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www.dsppatech.com
Guangzhou DSPPA Audio Co., Ltd
Preface Pr
感谢您选用我们的产品。所有产品出厂前均经严格测试，信守质量承诺。产品广
泛应用于学校、体育馆、广场会场、公园、停车场、火车站、机场、别墅小区、 net
商场超市等场所，是公共广播的理想选择。
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。
Treble
Bass
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采用时尚超窄边设计, 配合RAL白色涂层可以完美与任何室内场合融为一体。
● 8寸低音单元、磁路体经工程塑料特殊工艺包射、海藻类打捞生物扣解热压
形成鼓纸，防水涂层处理，可选后罩可实现更强的低频音效。
100mm
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同轴0.75寸高音单元，提供清脆又清晰的高音。高音的衍射载入提供宽广，
均匀的覆盖。
4mm
262mm
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符合IEC 268-5功率处理能力（PHC）标准，能在额定功率下连续工作100小时，
模拟声学反馈曝露（SAFE）测试，它可以在短时间内承受两倍的额定功率， 这
确保了扬声器在极端条件下的高可靠性，延长了使用寿命，显著降低了发生 故障
或性能下降的几率。
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旋转活动夹设计，安装方便，耐用可靠。
262mm
Thank you for choosing of DSPPA audio loudspeaker products. All DSPPA
products have passed rigorous tests before leaving the factory. DSPPA public
address loudspeakers are widely used in schools, stadiums, squares, parks, car
parks, railway stations, airports, villas, shopping malls. It is the ideal choice for
you to purchase DSPPA public broadcasting loudspeakers. In order to facilitate
your installation, commissioning and use of this product, please read this manual
before installation.
Product Overview
This product is a coaxial two-frequency ceiling speakers. With wide
angle and high output power, it can output good sound effect. Besides,
it’s easy to install. It’s an ideal choice for you .
Features
Ultra-narrow edge design, with RAL white coating, fit in with all indoor occasions;
With 8 inch bass unit, its magnetic body processed by engineering plastics, its cone
paper made from algae heat pressing and processed by waterproof coating. Its rear
net is optional for installation. With rear net, its bass effect is better;
With 14 core treble unit, crisp and clear. High pitched diffract loading provides
wider range coverage;
Complied with IEC268-5 power handling capability (PHC) standard, and can work
continuously for 100 hours at rated power;
With simulated Acoustic Feedback Exposure (SAFE) test, it can withstand twice
the rated power in a short time, which ensures high reliability of the loudspeaker
under extreme conditions, extending its service life .
Rotary clip design, easy installation, durable and reliable
Product Information
Preface
Spring clip(4 )
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www.dsppatech.com
Guangzhou DSPPA Audio Co., Ltd
安装
Net
① 请用扬声器随附的圆形模板来标记天花板安装孔的大小，并在天花板上割一
个安装圆孔（如图1，开孔的直径在240-245mm范围内）。
Installation hole
size 230mm-235mm
clip clip
Ceiling
Pic. 1
④ 小心将扬声器推入已开好的安装孔，旋转夹片螺丝以调整夹片的位置，
使夹片能够勾住天花板（如图3）。
Audio signal line
Pic. 3
功率
线路电压
端子
黑---黄
黑---蓝
黑---白
70V
5W
10W
15W
100V
10W
15W
35W
⑤ 旋紧四个螺钉，将四个夹片收紧，使夹片能够牢固夹紧天花板（如图4）。
clip
③ 将扬声器的任意两个夹片往面网的方向推，夹片上的螺丝会顶出扬声器面网，
此时取下面网放好（如图2）。
screws
ceiling
Pic. 4
Installation
The installation method of DSP5012 and DSP5012L is same. Take DSP5012 for an example.
(1) Please mark the size of the ceiling installation hole by attached circular template. And cut an
installation circular hole in the ceiling. (See picture 1, the diameter of the hole is from 230mm to
235mm) .
(2) Connect the audio signal line, select the appropriate terminal connection
based on the actual power requirement.
70V 100V
Red---Blue 9W 18W
Red---Blue 18W 35W
Terminal
Power
Voltage
(2) Push the spring clamp on both sides of the loudspeaker and keep it in
the state (to avoid spring pinch,wear this work glove when operating).
(pic. 2)
Pic.2
(4) Slowly push the speaker into the open mounting hole. Rotate the clip screw to adjust
the position of the clip so that the clip can hold the ceiling.(see pic. 3 )
(5) Tighten the four screws to tighten the four clips so that the clip
can securely clamp the ceiling( see pic. 4)
Screws
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www.dsppatech.com
Guangzhou DSPPA Audio Co., Ltd
Model
DSP5012
（
constant
pressure
）
DSP5012L
（
constant
resistance
）
Speaker unit
8"×1, 2"×1
8"
×
1, 2"
×
1
Rated power 35W 35W
Rated voltage
70V/100V
8Ω
Sensitivity
88±3dB
88±3dB
SPL
103±3dB
103±3dB
Frequency response
55Hz-20KHz
55Hz-20KHz
Product size
Φ262×100mm
Φ262×100mm
Weight
2kg
1.4kg
⑥ 将面网合上，扬声器边圈中的磁点会牢固吸住面网（如图5）。
Ceiling speaker
Net
Pic. 5
技术参数
包装清单
垂直指向性图样
水平指向性图样
Specification
Component Quantity
Ceiling Speaker ...............................................................................1
Opening hole template.....................................................................2
Quality certificate.............................................................................1
Warranty card...................................................................................1
Packing list
Vertical directivity pattern
Horizontal directional pattern
Parameters
(5) Close the net and the magnetic points on the speaker edge circle will
suck the the net tightly.(Pic. 5)
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