High Power 21 Inch Active Speaker Subwoofer Professional Audio Sound for DJ Events
$180-1,390
/pieces
Price varies depending on material, logo, quantity and customization requirements.
Quality You Can Trust
Flexible &
Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner
Category:
Subwoofers
Introduction
| Recommended use | Large-scale Outdoor Concerts, Music Festivals, Stadiums, High-end Nightclubs, Professional Stage Touring Rental | nominal impedance | 8 ohms, 4 ohms |
| Audio Output Mode | Surround | Voltage | AC 90V - 260V |
| Socket Type | Us Plug, Customizable | Power | 3000W RMS, 6000W Peak |
| Speaker Maximum Output Power | 4000W+4000W @ 4Ohms | Speaker Type | Subwoofer |
| Installation | Floor Standing, Wall Mount | Material | Birch Plywood, Plywood |
| Input Interfaces | XLR | Output Interfaces | Other |
| connectivity technology | Wired, XLR | Number of channels | / |
| Frequency Response Rate | 30Hz - 100Hz | Sensitivity | 103 dB (1W/1m) |
| Special Feature | Water-Resistant | Battery Type | Without Battery |
| Active Or Passive | Active | Control Method | Manual |
| Product Charging Port | No Charging Function | Feature | Waterproof, High Quality |
| Power Mode | Active / Passive | Microphone form factor | Handheld |
| Depth | / | Height | / |
| Width | / |
We are China Loong Auto Electronics Co., Ltd., a professional manufacturer and supplier specializing in Auto Electronics. We have brought together and coordinated resources across the Auto Electronics supply chain, enabling us to maintain consistent product quality and establish 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.
