AAVIK M-300 MONO, User Manual

Page: 6 / 8

RCA
CURRENT
DC
-OUT
TEMP
XLR
CURRENT
DC
-OUT
TEMP
100-240V AC AAVIK M·300
MADE IN DENMARK
LINE IN
RS-232
TRIGGER IN
Rear panel functions
12 11 8 9
7 7 10
SPEAKER TERMINALS
The M-300 amplifier accepts speaker cables terminated with spade connec-
tors and 4mm banana plugs.
To connect speaker wires terminated with spades, loosen the isolation knob
and insert the spade between the isolator and copper terminal. Tighten the
isolation knob to secure the spade.
To connect speaker wires terminated with banana plugs, insert the banana
plug into the centre hole of the copper terminal.
The positive speaker terminal is white, and the negative is black.
LINE INPUTS
The M-300 amplifier is equipped with an unbalanced (RCA) and a balanced
(XLR) line input. Only one input type can be used at a time, and no cable
can be connected to the unused input.
XLR pin-out:
1: Ground
2: + (non-inverting)
3: - (inverting)
TRIGGER INPUT
Connect the trigger input to the trigger output of the preamp, to get remote
controlled power on/off switching. When the amplifier is in standby mode, it
can be switched on by applying 5-12VDC to the trigger input. The amplifier
switches off again, when the trigger voltage is removed.
RS-232
The RS-232 connection is used for firmware updates, or for remote control.
POWER ON/OFF SWITCH
Toggle the switch to turn the amplifier fully on or fully off.
When the amplifier is in standby mode, the power consumption is less than
0.5 watt. When the amplifier is fully on and there is no applied signal, the
power consumption is less than 100 watts.
POWER INLET (CAUTION!)
The M-300 amplifier accepts mains voltages from 100 to 240VAC 50-60Hz.
The power inlet accepts power cables with an IEC 60320-C13 female
connector.
To ensure the best performance, please consult your Aavik Acoustics dealer
for a suitable mains cable.
7
8
10
11
12
9
M-300 Mono power amplifier User’s guide
Page 6