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Place of Origin: China (Mainland)
Brand Name: Skysound
Model Number: LTW1580-5

Specifications

Model No.: LTW1580-5                        

? 103.3dB 1W@1m sensitivity            

?  Ferrite magnet structure

?  100mm (4 inch) voice coil

?  43Hz to 2kHz frequency response

Specification

Nominal diameter     15      inch 

Power rating           600         watts

Peak power            1200      watts

Nominal impedance   8       ohm

Sensitivity 1w-1m   103.3        dB

Frequency range     432000K Hz

Voice coil diameter   100          mm

Constructive  Characteristic

Voice coil material     Copper

Former material         Glass Fiber

Magnet material         Ferrite

Dust dome material    Solid Paper

Suspension material    Cloth

Cone/Surround material  Paper

Chassis material          Aluminum

Grade of magnet          Y30

Voice coil winding       Outside/inside


Thiele Small Parameters

Fs                                  4 3.8Hz

Re                                  5.3 Ω

Qes                                 0.59

Qms                11.02

Qts                 0.56

Vas                 1.88

η0                  1.51%

Xmas                5

Mms                                110.9gr

Le                                    0.6mH


Mounting&packing information

Overall diameter            393     mm

Baffle cutout diameter  357     mm

Magnet diameter           220     mm

Depth                           180     mm

Net weight                   18.5     kg

Shipping weight           19.3     kg

Packing size         395*395*190 mm