Gold Member Since 2013
Audited Supplier
Guangzhou YunQiang Electronics Co., Ltd.

Subwoofer, 18 Inch Subwoofer, Double 18 Inch Subwoofer manufacturer / supplier in China, offering Sb28 2000W Double 18 Inch Powerful Subwoofer Speaker, 70W Professional Karaoke Meeting Speaker (HY206), 2u 800W 2 Inch Professional High Power Audio Amplifier (QA5108) and so on.

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Supplier Homepage Product Subwoofer Sb28 2000W Double 18 Inch Powerful Subwoofer Speaker

Sb28 2000W Double 18 Inch Powerful Subwoofer Speaker

FOB Price: US $450-550 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $450-550/ Piece
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Production Capacity: 3000-4000PCS
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, cash

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Basic Info
  • Model NO.: SB28
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Wood
  • Certification: CE, FCC, ISO9001:2008
  • THD: <0.005%
  • Trademark: QSN
  • Origin: Guangzhou, China
  • Noise: 102dB
  • Activity: Passive
  • Speaker System: 2.0 Channel
  • Application: Commercial, Home, KTV, Club, Stage
  • Monitor: No
  • Crossover: Internal Crossover
  • Specification: CE. ROHS, ISO, FCC
Product Description
SB28 2000W powerful Subwoofer Speaker
The SB28 contains two 18'' direct radiating LF transducers integrated into a bass-reflex tuned enclosure. The specially designed 18'' transducers provide an exceptional cone excursion capability combined with low thermal compression even at the very highest operating levels. The bass-reflex vents feature a progressive profile allowing laminar airflow



Designed to reproduce deep bass frequencies with maximum efficiency, speed and impact
 
*Complete input connection flexibility
 
*Ultra-compact cabinet provides efficient output power and deep bass.
 
*Precise reproduction of ultra-low frequencies, providing incredibly deep bass and acoustic power.
 
*High performance subwoofer for variety full range speaker system.


Components
2x18" subwoofer
Frequency Response30Hz-250Hz( ± 3dB)
Sensitivity(1W/1M)103dB
Max SPL136dB
Rated Power(RMS)2000 W
Peak Power4000 W
Impedance4 ohm
Connectors1xNL4 Speakon
Enclosure MaterialHigh-strength Plywood
Cabinet FinishGermany Water Paint
Protective GrillBrown Perforated Steel with Acoustic Foam On Surface
Dimensions1300*700*550mm
Net Weight
90 KG




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