High Quality PA System Waterproof Aluminum Column Speaker for School

China High Quality PA System Waterproof Aluminum Column Speaker for School, Find details and Price about China PA Column Speaker, Aluminum Column Speaker from High Quality PA System Waterproof Aluminum Column Speaker for School

Basic Info.

Model NO.

OBT-903

Function

Public Address

SNR

91-100dB

Rated Power

30W

Max Power

60W

Frequency Response

100~20kHz

Sensitivity

88+/-2dB

Net Weight

3.26 Kgs

Input

70/100V

Color

White

Certificate

CE CCC ISO

Trademark

OBT

Transport Package

1PC/CTN

Specification

152x100x493mm

Origin

Shenzhen, Gd, China

HS Code

8501109990

Model NO.

OBT-903

Function

Public Address

SNR

91-100dB

Rated Power

30W

Max Power

60W

Frequency Response

100~20kHz

Sensitivity

88+/-2dB

Net Weight

3.26 Kgs

Input

70/100V

Color

White

Certificate

CE CCC ISO

Trademark

OBT

Transport Package

1PC/CTN

Specification

152x100x493mm

Origin

Shenzhen, Gd, China

HS Code

8501109990

Product Desciption

High Quality PA System Waterproof Aluminum Column Speaker for School

Specifications
1.  PA system outdoor column speaker
2.  10W-40W power consumption
3.  Build-in 100V /70V transformer
4.  High quality music output with elegant appearance
5. Aluminum extruded body, die-casted end covers and front mesh grille
6. Made from perforated electro-galvanised sheets for added protection
7. Supplied with a 100 / 70 V line matching transformer with full, half and quarter power tappings
8. Possible to deliver the regular sound to the distance
9. Up and down cover is included

Applications: used in background music system, commercial sound system, public address system. For example: hotels, airports, harbors, shopping malls, super markets, banks, schools ,railway stations, churches, restaurants etc. the column speaker can be used in the area where human voice or background music need to be heard.Specifications