dB Technologies DVX PSW18 Руководство пользователя - Страница 6
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ENGLISH
CONNECTIONS
WARNING
To avoid electric shocks, ensure that your amplifier is switched off when you plug in the
loudspeaker. Before turning on the loudspeaker, be sure that the connections are
correct to avoid short circuits or wrong connections.
The connection panel at the back of the loudspeaker features two 4 pole Speakon connectors: the
first socket is the sound signal input socket and the second socket may function as an output
terminal for the connection with another loudspeaker.
The connections are:
1+ for the positive signal
1- for the negative signal (ground)
2+ not connected
2- not connected
If you wish to send the amplified signal from one loudspeaker to the other, be sure that the nominal
impedance resulting from the connection is never lower than the minimum impedance of the power
amplifier. This is done to prevent overheating or, worse, damages to the amplifier.
The loudspeakers DVX PSW15, DVX PSW18 have a nominal input impedance of 8 ohms, and the
loudspeaker DVX PSW218 has a nominal input impedance of 4 ohms and these must be taken into
account when making the connections.
TECHNICAL SPECIFICATION
System
RMS Power
Peak Power
Frequency Responce (-10dB)
Sound pressure (SPL)
Components
Impedence
Audio connector
Dimensions (WxHxD)
Weight
Meccanic
Box material
Color
Handle
Pole mount plate
Front grille
5
DVX PSW15
Passive
500W
1000W
35Hz-200Hz
(-6dB)
40Hz-200Hz
132dBmax
1 Woofer 15"
3" Coil
8ohm
2 x SPEAKON
In parallel
470x627x600mm
18.5x24.7x23.6inch.
30.9Kg
68.1lbs
Birch ply wood
Black
2 x housing (1 per side)
M20 (alluminium)
Perforated metal plate
1.5mm
DVX P series – passive subwoofer
DVX PSW18
Passive
1000W
2000W
28Hz-200Hz
32Hz-200Hz
134dBmax
1 Woofer 18"
4" Coil
8ohm
2 x SPEAKON
In parallel
565x710x700mm
22.2x27.9x27.5 inch.
44.1Kg
97.2lbs
Birch ply wood
Black
4 x housing (2 per side)
M20 (alluminium)
Perforated metal plate
1.5mm
DVX PSW218
Passive
2000W
4000W
28Hz-200Hz
32Hz-200Hz
140dBmax
2 Woofers 18"
4" Coil
4ohm
2 x SPEAKON
In parallel
565x1207x700mm
22.2x47.52x27.5 inch.
74.2Kg
163lbs
Birch ply wood
Black
4 x housing (2 per side)
2 x M20 (alluminium)
Perforated metal plate
1.5mm