Caution:
Before replacing input or output modules, the power amplifier has to be
disconnected from the mains supply.
Input modules
The open input architecture of the X-Amps provides the possibility to
match the power amplifier to basically any requirement of any appli-
cation by simply replacing the input module with one that serves the
specific demands. As shipped from the factory, X-Amp Series power
amplifiers are equipped with an Xi-11 input module.
Xi-11 input module
The Xi-11 input module provides XLR-type input connectors and
paralleled “THRU” connectors. The inputs of the power amplifier are
electronically balanced. The pin-assignment is according to the IEC
standard 268.
Input transformers can be retrofitted. With the Xi-11 input module
inserted, the power amplifier’s input sensitivity is 1.4Veff.
Both, stereo power amplifier models like the X 1202 and single channel
power amps like the X 1201 are equipped with the Xi-11 module.
In stereo power amplifiers both channels A&B are driven individually.
With an Xi-11 input module installed in the X 1201, signals can either
be input via input channel A or input channel B. Furthermore, by
feeding a L&R stereo signal into the channels A&B, it is possible to
output the summed mono signal; e. g. for Mono-SUB applications.
PIN 1: SHIELD
PIN 2: a, +
PIN 3: b, -
REAR VIEW
20
To Next Page
Loading...
Need help?
General
