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{"title":"Waterproof Column PA System Speaker 20W Two Pcs 4 Inch Woofer 1 Inch Tweeter","imgUrl":"https:\/\/img.chinax.com\/nimg\/e4\/1c\/f651d7560976778fd2349e43689b-200x200-1\/waterproof_column_pa_system_speaker_20w_two_pcs_4_inch_woofer_1_inch_tweeter.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-242","Minimum Order Quantity":"100","warranty":"3years"}}
{"title":"40W Column Sound System Aluminum Waterproof IP44 Column PA Speaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/86\/21b2de386ea8ab6b6c10a8771d15-200x200-1\/40w_column_sound_system_aluminum_waterproof_ip44_column_pa_speaker.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-244","Minimum Order Quantity":"100","warranty":"3years"}}
{"title":"Waterproof IP44 Column PA Speaker 4 Inch Woofer Speaker 1 Inch Tweeter","imgUrl":"https:\/\/img.chinax.com\/nimg\/a0\/37\/4f2933b1a5432849fc24afd1ba01-200x200-1\/waterproof_ip44_column_pa_speaker_4_inch_woofer_speaker_1_inch_tweeter.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-243","Minimum Order Quantity":"300","warranty":"3years"}}
{"title":"Grey Aluminum Column PA Speaker IP44 4 Inch Woofer Speaker 1 Inch Tweeter","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/35\/c1390f65a930791503775dbd7dae-200x200-1\/grey_aluminum_column_pa_speaker_ip44_4_inch_woofer_speaker_1_inch_tweeter.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-101","Minimum Order Quantity":"100","warranty":"3years"}}
{"title":"20W 10W 100V Column Speakers 92DB 100-15KHz Column Speakers For Church","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/0f\/7a72fd64f8a29f61bf7a16cfc6fb-200x200-1\/20w_10w_100v_column_speakers_92db_100_15khz_column_speakers_for_church.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-102","Minimum Order Quantity":"100","warranty":"3years"}}
{"title":"Two Way 100V Line Column Speakers 40W Aluminum PA Loudspeaker","imgUrl":"https:\/\/img.chinax.com\/nimg\/3f\/2d\/7ef7a28254df153e31ce5b50e1d6-200x200-1\/two_way_100v_line_column_speakers_40w_aluminum_pa_loudspeaker.jpg","attrs":{"Place of Origin":"Guangdong, China","Model Number":"COL-104","Minimum Order Quantity":"100","warranty":"3years"}}
The COL-444 is a high-performance indoor column speaker from the COL-442 - COL-444 series, engineered to deliver exceptional audio in various indoor settings.
Key Features
Structural Design: 4 units of 4-inch low-frequency speakers in a robust MDF cabinet with fabric grille
Acoustic Performance: 40W power output, 100V/70V voltage, 94dB sensitivity, 130-15KHz frequency response
Installation: Metal mounting brackets for secure wall mounting with built-in 70V/100V transformer
Detailed Specifications
Model
Speaker Size
Power
Voltage
Sensitivity
Frequency Response
Dimension(mm)
Material
Weight(kgs)
COL-442
4''×2
20W
100V/70V
92DB
130-15KHz
360*160*115
MDF
3
COL-443
4''×3
30W
100V/70V
93DB
130-15KHz
485*160*115
MDF
4
COL-444
4''×4
40W
100V/70V
94DB
130-15KHz
610*160*115
MDF
5
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2021
Total Annual:
2.5million-5 million
Employee Number:
50~100
Ecer Certification:
Verified Supplier
About Us:
VOXPA Electronics Co., Ltd. is an innovative enterprise specializing in the design, R&D, and manufacturing of digital audio systems, speakers, and integrated audio engineering solutions, supporting OEM and ODM. Our product portfolio spans traditional analog public address systems, IP n... About Us:
VOXPA Electronics Co., Ltd. is an innovative enterprise specializing in the design, R&D, and manufacturing of digital audio systems, speakers, and integrated audio engineering solutions, supporting OEM and ODM. Our product portfolio spans traditional analog public address systems, IP n...