DSPPA DSP304H Kullanıcı El Kitabı
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Horn Speaker System DSP304H
OWNER'S MANUAL
Thank you for purchasing PA speaker system of DSPPA series. All of DSPPA series
products have been tested strictly before shipping. DSPPA series PA speaker system is
widely used in hotel, trade building, supermarket, school, entertainment, etc. It's the most
ideal choice of you! In order to facilitate installing, modulating and running please read this
manual carefully before setup.
FEATURES：
Double driver unit structure, high sensitivity, wide frequency and
excellent timbre;
The products have gotten waterproof certificate and other certificates
and are suitable for outdoor use;
Equipped with brackets for installation.
FREQ. RESPONSE
(dB SPL、1W、1m)
Public Address System
DISTORTION
(THD< 3% 1W、1m、200Hz-20kHz)
POSITIONING DIMENSIONS & DIAGRAM
INSTALLATION
Fit three Φ8mm screws in the position where needed to install a speaker;
1.
Set the system in those three screws;
2.
Connect audio broadcasting wire to the impedance according to the table
3.
below；
Line
Power
Voltage
Impedance
2.5KΩ
1.3KΩ
660Ω
330Ω
Finally， adjust the direction of the system and examine whether it is steady.
4.
SPECIFICATIONS
Frequency Response
Sensitivity (1m，1W)
Max. SPL
Input Voltage
Rated Power
Dimension (L×W×H)
STIPA (10m)
Weight
70V
100V
2 W
4 W
4 W
8 W
8 W
15W
15W
30W
350 Hz-20, 000 Hz
105±2 dB
120±2 dB
100V
30W
250mm×250mm×305mm
0.86
2.5 kg (5.6 lbs)
Guangzhou DSPPA Audio Co., Ltd.