Product Name | 15 inch speakers prices subwoofer professional pa speakers for 15 '' pa 15-20 woofer speaker driver for high spl | ||||||
Features | Ideal for full range 2 ways or 3 ways boxes and small subwoofers | ||||||
>> | 4 inch kapton in & out pure copper voice coil | ||||||
>> | Triple-roll surround and corrugated straight cone geometry | ||||||
>> | Durable dual spider design | ||||||
>> | Die-cast aluminum frame and water resistant paper cone |
MODEL: EL15-20 General Specifications | ||||||||
Nominal Diameter | 380mm/15 inch | |||||||
Nominal Impedance | 8Ω | |||||||
AES Power Handing | 600W (AES) | |||||||
Peak Power | 1200W | |||||||
Sensitivity 1W/1M | 95dB | |||||||
Frequency Range | 42-3kHz | |||||||
Voice Coil Diameter | 99.5mm/4 inch | |||||||
Windinig Material | Copper | |||||||
Former Material | kapton | |||||||
Winding Depth | 19mm | |||||||
Surround material | Polycotton | |||||||
Surround Design | Triple-roll | |||||||
Magnet | Ferrite Ring 220mm |
Thiele & Small Parameters | ||||||||
Resonance Frequency | Fs | 42Hz | ||||||
DC Resistance | Re | 5.3Ω | ||||||
Mechanical Factor | Qms | 20.39 | ||||||
Electrical Factor | Qes | 0.58 | ||||||
Total Factor | Qts | 0.57 | ||||||
BL Factor | BL | 19T.m | ||||||
Effective Moving Mass | Mms | 155g | ||||||
Compliance | Cms | 91μ M/N | ||||||
Equivalent Cas Air Load | Vas | 106L | ||||||
Effettive Piston Area | Sd | 908cm² | ||||||
η(Eta Zero) | η0 | 1.3% |
Mountiong & Shipping Information | ||||||||
Overall Diameter | 394mm | |||||||
Bolt circle diameter | 373mm | |||||||
Baffle Cutout Diameter | 353mm | |||||||
Depth | 155mm | |||||||
Net Weight | 18.6kg | |||||||
Shipping Weight | 19.6kg | |||||||
Shipping Box(Single) | 41*41*40cm |