6 Maintenance
Protect the active speaker system from dust,
vibrations, humidity and heat (admissible ambient
temperature range: 0 – 40 °C) . For cleaning only
use a dry, soft cloth; never use water or chemicals .
Note concerning sound interruptions and
reading errors
Cigarette smoke and dust will easily get into the
openings of the unit and settle on the optics of
the laser sampling system . This deposit may cause
reading errors and sound interruptions . In this
case, the player must be cleaned by skilled per-
sonnel . Please note that there will be a charge
on cleaning, even during the warranty period!
7 Specifications
Receiver module
Receiver units: . . . . . . . . .2
Reception range: . . . . . . .30 m approx.
Received frequencies
Channel
Frequency
01
863.1 MHz
02
864.1 MHz
03
863.6 MHz
04
864.6 MHz
05
863.3 MHz
06
864.3 MHz
07
863.8 MHz
08
864.8 MHz
Amplifier
Power rating: . . . . . . . . . . . .50 W
Music power: . . . . . . . . . . .75 W
Type: . . . . . . . . . . . . . . . .mono, class D
Speakers
Bass speaker: . . . . . . . . . .20 cm (8")
Tweeter: . . . . . . . . . . . . . .25 mm (1") horn tweeter
Audio frequency range: . . . .50 – 18 500 Hz
Inputs
MIC/LINE
XLR jack: . . . . . . . . . . . .for microphones,
6.3 mm jack: . . . . . . . . . .for audio units,
LINE IN (RCA jacks): . . . . .for audio units,
Equalizer controls
BASS: . . . . . . . . . . . . . . . .±12 dB at 55 Hz
MIDDLE: . . . . . . . . . . . . . . ±6 dB at 1 kHz
TREBLE: . . . . . . . . . . . . . . ±8 dB at 10 kHz
MP3/CD player
Frequency response: . . . . . .20 – 20 000 Hz
THD: . . . . . . . . . . . . . . . . . .< 0.1 %
Channel separation: . . . . . .> 60 dB
S / N ratio: . . . . . . . . . . . . . .> 70 dB
General information
Power supply: . . . . . . . . . . .230 V, 50 Hz
Power consumption: . . . . .60 VA max.
Battery type: . . . . . . . . . . .rechargeable lead gel
Ambient temperature: . . . . .0 – 40 °C
Dimensions (W × H × D): . .235 × 450 × 280 mm
Weight: . . . . . . . . . . . . . . . .9.7 kg
Channel
Frequency
09
863.2 MHz
10
864.2 MHz
11
863.7 MHz
12
864.7 MHz
13
863.4 MHz
14
864.4 MHz
15
863.9 MHz
16
864.9 MHz
input sensitivity: 4.5 mV
input sensitivity: 30 mV
input sensitivity: 200 mV
battery, 12 V, 7.2 Ah
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