• PS-303 9W Projector Speaker (Uni-direction)

PS-303 9W Projector Speaker (Uni-direction)

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PS-303 9W Projector Speaker (Uni-direction)Strong-point speaker features: 1. Structure A. Easy to combine several strong-point speaker for multiply direction application.

PS-309W Projector Speaker (Uni-direction)

Multi zone pa system/Multi Room audio system/Whole house music system & Whole home speaker amplifier supplier & manufacturer

Strong-point speaker features: 

1. Structure 

A. Easy to combine several strong-point speaker for multiply direction application. 

B. Diverse mounting styles for diverse locations. 

C. Easy to adjust the output power 

D. Focus sound in one direction and create strong sound pressure level in one direction. 

E. Beautiful and innovative shape. 

F. Waterproof cloth and waterproof cone are employed to ensure good waterproof performance. 

G. Step-positioning structure for exactly direction. 


2. Electro acoustic characteristics 

A. Rubber surround driver with good LF performance. Horn speaker employs 2-way coaxial driver. 

B. Inside the enclosure, absorptive material such as absorptive batting is used to reduce the internal reflection of sound which causes degradation of sound quality. 

C. Step-adjusting the output power. 

D. Metallike color.


Technical data :

Model

PS-303

PS-304

Type

Uni-direction

Double-direction

Rated power

9W 

18W 

Max power

18W 

36W

SPL

104dB 

108dB 

Sensitivity 

91db

92db

Rated voltage

100V 

100V 

Rated impedance

1111ohms 

1111ohms 

Effective frequency range

175Hz-20KHz 

175Hz-20KHz 

External dimension

160X210mm 

160X210mm 

Color 

Silver 

Silver 

Weight

 1.7kg 

 1.7kg 

 

 



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