Axxent AX2300i Manuale d'uso - Pagina 4

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user manual
Input connectors
All three models use balanced 3pin XLR input connectors.
In addition parallel outputs (SeND) are provided for looping
through the input signal to additional amplifiers. The polarity
is in line with international standards: Pin 1 is ground/shield,
Pin 2 is HOT (or plus), PIN3 is COLD, (or minus).
Special features on model AX2150S
As mentioned before, this models may also be used in mono
bridge mode in order to gain double the power (at twice the
impedance): 2 x 300 W at 8 ohms. Before arranging for
bridge mode you must deconnect the unit from mains. Then
press the „BRIDGe" switch. The input signal is connected to
„INPuT 1". Output is on ouTPuT 1 the red post for plus and
on ouTPuT 2 the black post for minus. The level is controlled
on potentiometer for channel 1.
A further special on model AX2150S is a switch for a high
pass filter in order to reduce or suppress low frequency inter-
ference signals like rumble and subsonic components which
might be hazardous to the loudspeakers. The cut off frequen-
cy of this „rumble filter" is 35 Hz. The switch is labelled SuBS
FIlTeR.
CoNFIGuRATIoN SWITCHeS (models AX2300i and AX2500i)
A 9 pin DIP switch allows the setting of the various
configurations of the amplifier:
Limiter 2, Channel 2
Limiter 1, Channel 1
Subsonic Filter Channel 1
Subsonic Filter Frequency Channel 1
Subsonic Filter Channel 2
Subsonic Filter Frequency Channel 2
Input Mode
axxent e.K. • Technologiezentrum Herzbachtal • Zum Wartturm 15 • 63571 Gelnhausen
Fon: +49-6051-9165584 • Fax: +49-6051-9165585 • [email protected] • www.axxent.de
models AX2150S • AX2300i • AX2500i
Down
Switch no. 1
ON
Switch no. 8
ON
Switch no. 6
OFF
Switch no. 7
40 Hz
Switch no. 3
OFF
Switch no. 2
40 Hz
Switch no. 4+5
Parallel or Stereo
up
or OFF
or OFF
or ON
or 80 Hz
or ON
or 80 Hz
4