Gold Member Since 2014
Audited Supplier
Guangzhou Prince Audio Co., Ltd.

PA Speaker, Line Array System, Outdoor Speaker manufacturer / supplier in China, offering Professional Column PRO Audio Loudspeaker, Powerful PRO Audio with CE Certificate15inch Full Frequency, Professional Loud Speaker for Stadium Concert Live-12 and so on.

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Supplier Homepage Product Amplifier Professional Column PRO Audio Loudspeaker

Professional Column PRO Audio Loudspeaker

FOB Price: US $100-200 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $100-200/ Piece
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Port: Guangzhou, China
Production Capacity: 50000 PCS Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: L-448N
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Wood
  • Certification: CE
  • THD: <0.005%
  • Drivers: 4inch X 4
  • Sensivitly: 93dB /W(Lm)
  • Max Power: 500W Peak
  • Trademark: PRINCE
  • Specification: 250H X 700W X 480D
  • HS Code: 85182900
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: 5.1 Channel
  • Application: Commercial
  • Monitor: LED Screen
  • System Model: 4 Inch Full Frequency Speaker System
  • Frequency Response: 90Hz-20kHz(+-3dB) 1watt@1m
  • Recommended Power: 300W Continuous
  • Nominal Power: 120W Nominal
  • Transport Package: Neutral or as Per Customer Request
  • Origin: Made in China
Product Description

General Information

 L-448 is column loudspeaker with full frequency, and adopting the latest advanced sound reinforcement technology, provide high SPL, because of wider coverage angel( Horizontal coverage angle is 180) , which can effectively reduce the blind listening area, let every conrner can clearly hear the sound. The L-448 speaker can bring you unexpected sense of space and wide coverage, worked together with L-212B subwoofer,which have high output, good and nature performance, let you feel as if in the huge and wide sp[ace. L-448 used aluminum alloy grille, which let surface strong and elegant, idea products for indoor docoration. 2pcs L-448 with 2 pcs L-212B can be satisfy 200 square meters venues usage, and allows meet the requirements of various venues

Application: Stadiums, small and mid-size performance area, theatre,music hall , performing arts center, conference center

Frequency Response90Hz-20KHz(±3dB) 1watt@1m
Sensivitly93dB /W(lm)
SPL Max118dB MAX
Nominal Power120W Nominal
Recommended power300W Continuous
Max power500W Peak
Dispersion-6dB:90°(H)x 10°(V)
Crossover point12dB/Octave 2500Hz

Physical Information:
System model4 inch full frequency speaker system
Drivers4inch x 4
QualityHigh quality plywood cabinet
Surface PaintingDurable painting
Colorwhite or black
Cabinet size698 x 136 x 152
Net weight10.9 kgs 
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