S218 Martin Audio Double 18 Inch Sub Subwoofer
- Color
- Black
- Way
- Two Way
Specifications
| Product name | S218 Martin Audio Double 18 Inch Sub Subwoofer |
|---|---|
| Category | Subwoofers |
| Customization | Available |
| Color | Black |
| Way | Two Way |
| Model NO. | S218 |
| Transport Package | Carton |
| Specification | plywood |
| Origin | China |
| HS Code | 8518220000 |
| Production Capacity | 5000PCS |
| Specifications | Main amplifying of Hall amplification system. |
| Price | US$400.00 1-119 Pieces US$250.00 120+ Pieces |
| Supplier | GZ SKYRANN ELECTRONIC TECH CO., LTD. |
| Data retrieved | 2026-10-23 |
Available options
| Color | Black |
|---|
Additional data
| Item No. | S12 | S15 | S18 | S218 |
|---|---|---|---|---|
| Raterd Power | 350W | 450W | 650W | 1200W |
| Max Input Power | 700W | 900W | 1200W | 2400W |
| Impedance | 8Ω | 8Ω | 8Ω | 8Ω |
| Frequency Response | 32Hz-2000Hz | 45Hz-800Hz | 38Hz-500KHz | 32Hz-600Hz |
| System Type | Single 12inch subwoofer | Single 15inch subwoofer | Single 18inch subwoofer | Dual 18inch subwoofer |
| Woofer Unit | 12 inch * 1 | 15 inch *1 | 18 inch * 1 | 18 inch * 2 |
| Max SPL | 121dB | 124dB | 124dB | 131dB |
| Sensitivity(1W/1m) | 97dB/W(1m) | 99dB/W(1m) | 99dB/W(1m) | 102dB/W(1m) |
| Connector | SPEAKON NL4*1 PIN1+/2+POS. PIN1-/2-NEG(plus/minus 4 core) | |||
| Suspension Hardware | 10*M8 suspension point, base | |||
| Material | 18mm plywood | |||
| Surface treatment | environmental protection water based paint | |||
| Color | Black | |||
| Product Size(mm/pc W*D*H ) | 360*500*400 | 544*800*860 | 800*860*544 | 1130*780*561 |
| Net Weight | 20KG | 30KG | 76KG | 100KG |
Product description
The supplier lists this product. The listed model is S218. The specifications below reflect the information publicly displayed on the listing. Model NO.: S218.
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 S218 Martin Audio Double 18 Inch Sub Subwoofer?
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 S218 Martin Audio Double 18 Inch Sub Subwoofer cost?
The published price is US$250.00 – 400.00 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
S218 · US$250.00 – 400.00 · MOQ 1 Pieces
