| Specifications | PW1805 | |||
| Nominal Diameter: | 460 mm(18 in) | |||
| Nominal Impedance: | 8 Ω | |||
| Minimum Impedance: | 5 Ω | |||
| Power Capacity: | 1500 Watts RMS | |||
| Sensitivity(1W/1m): | 97dB | |||
| Frequency Range: | 25Hz-1kHz | |||
| Voice Coil Diameter: | 100mm(4 in) | |||
| Winding Material: | Copper | |||
| Former Material: | Kapton | |||
| Winding Depth: | 25.7mm(1.01 in) | |||
| Magnetic Gap Depth: | 16mm(0.63 in) | |||
| Magnet Material: | Ceramic | |||
| Magnet Weight: | 125 Oz | |||
| T & S Parameters | ||||
| Fs: | 27.4 Hz | |||
| Re: | 5 Ω | |||
| Qms: | 5.8 | |||
| Qes: | 0.19 | |||
| Qts: | 0.18 | |||
| Vas: | 271.6 L | |||
| Sd: | 0.1257m^2 | |||
| X-max: | 4.8 mm | |||
| Mms: | 274.5g | |||
| Bl: | 35.9T*m | |||
| Le: | 1.23 Mh | |||
Pictures:
Front view:
Side view:
Back view:
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