Floor Standing Speakers

Floor Standing Speakers for home audio, commercial AV and projects, with OEM/ODM design, quality control and dependable supply. Contact our factory.

SUB 9007 Double 21 Inch Subwoofer Passive Subwoofer Sound 21 Woofers Box

US$747-1,279 /pieces

Price varies depending on material, logo, quantity and customization requirements.

MOQ 2 pieces
Model NO. speaker-4780
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Factory direct pricing. Fast delivery.

Introduction

Recommended useOutdoor Concert, Stage Performance, Disco/Nightclub, Large EventInstallationFloor Mount, Floor Standing, Wall Mount
output power3000w(RMS)Impedance4 ohm, 8 ohm
Frequency response25Hz- 400HzOperating VoltageAC90-260V
Number of channels1, 2connectivity technologyXLR
Audio Output ModeStereoMagnet MaterialFerrite, Neodymium
Diaphragm materialTitanium AlloyControl MethodApp Control, DSP Control
Radio functionNoShell MaterialWood
the body materialWoodShapeRectangle
Battery TypeWithout BatteryProduct Charging PortNo Charging Function
power sourceOtherSpecial Featurewith German DSP, FIR Filter, High Power
connection typeElectric Wiresnr≥102dB
Efficiency - TypeSensitivitystorage/
dimension1188*708*785mmformatDual 21 Inch Subwoofer
TypeSpeakers SubwooferRated Power3000w
Peak Power6000WComponents2 x 21'', 5.0'' v.c
Max SPL(1M)141dBNominal Impedance4 0hm
Materialbirch plywoodApplicationlive sound
Size1188*708*785mmWeight110KG

We are a professional manufacturer and supplier, dedicated to maintaining consistent quality and establishing long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

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SUB 9007 Double 21 Inch Subwoofer Passive Subwoofer Sound 21 Woofers Box

SKU: speaker-4780

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