SW1876
18″SUBWOOFER
- 2+2Ω nominal impedance
- 2+2Ω minimum impedance
- 800W RMS capacity
- 86 dB sensitivity
- 21-800 Hz response
- 75mm(3in) inside-outside voice coil
SW1876 provides an unobstructed channel for power output and a stronger sound. Easily handle the demands of high-intensity sound systems and unleash powerful energy. The 21Hz ultra-low starting point brings deep low-frequency diving performance, ensuring low-frequency is full and layered. The combination of efficient heat dissipation and response speed makes stable output standard. It is the ideal core for creating an immersive in-vehicle low-frequency experience.
- GENERAL SPECIFICATIONS
- THIELE-SMALL PARAMETERS
- EXTRA INFO
| NOMINAL SPECIFICATIONS | |
| Nominal Diameter | 18/460 in/mm |
| MAX Power | 1600 Watts |
| RMS Power | 800 Watts |
| Impedance | 2+2 Ohm |
| Resonance Frequency | 21 Hz |
| Frequency Response | 21-800 Hz |
| Sensitivity(1W/1m) | 86 dB |
| Voice Coil Diameter | 3”/75mm |
| Voice Coil Material | ASV |
| Magnet | 232 Oz |
| FS | 21 Hz |
| RE | 2+2 ohm |
| Qms | 5.6 |
| Qes | 0.6 |
| Qts | 0.54 |
| BL | 16.6 T/m |
| MMS | 694 grams |
| Xmax | 20 mm |
| Sd | 1152 cm² |
| Efficiency | 0.23 % |
| Overall Diameter | 18/463 in/mm |
| Bolt Circle Diameter | 17.3/442 in/mm |
| Baffle cutout Diameter | 16.6/423 in/mm |
| Depth | 11/280 in/mm |
| Net Weight | 15.75 kgs |
| Shipping Weight | 16.75 kgs |
| Shipping Box | 50X50X31cm |
Highlights
- 3”ASV voice coil wounded for hi-temp performance
- 1,600 watts max power continuous program power rating makes high acoustical output
- Classic and stylish design, a tasteful choice.
- 86 dB sensitivity, top in the similar class!
- Excellent low frequency ability, high fidelity response
This series started to be developed as early as 2016, but it was not available until 2017 because when our engineers strived to achieve the best quality. Our company also invested a lot of money to Customized the mold because the common materials on the market could not meet the requirements. So from the design to the materials used, it took all the engineers’ efforts. Good parameters are obtained from the design, there is no sewing process. The process of research and development will not be revealed, I believe that a slight understanding of the picture can feel the overall quality of the product, is indeed a rare speaker unit, do not miss a good partner!
