Lf21X451 21 Inch 2000W Powerful Woofer Speakers
- Rated power
- 2000W
- Sensitivity
- 96.5dB
- Color
- Black
- Diameter
- 21 inch
- Magnet
- ferrite,250mm
- Program power
- 4000W
Specifications
| Product name | Lf21X451 21 Inch 2000W Powerful Woofer Speakers |
|---|---|
| Category | Speaker Drivers, Woofers & Tweeters |
| Customization | Available |
| Color | Black |
| Transport Package | Carton |
| Model NO. | LF21X451 |
| Specification | plywood |
| Origin | China |
| HS Code | 8518220000 |
| Production Capacity | 5000PCS |
| Diameter | 21 inch |
| Magnet | ferrite,250mm |
| Rated power | 2000W |
| Program power | 4000W |
| Voice coil | 115mm |
| Full range | 30Hz~1000HZ |
| Sensitivity | 96.5dB |
| OEM / ODM | We do the OEM and ODM services for customers. We have many OEM products available for selection. And ODM is one of our R&D business part too, we do the products according to your design and requirements. Based on our high quality products, strong technical support, advanced production equipments, as well as our wholehearted service and competitive prices, more and more clients choose us as a long-term business cooperation partner. |
| Price | US$250.00 1-999 Pieces US$150.00 1,000+ Pieces |
| Supplier | GZ SKYRANN ELECTRONIC TECH CO., LTD. |
| Data retrieved | 2026-10-23 |
Available options
| Color | Black |
|---|---|
| Diameter | 21 inch |
| Rated power | 2000W |
| Program power | 4000W |
Additional data
| Model | LF21X451 |
|---|---|
| Diameter | 21 inch |
| Rated power | 2000W |
| Program power | 4000W |
| voice coil | 115mm |
| Magnet | 250mm ferrite |
| Sensitivity | 96.5dB |
| frequency range | 30~1k HZ |
| QES | 0.41 |
| QTS | 0.4 |
Product description
The supplier lists this product. The listed model is LF21X451. The specifications below reflect the information publicly displayed on the listing. Model NO.: LF21X451. Rated power: 2000W. Program power: 4000W. Sensitivity: 96.5dB.
Specifications, options and prices reproduce the supplier's published listing. Please confirm critical parameters with us before ordering.
FAQ
What is the minimum order quantity for Lf21X451 21 Inch 2000W Powerful Woofer Speakers?
The listed minimum order quantity is 1 pieces. Tell us your quantity in the inquiry form and we will confirm it with the manufacturer.
How much does Lf21X451 21 Inch 2000W Powerful Woofer Speakers cost?
The published price is US$150.00 – 250.00 per piece, with lower tier prices for larger quantities. Final pricing depends on quantity, options and destination.
Can it be customized with my logo, color or packaging?
Yes — the listing states that customization is available (Available). Describe your requirements in the inquiry.
Where do these specifications come from?
Specifications, options and prices reproduce the manufacturer's published listing on the date shown in the specification table. Please confirm critical parameters before ordering.
Send an inquiry
LF21X451 · US$150.00 – 250.00 · MOQ 1 Pieces
