11
English
4) If the signal source is connected via the in-
puts LINE IN (7) or HIGH LEVEL IN (11), adjust
the cutoff frequency of the low pass filter
with the CROSSOVER control (3) so that the
subwoofer will optimally complement the
frequency response of the other speakers.
This filter will not affect the input LFE (8).
If required, readjust the volume balance
with the VOLUME control (2).
5)
Different distances of speakers to the listener
may result in phase cancelation (certain fre-
quencies will have a lower volume). To com-
pensate this, the phase of the subwoofer
signal is reversible with the PHASE reversal
switch (9).
Test both switch positions to find the
position offering the bass reproduction of
the highest volume at the listening position.
Then readjust the volume balance with the
VOLUME control (2), if required.
6)
If the automatic standby mode is deactivated
(
☞
step 2), switch off the subwoofer with
the POWER switch (4) after use.
To prevent unnecessary power consump-
tion, it is always recommended to switch off
the subwoofer when not in use for longer
periods.
5.1 Protective circuits
The amplifier of the subwoofer is provided with
protective circuits to prevent overload and over-
heating. If the POWER LED shows red although
the STAND BY switch (10) is set to “ON” or if
the colour of the POWER LED changes to red
despite a sufficient signal, a protective circuit
has been activated. In this case, switch off the
subwoofer and eliminate the cause of defect.
6 Specifications
Frequency range: . . . . . .
☞
diagram below
Amplifier power
RMS power: . . . . . . . . 120 W
Maximum power: . . . . . 200 W
Sensitivity
of the speaker: . . . . . . . . 88 dB (1 W/ 1 m)
Max. SPL: . . . . . . . . . . . . 108 dB
Inputs (sensitivity, impedance, connection)
LINE IN: . . . . . . . . . . . . 150 mV, 24 kΩ, RCA
LFE: . . . . . . . . . . . . . . . 55 mV, 16 kΩ, RCA
HIGH LEVEL IN: . . . . . . 2.3 V, 440 Ω,
screw terminal with
4 mm banana jack
Power supply: . . . . . . . . . 230 V/ 50 Hz
Power consumption: . . . . 240 VA max.
Ambient temperature: . . 0 – 40 °C
Dimensions (W × H × D): 330 × 360 × 360 mm
Weight: . . . . . . . . . . . . . 13 kg
Subject to technical modification.
Frequency response when using the inputs LINE IN or HIGH LEVEL IN
with the low pass frequency set to minimum and maximum
[dB]
[Hz]
All rights reserved by MONACOR
®
INTERNATIONAL GmbH & Co. KG. No part of this instruction manual may
be reproduced in any form or by any means for any commercial use.
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