70V
100V
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
DISTORTION
(dB SPL
、
1W
、
1m)
(THD< 3% 1W
、
1m
、
200Hz-20kHz)
POSITIONING DIMENSIONS & DIAGRAM
INSTALLATION
1.
Fit three
Φ8mm
screws in the position where needed to install a speaker;
2.
Set the system in those three screws;
3.
Connect audio broadcasting wire to the impedance according to the table
below
；
2.5K
Ω
2 W
4 W
1.3K
Ω
4 W
8 W
660
Ω
8 W
15W
330
Ω
15W
30W
4.
Finally
，
adjust the direction of the system and examine whether it is steady.
SPECIFICATIONS
Guangzhou DSPPAAudio Co., Ltd.
Frequency Response
350 Hz-20, 000 Hz
Sensitivity (1m
，
1W)
105
±
2 dB
Max. SPL
120
±
2 dB
Input Voltage
100V
Rated Power
30W
Dimension (L
×
W
×
H)
250mm
×
250mm
×
305mm
STIPA (10m)
0.86
Weight
2.5 kg (5.6 lbs)
Public Address System
Line
Voltage
Impedance
Power
