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4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker

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Commercial Audio

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Wall Speaker

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4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker

Model Number:	COL-442
MOQ:	100

Detail Information

Product Description

Detail Information

Place of Origin:

Guangdong, China

Warranty:

3years

Dimension:

360*160*115

Power Source:

Other

Output Power:

20w

Shell Material:

MDF

Radio Function:

NO

Frequency Response:

130-15KHz

Magnet Material:

Ferrite

Highlight:

4 Inch Woofer*2 20W

,

20W Indoor Column PA Speaker

,

Column PA High Sensitivity Speaker

Product Description

Good Sound 4 Inch Woofer×2 20W Indoor Column PA Speaker High Sensitivity Speaker

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 0

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 1

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 2

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 3

Product Overview

The COL-442 is a premium indoor column speaker designed for professional audio applications in various indoor environments.

Key Features

Superior Design: Part of the COL-422 to COL-444 series with elegant MDF column body and fabric grille
Advanced Acoustics: Dual 4-inch full-range speakers deliver clear high and low frequencies (130Hz-15KHz)
High Sensitivity: 92dB sensitivity ensures excellent sound reproduction at 20W power
Versatile Installation: Wall-mountable with metal brackets and built-in 70V/100V transformer
System Flexibility: Supports parallel connection of multiple speakers for expanded coverage

Technical Specifications

Model	Speaker Size	Power	Voltage	Sensitivity	Frequency Response	Dimension (mm)	Material
COL-442	4"×2	20W	100V/70V	92dB	130-15KHz	360×160×115	MDF
COL-443	4"×3	30W	100V/70V	93dB	130-15KHz	485×160×115	MDF
COL-444	4"×4	40W	100V/70V	94dB	130-15KHz	610×160×115	MDF

Application Scenarios

Ideal for professional audio installations in hotels, airports, supermarkets, meeting rooms, and shopping malls where clear speech reproduction and background music are required.

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 4

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 5

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 6

4 Inch Woofer*2 20W Indoor Column PA Speaker High Sensitivity Speaker 7

Tags:

PA Column Speaker

outdoor column speaker

Column PA Speaker

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Address

6 and 7 floor, Building 5, Haifu Innovation Technology Industry Park Longtang Town,Qingyuan City, Guangdong province, China

Tel

86--13710661606

E-mail

sales01@vox-pa.com

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