Gold Member Since 2016
Audited Supplier
Guangzhou Zsound Proaudio Technology Co., Ltd.

Subwoofer, Audio Subwoofer, Line Array Subwoofer manufacturer / supplier in China, offering PRO Audio Professional Audio Line Array Subwoofer for Stage, Line Array Subwoofer Speaker 18" System, Dual 12inch Neodymium Line Array and so on.

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Supplier Homepage Product professional subwoofer PRO Audio Professional Audio Line Array Subwoofer for Stage

PRO Audio Professional Audio Line Array Subwoofer for Stage

FOB Price: US $1-350 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-350/ Piece
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Port: Guangzhou, China
Production Capacity: 500 Per Week
Payment Terms: T/T, Western Union, Money Gram, cash

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Basic Info
  • Model NO.: S15B
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Wood
  • Certification: CE, RoHS
  • THD: <0.03%
  • Nominal Coverage: Omnidirectional
  • Power Rating: 600W
  • Maximum Spl: 124dB(Continuous) 136dB(Peak)
  • Weight: 35kg
  • Speaker Cables: 1+1-
  • Transport Package: Flight Case or Carton
  • Origin: China
  • Noise: <95dB
  • Activity: Passive
  • Speaker System: Optional Combination
  • Application: Commercial, Stage
  • Monitor: N/a
  • Frequency Response: 35Hz-180Hz(+-3dB) 30Hz-250Hz(-10dB)
  • Sensitivity: 96dB Spl
  • Nominal Impedance: 8ohm
  • Drivers: 1X15" Subwoofer
  • Connectors: 2xnl4MP Neutrik Speakon Connectors
  • Trademark: zsound
  • Specification: 706x470x483mm
  • HS Code: 85182900
Product Description
pro audio professional audio line array subwoofer for stage

S15B Subwoofer is recommended used as a companion to P10, P12 and P15.
It describe how a part of the wave produced by the speaker spreads towards the cabinet edges where it is diffracted with group delay and phase inversion.S15B is implemented for modelling the physics of cone applications and the size of enclosures.
In addition, Zsound has developed a progressive enclosure venting system for optimized LF performance.


·Vented subwoofer
·Heat resisting 4"(100mm)voice coil
·Large-scale vented design to reduce airfow noise





Frequency Response:35Hz-180Hz(±3dB) 30Hz-250Hz(-10dB)
Nominal Coverage:Omnidirectional
Sensitivity (@1w/1m):96dB SPL
Power Rating (AES):600W
Nominal Impedance:8Ohm
Maximum SPL:124dB (continuous)130 dB(peak)
Drivers:1*15"(75mm voice coil)woofer
Dimension (H*W*D):706*470*483mm
Connectors:2*NL4MP Neutrik Speakon connectors
Speaker Cables:1+1-
Materials:18mm,24mm birch multi-plywood
Finish:Black water paint
Grille:Black epoxy mesh grille with acoustically reticulated foam


PRO Audio Professional Audio Line Array Subwoofer for Stage
PRO Audio Professional Audio Line Array Subwoofer for Stage
PRO Audio Professional Audio Line Array Subwoofer for Stage
1) Global leading professional Manufacturer of professional speaker and amplifier.
2) Product quality: Superior speaker and amplifier, top technology and quality.
3) Certificate: CE,RoHS,GS,SGS,ISO9001
4) Monthly Production Capacity: 2000pcs
5) Fast delivery: Get your order when you need it.
6) 4000 square meters workshop, with about 200 workers and 20 professional engineers
7) Convenient Transportation: 1 hour to Baiyun Airport
8) 24 hours on line service.

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Ms. Kattis Zhu
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