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

Line Array Subwoofer, Subwoofer Speaker, Subwoofer manufacturer / supplier in China, offering Sb28 Dual 18" 2000W Line Array Subwoofer Speaker, 1350watt Cheap Price Class Td Power Amplifier Fp10000q, Lab Gruppen Fp10000q Stable 10000W HiFi Amplifier Price for Sale and so on.

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Supplier Homepage Product Subwoofer Sb28 Dual 18" 2000W Line Array Subwoofer Speaker

Sb28 Dual 18" 2000W Line Array 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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Port: Huangpu, China
Production Capacity: 3000-4000PCS
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, cash

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Basic Info
  • Model NO.: SB-28
  • Hi-Fi: Hi-Fi
  • Operation Mode: Wire / Remote Control
  • Speaker Material: Wood
  • Certification: CE, FCC, ISO9001:2008
  • THD: <0.005%
  • Trademark: QSN
  • Specification: CE. ROHS, ISO, FCC
  • Noise: 102dB
  • Activity: Passive
  • Speaker System: 2.0 Channel
  • Application: Commercial, Home, KTV, Club, Stage
  • Monitor: No
  • Crossover: Internal Crossover
  • Transport Package: Standard Export Package
  • Origin: Guangzhou, China
Product Description
L-acoustic SB28 Dual 18" 2000W 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.

Sb28 Dual 18
Sb28 Dual 18Sb28 Dual 18

2x18" subwoofer
Frequency Response30Hz-250Hz( ± 3dB)
Max SPL140dB
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
Net Weight
90 KG

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