Aura RHL-LD03 Owner's Manual

Summing input signals

If it is impossible to receive a signal in the full frequency range in a car, i.e., there are
only separated signals of the LF and HF range, then the function of summing the input
signals allows to combine at the output of the device and obtain a signal in the full
frequency range for its further processing and use.
In this mode it is necessary to switch the output signal selector to the right (HPF / LPF).
See the wiring diagram on the device.
When using the device in normal full range mode, the selector selector should be in the
far left position.

Technical features

Signal to noise ratio: >80dB (IHF, A-weighting)
Frequency range: 20Hz-20kHz (±3dB)
Maximum output voltage: 7V
Coef. nonlinear distortion: <0.05%
Input Sensitivity: 2V (RCA input)
Input Sensitivity: 10V (high level)
Input Impedance: 10 kOhm
Working voltage: 10.5 - 16V negative ground
Device dimensions: 148.5x121.0x25.0mm
Due to continuous product development and improvement, all specifications are subject to change without
notice.
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OWNER'S
RHL-LD03
AUTOMOTIVE PREAMPLIFIER-CONVERTER
PLEASE READ THESE INSTRUCTIONS CAREFULLY
BEFORE INSTALLING AND OPERATING THE DEVICE
WARNING
Make sure you choose a suitable place to install the device. The installation site must be dry,
with good air circulation, and secure for anchoring.
MANUAL