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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、
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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
●
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
●
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。
●
旋转活动夹设计，安装方便，耐用可靠。
262mm
T
hank 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 )
