Sonifex Redbox RB-AES4B3, Руководство пользователя

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14
5 Audio Distribution Amplifier - RB-DA6RG
5 RB-DA6RG 6 Way Stereo Distribution Amplifier With RJ45 Outputs
Introduction
Fig 5-1: RB-DA6RG Front Panel
Mono/Stereo Switch Output Gain Control
The RB-DA6RG is a high performance 6 way stereo analogue distribution
amplifiers for splitting a source to a number of different outputs. The
RB-DA6R has 1 stereo input and 6 stereo outputs with individual gain
control on every output. It can also be configured so that 1 mono input is
distributed to 12 outputs.
A rear panel mounted switch selects between electronically balanced
inputs via either XLR-3 or RJ45 connectors, or unbalanced inputs via RCA
Phono connectors. The balanced inputs can be wired unbalanced. The
electronically balanced outputs are via RJ45 connectors and can also be
wired unbalanced.
The RJ45 connectors are wired to be StudioHub compatible, a format
defined by Radio Systems Inc.
On the RB-DA6RG each channel has an individual output gain control
(normalising) which are all pre-set potentiometers, also accessible through
the front panel. These can similarly be adjusted between -8db and +18dB.
An extra 10dB of gain is applied to the unbalanced inputs to compensate for
lower level consumer signals. The 1-12 mono, 1-6 stereo switch is recessed
on the front panel to prevent accidental knocking. An LED power indicator
on the front panel shows the unit is powered.