As an audio company, we always regard R&D and innovation as the core driving force. In the first year of establishment, we tried our best to introduce revolutionary audio products, leading the trend of the industry.
W-18-282A-8-127
Description
MECHANICAL SPECIFICATIONS
| Overall diameter： | 475mm | Depth： | 198mm | |
| Bolt circle diameter： | 450mm | Flange and Gasket： | 18mm | |
| Baffle cutout diameter： | 427mm | Net weight： | 19.8kg | |
| Shipping box (single carton box)： | 510x510x265mm |
ELECTRICAL SPECIFICATIONS
| Nominal diameter： | 18Inch | Voice coil material： | Inside/Outside 1 Layercu | |
| Nominal impedance： | 8Ω | Former material ： | ||
| DC resistance： | 5.2Ω | Winding depth： | 30mm | |
| Nominal power handling ： | 1400W | T yoke： | 20mm | |
| 2800W | Plate ： | 14mm | ||
| Sensitivity (1W/1m) ： | 97± 2dB | Magnet： | 245oz | |
| Frequency range (-10dB max)： | 38-2000Hz | Basket： | Cast aluminium | |
| Voice coil diameter： | 127mm |
THIELE & SMALL PARAMETERS
| Fo： | 34.5Hz | Cms： | 104.22u M/N | Qms： | 6.87 | No： | 0.0193 | |||
| Revc： | 5.6Ω | Mmd： | 178.6m Kg | Qes： | 0.465 | Xmax： | ±8mm | |||
| Sd： | 123.16m㎡ | Mms： | 203.5g | Qts： | 0.435 | |||||
| Vas： | 224.5L | Bl： | 23.07N/A | Levc： | 1250m H |
(1) 24 hours in free air according to EIA-426B
(2) 1 inch=25.4mm (3)Xmax=(Winding depth -Plate)/2
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Through continuous research and development investment and technological breakthroughs, we have continuously launched products with innovative designs and excellent sound quality, which have won the recognition and love of consumers.
