Guangdong, China
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Subwoofer, 18 Inch Subwoofer, Double 18 Inch Subwoofer manufacturer / supplier in China, offering Sb28 2000W Double 18 Inch Powerful Subwoofer Speaker, Hot Sales Professional Passive Line Array Speaker, 15 Inch Professional Audio Power Subwoofer Speaker (VR15) and so on.

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Sb28 2000W Double 18 Inch Powerful Subwoofer Speaker

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Min. Order / Reference FOB Price
1 Piece US $450-550/ Piece
Production Capacity: 3000-4000PCS
Transport Package: Standard Export Package
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, cash
Noise: 102dB
Hi-Fi: Hi-Fi
Activity: Passive
Operation Mode: Wire / Remote Control
Speaker System: 2.0 Channel
Speaker Material: Wood

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Basic Info

Model NO.: SB28
Application: Commercial, Home, KTV, Club, Stage
Certification: CE, FCC, ISO9001:2008
Monitor: No
THD: <0.005%
Crossover: Internal Crossover
Trademark: QSN
Specification: CE. ROHS, ISO, FCC
Origin: Guangzhou, China

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.

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

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