Powerplant Series
15” Dual Voice Coil Subwoofer
PP-SW150
PowerPlant subwoofer cones are crafted from a perpendicular woven fibre composite providing unprecedented cone control and extremely accurate and efficient musical reproduction. Edge-wound copper coated aluminium dual voice coils are another hallmark of PowerPlant subwoofers, this technology is normally utilised to create high-power, outdoor, PA systems that produce huge sound. The double stacked magnet structure is produced from sensitive high-grade magnetic material allowing increased output while minimising magnet size.
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| Edge Wound Aluminium Voice Coils | Cooper coated for massive power handling and unprecedented reliability |
| Woven Fibre Composite Cone | Unprecedented cone control and extremely accurate bass production |
| Cast Aluminium Basket Assembly | Provides a robust platform for ultimate output and control |
| Massive Double Stacked Magnet | Providing huge Bass SPL output |
Mounting Dimensions
| Mounting Depth | 181mm [7-1/8”] |
| Mounting Diameter | 367mm [14-7/16”] |
Product Specifications
| Cone Material | Fibre Composite |
| Frequency Response | 20Hz - 1.5kHz |
| Peak Power (Watts) | 1,500 |
| Rated Power (Watts) | 625 |
| Sensitivity (dB) | 91 |
Thiele Small Parameters
| Coil Height (Hvc) | 28mm |
| Compliance (Cms) (?M/N) | 91.005 |
| Cone Area (Sd) (cm²) | 754.77 |
| D.C. Coil Resistance (Re) | 1.8 x 2 |
| Electrical Q (Qes) | 0.397 |
| Force Factor (Bl) (TM) | 21.715 |
| Free Air Resonance (Fs) | 33.620 |
| Linear Excurson (Xmax) | 30 |
| Mechanical Excursion (mm) | 9 |
| Mechanical Q (Qms) | 2.634 |
| Total Loudspeaker Q (Qts) | 0.345 |
| VAS (CuFt) | 2.6 |
| VAS (L) | 73.618 |
Tweeter Specifications
| Outside Diameter | 410mm [16-1/8"] |
