Description
12 inch 3000 Watts Super Subwoofer – Kenwood KFC-WPS1D
Kenwood’s flagship subwoofer, the KFC-WPS1D, delivers unbelievable performance as it boasts a peak power output of 3000W. Reassuring durability even during long hours of high-output operation can also be enjoyed as the speaker unit is designed to dissipate heat effectively away from the motor system. A die-cast aluminum basket is employed to further reduce heat and improve power-handling characteristics while multiple fins enhance ventilation and rigidity for supporting the large motor. Four vents are positioned around the basket to ensure that the entire subwoofer is always properly cooled.-lasting reliability Kenwood KFC-WPS1D Woofer Features
- 300mm Carbon-Glass Fibre Cone Woofer
- Easy smart DVC Terminal
- Double Super Linear Spider
- Switchable Fuse Protector Circuit
- High Excursion Rubber Surround
- Removable & Reversible Gasket (Rubber type)
- Heat transfer structure
- Symmetrical Winding Voice Coil
- Peak Power Output: 3000W
- Rated Input Power: 700W
Enclosure Size
- Sealed Box: 1.25 cu.ft
- Ported Box: 1.50 cu.ft
Specification
- Sensitivity: 91dB at 1m
- Frequency Response: 20-800Hz
- Impedance: 3+3 ohms
- Size (mm): 325W x 325H x 239D
- Mounting Depth: 211mm
- Net Weight: 4,080g
- Magnet Weight: 13,500g
Speaker/woofer Specifications
| Peak Input Power | 3000W |
| Maximum Input Power | 1400W |
| Rated Input Power | 700W |
| Woofer Cone material | Carbon-Glass Fiber Cone |
| Speaker Basket | Aluminum Die-Cast |
| Speaker Surround | High Excursion Rubber Surround |
| Spider Type | Double Super Linear Spider |
| Sensitivity | 91dB/W/m |
| Frequency Response | 20Hz ~ 800Hz |
| Subwoofer Impedance | 3Ω x 2 |
| Dimensions (W x H x D) | 325 x 325 x 240mm |
| Mounting Depth | 211mm |
| Mouting Hole Diameter Ø | 279mm |
| Speaker Weight | 12800gr |
| Gross Weight | 14300gr |
| Weight of Magnet | 4080gr |
Subwoofer Parameters
| Nominal impedance (Z) | 3Ω 3Ω |
| DC resistance (Re) | 3,2 + 3,2ohm |
| Resonant frequency (FSO) | 35.8Hz |
| Mechanical Q factor (QMS) | 4.403 |
| Electrical Q factor (QES) | 0.598 |
| Total Q factor (QTS) | 0.526 |
| Voice coil inductance (LBM) | 0.728mH |
| Voice coil diameter (d) | 75mm |
| Force factor (BL) | 11.82T/m |
| Peak excursion Xmax | 8.5mm |
| Moving mass (MMS) | 231.6gr. |
| Volume accoustic compliance (VAS) | 29.11liter |
| Piston Area (SD) | 0.049m² |
| Displacement | 3630cc |
| Sealed box volume | 35.4liter |
| Sealed Box Dimensions | 380 x 375 x 360mm ( 21mm thick MDF)(WxHxD) |
| Vented box volume | 42.5liter |
| Vented Box Dimensions | 380 x 440 x 360mm ( 21mm thick MDF)(WxHxD) |
| Vented box port diameter/length | Ø 76mm / 178mm |
