4X2.5 Inch Colunas De Som New Sound Neodymium Magnet Slim Column Speaker with Music/Speech Column Array Speakers

• Customization: Available
• Amplification Type: Passive
• Speaker Material: Plastic
• Model NO.: LA-425B V2
• Sound Channel: 2
• Structure: Bass Reflex Enclosure
• Function: Bluetooth, WIFI, USB
• Rated Power (100V): 60W/30W/15W/7.5W
• Spl (1W/1m): 92dB
• Freq. Response: 106Hz~20kHz
• Cabinet Material: ABS Composite Fiberglass Reinforced Cabinet
• Mesh Material: Aluminum
• Diffusion Angle (-6dB): Vertical>20 Degree, Horizontal>120 Degree
• Mounting Holes: 2 X M6
• Connection Method: 1 X Nl4 Socket (+1/-1) + 1 X Phoenix Terminal
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 670 x 80 x 100mm
• Trademark: Lucky Tone or OEM
• Origin: China
• HS Code: 8518290000
• Production Capacity: 500000PCS Per Year
• Package Size: 30.00cm * 30.00cm * 100.00cm
• Package Gross Weight: 8.000kg

Product Description

4x2.5" Neodymium Magnet Array Acoustic Column Speaker

Description:

Designed for small to medium-sized video conference rooms, digital courtrooms, conference centers, auditoriums, lecture halls, and other speech amplification systems, as well as background music systems in various architectural spaces such as churches, museums, transportation hubs, and public areas like squares. It addresses the issue of traditional conference room speakers being too large and unsightly when wall-mounted.
 

Features:

> 4x2.5"high-performance neodymium magnetic drive units.

> The array column speaker features a streamlined design with a newly designed black/white color, which is understated, steady, aesthetically pleasing, and practical. It is suitable for sound amplification in various architectural spaces, delivering beautiful and pleasing sound quality.

> The column speaker uses an ABS hybrid aluminum alloy reinforced enclosure, making it sturdy and durable.

> The newly designed round waveguide port creates a unique low-frequency cardioid dispersion, producing crisp and pleasant high tones, naturally rich and full midtones, and deep bass.

> Optional installation accessories include a level device, handle device, and antivibration rubber pads.

Ordering Code:

LA-425LB V2: 100W@4OHM, Black

LA-425B V2: 100W@4OHM, 60W@100V, 30W@70V, Switchable between music/speech modes, Black

LA-425LW V2: 100W@4OHM, White

LA-425W V2: 100W@4OHM, 60W@100V, 30W@70V, Switchable between music/speech modes, White

 

Model	LA-425LB V2	LA-425B V2
Speaker Driver	4x2.5" neodymium magnetic
Input Modes	Constant impedance	Constant voltage
Operating Modes	/	Switchable between music/speech modes
Input	4Ω	100V/70V/4Ω
Rated Power (4Ω)	100W (400W, Peak)
Rated Power (100V)	/	60W/30W/15W/7.5W
Rated Power (70V)	/	30W/15W/7.5W/3.7W
Sensitivity (1m/1W@4Ω)	94dB
Sensitivity (1m/1W@100V/70V)	/	92dB
SPL in Designated Band (4Ω)	111dB
SPL in Designated Band (100V/70V)	/	109dB
Effective Frequency Range	106Hz~20kHz
Enclosure Material	ABS hybrid aluminum alloy reinforced enclosure
Grille Material	Metal mesh
Dispersion Angle	Vertical 20°, Horizontal 120°
Mounting Holes	2 x M6
Mounting System	Adjustable angle mounting bracket or narrow wall distance mounting bracket
Color	Black/White
Connection Method	1 x NL4 socket (+1/-1) + 1 x Phoenix terminal
Dimensions (H x W x D)	670 x 80 x 100mm
Net Weight	2.2kg	3kg
Gross Weight	6.5kg (box of 2)	7.1kg(box of 2)