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constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker
constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker

constant voltage constant resistance Pro Speaker System 21 subwoofer pro audio speaker

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≥1 Pieces
US $645
≥50 Pieces
US $600
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Quick Details

Model Number:
SD-212H SD-4A
Keyword:
subwoofer pro audio speaker
Bass unit:
Dual 12-inch bass 400W/16Ω, neodymium magnet
Tweeter:
75-core voice coil, neodymium magnet
Frequency response range:
42Hz-20KHz
Sensitivity:
102dB
Rated power:
1000W
Maximum SPL:
133dB
Type:
Subwoofer Bass
Application:
Outdoor performance
Product Name:
Line array speakers

Quick Details

Warranty:
3years
Place of Origin:
Guangdong, China
Brand Name:
Sonbs
Model Number:
SD-212H SD-4A
Keyword:
subwoofer pro audio speaker
Bass unit:
Dual 12-inch bass 400W/16Ω, neodymium magnet
Tweeter:
75-core voice coil, neodymium magnet
Frequency response range:
42Hz-20KHz
Sensitivity:
102dB
Rated power:
1000W
Maximum SPL:
133dB
Type:
Subwoofer Bass
Application:
Outdoor performance
Product Name:
Line array speakers
Product Description

Single hanging, no supporting low frequency subwoofer to cooperate with hoisting.

External frequency division supports special waterproofing ODM.

Features

High-performance compact three-frequency linear array, continuous high-power output; Advanced full horn design, with a very long projection distance; Wide frequency bandwidth, firm and fast integral suspension system, variable opening angle; Ergonomically designed and equipped with a dedicated air box for easy transportation and stacking; When installing, it can be installed in groups on the ground first ly . Then ha ng in the whole group; Even in venues without subwoofers, the wide frequency bandwidth of this linear array can still meet the needs of sound reinforcement. The surface is sealed and rainproof, meeting the requirements of outdoor sound reinforcement; Whether it is a fixed installation project or a mobile performance, its versatility and scalability can be widely used. It is suitable for a wide range of venues, theate r s, cinemas and entertainment venues. Commercial performances and other large-scale sound reinforcement required venues; Innovative technology and rigorous manufacturing, powerful sound effects and wide dynamic range changes are sure to impress you.

subwoofer pro audio speaker Technical parameters

Model

SD-212H

Bass unit

Dual 12-inch bass 400W/16Ω, neodymium magnet

Tweeter

75-core voice coil, neodymium magnet

Horn material

Fiberglass

Speaker material

18 mm birch board

Surface treatment

Black gold sand paint

Sound box iron net

1.5mm porous steel mesh lined with dustproof cotton

Hanging accessories

Combined suspension

Wiring mode

2 x NL4

Frequency response range

42Hz-20KHz

Sensitivity

102dB

Rated power

1000W

Maximum SPL

133dB

Resistance

8( Ω )

Coverage Angle

80°×50°( H×V )

Size

332×1087×476mm( L×W×H )

Weight

38Kg

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