TPS2A module features two RCA phono jack inputs, one for the
left channel source and one for the right channel source. These inputs
are designed to receive standard -10 dBV consumer level signals. The input
signals are amplified using studio-quality preamplifiers optimized for
normal operating levels. The buffered left and right inputs are routed
to output cable pairs B and C.
These modules drive only two cable pairs, therefore they accept a signal
and power from one mic-level or line-level Format-A single-pair sender.
One single-pair sender may be chained with the RDL AF-TPS2A. A single-pair
sender must be set to feed pair A if it is connected together with the
RDL AF-TPS2A. The power pair and all three audio pairs are fed through
both rear-panel RJ45 jacks.
The RDL AF-TPS2A may be powered directly from a 24 Vdc power supply using
the detachable terminal block. Local power connected to the module is
also fed to all connected remote modules. The RDL AF-TPS2A may be remotely
powered through the twisted pair cable from any other module, signal distributor
or RDL power inserter connected to the same twisted pair cable. Module
power is indicated by a front-panel LED.
RDL FORMAT-A features superior audio performance that rivals or exceeds
shielded wiring. Design simplicity, ease of installation, unsurpassed
flexibility, automatic fused power, exceptional hum rejection, low noise,
and low distortion provide designers and installers the optimum choice
in economical twisted pair products.
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