2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
Audio Conference
Audio Conference
Audio Conference
Intelligent Conference System IP Audio Conference System Dante Audio Conference Speaker Digital Conference System Immersive Audio System
Wireless Conference
Wireless Conference
Wireless Conference
5G WIFI Conference System 2.4G Wireless Microphone System UHF Conference Microphone System UHF Wireless Microphone System IR Conference Microphone System 8-Channel Antenna Distributor
Paperless Conference
Paperless Conference
Paperless Conference
Desktop Paperless Conference System Digital Paperless Conference System E-Ink Screen Meeting Nameplate Conference Electronic Nameplate
Related Audiovisual
Related Audiovisual
Related Audiovisual
Video Meeting System 2K Audiovisual Matrix System 4K HD Visualization Distributed System Fiber Distribution KVM Matrix System Recording and Broadcasting System Screen Mirroring System
Pro Sound
Pro Sound
Pro Sound
Line Array Speaker Digitally Steerable Speaker Professional Speaker Professional Amplifier Pro Audio Mixer Audio Processor
Pro Microphone
Pro Microphone
Pro Microphone
Ceiling Array Microphone System Omnidirectional Speakerphone System AI Intelligent Digital Conference System
Central Control
Central Control
Central Control
Programable Central Control System Multimedia Teaching Central Control System
Simultaneous Interpretation
Simultaneous Interpretation
Simultaneous Interpretation
Interpretation System
LED/COB/LCD Screen Displays
LED/COB/LCD Screen Displays
LED/COB/LCD Screen Displays
4K Interactive Flat Panel COB All-in-one Displays LED Screen Panel 98-Inch Intelligent Interactive Flat Panel
Microphone & Peripheral
Microphone & Peripheral
Microphone & Peripheral
Microphone Volume Controller Power Controller Conference Rack
350w professional passive line array speaker 1
350w professional passive line array speaker 1
350w professional passive line array speaker 3
350w professional passive line array speaker 3
350w professional passive line array speaker 5
350w professional passive line array speaker 5
350w professional passive line array speaker 4
350w professional passive line array speaker 4
  • 350w professional passive line array speaker 1
  • 350w professional passive line array speaker 3
  • 350w professional passive line array speaker 5
  • 350w professional passive line array speaker 4

350W Professional Passive Line Array Speaker (1 PCS) LA1422

● Rated power 350W 

● Impedance 8Ω

● Driver unit:10"x1,1.75"x2

● Max SPL: 121±2dB

● Sensitivity: 96±2dB

● Freq. Response:62Hz-18kHz

● Dimension 274x500x325mm

● Cover angle(HxV):120°x20°

● Net weight: 17kg


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DETAILS
SPECS
Related Line Array Speaker
10 Inch 650W Passive Array Full Range Speaker (1 PCS) 10 Inch 650W Passive Array Full Range Speaker (1 PCS) LA1420
400W Passive Array Full Range Speaker (1 PCS) 400W Passive Array Full Range Speaker (1 PCS) LA1428N
600W Passive Line Array Subwoofer 600W Passive Line Array Subwoofer PL206S
1000W Waterproof Passive Line Array Subwoofer 1000W Waterproof Passive Line Array Subwoofer LA1421SF
800W Professional Subwoofer 800W Professional Subwoofer LA1428S
1200W Professional Passive Line Array Speaker (1 PCS) 1200W Professional Passive Line Array Speaker (1 PCS) LA1415

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