DSPPA DSP154H User manual

70V
100V
Freq. Resp
400Hz-8kHz
Sensitivity
105±2dB
Max SPL
117±2dB
Rated Power
15W
Dimension(L×W×H)
195×195×250mm
Weight
1.7kg
Horn Speaker System DSP154H
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：
The products have gotten waterproof certificate and other certificates
and are suitable for outdoor use;
Equipped with brackets for installation;
The speaker units have the features of high sensitivity and high
dynamic range and different power can be chosen.
SPECIFICATIONS
FREQ. RESPONSE DISTORTION
(dB SPL、1W、1m) (THD< 3% 1W、1m、400Hz-8kHz)
POSITIONING DIMENSIONS & DIAGRAM
28mm 28mm
3- 8mm
245mm
195mm
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；
Power Line Voltage
Impedance
2.5KΩ
2 W
4 W
1.3KΩ
4 W
8 W
660Ω
8 W
15W
4. Finally，adjust the direction of the system and examine whether it is steady.
Guangzhou DSPPA Audio Co., Ltd.
50050
100
90
100 300200
110
120
1K 2K 3K 5K 20K10K 20020 5030 100
1.000
500 1K 2K 3K 10K5K
0.010
0.032
0.100
0.316
3.162
10.000
300 Hz
D istortio n /%
Public Address System

70V
100V
频响范围
400Hz-8kHz
灵敏度
105±2dB
最大声压级
117±2dB
额定功率
15W
尺寸(长×宽×高)
195×195×250mm
重量
1.7kg
号筒扬声器 DSP154H
使用说明
承蒙选用迪士普广播扬声器系列产品。所有迪士普产品出厂前均经严格测试，
信守质量承诺。迪士普广播扬声器广泛应用于酒店、商厦、超市、学校、休闲娱乐等
场所，是您理想的选择。 为了方便您安装、调试和使用本产品，安装前请详细阅读
本说明。
性能特点：
产品通过防水认证等多项认证，适宜室外使用；
配备安装支架，安装便捷；
选用优质高灵敏度，高动态范围扬声器单元，多种功率可选择。
技术指标
频响特性 失真特性
(dB SPL、1W、1m) (THD<3% 1W、1m、400Hz-8kHz)
支架安装孔位 外形尺寸
28mm 28mm
3- 8mm
245mm
195mm
安装方法
1、 在需安装扬声器的位置安装三个直径 8mm 螺丝（如上图）；
2、 将扬声器支架固定在这三个螺丝上；
3、 根据实际功率需要按下表选择合适阻抗档位连接音频广播传输线；
2.5KΩ
2 W
4 W
1.3KΩ
4 W
8 W
660Ω
8 W
15W
4、 最后，调整扬声器角度并检查安装是否牢固可靠。
Guangzhou DSPPA Audio Co., Ltd.
线路电压
阻抗
功率
50050
100
90
100 300200
110
120
1K 2K 3K 5K 20K10K 20020 5030 100
1.000
500 1K 2K 3K 10K5K
0.010
0.032
0.100
0.316
3.162
10.000
300 Hz
D istortio n /%
公共广播系列