DSPPA IP Speaker Manuale d'uso - Pagina 3

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Specifications

Item
Rated power
Built-in power
Frequency response
amplifier
S/N ratio
specifications
Harmonic distortion
Resistance of connected speaker
Speaker sensitivity
Power supply
Rated power consumption
Specifications
Small model
2×10W
Big model
2×20W
20Hz-20kHz
≥80dB
<0.5%
4Ω
≥90dB spl
~110V-250V
Small model
30W
Big model
60W
5
Description of Components
3D view
1.
On/Off switch
Turn the switch to the "-" position to switch on the power, or turn the switch to the
"o" position to switch off the power.
2.
Fuse
In case of damage, the fuse shall be replaced with a new one of the same
specifications.
3.
AC220V power cord
Never connect the speaker to the mains before the system wiring is completed.
4.
Network interface
The interface is connected to an IP system, which may be a computer installed with a
home IP music system control software or a terminal controller of home IP music
system.
5.
Speaker extension interface
The interface is connected to a R-channel speaker of a fixed-resistance type of 4Ω
/10W or 4Ω/20W. Do not reverse polarity.
Tip: A terminal consists of an L-channel speaker, which is the IP speaker, and an
R-channel speaker, which is a fixed-resistance speaker of mating specifications.
5
SPEAKER OU T
L EFT 4 Ω
NET
Public Address System
IP SPEAKER
TO RED UC E TH E RISK OF FIR E OR
ELEC TRIC SH OCK .D O N OT EXP OSE
THIS EQUIPME NT TO RA IN OR
M OISTU RE.
3
o
一
~2 20 V/5 0H z/30 W
F1AL
POWE R
2
Rear view
2
4
1