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Quick Details

Place of Origin: China (Mainland)
Brand Name: Skysound
Model Number: LTW1575-2
Name: full range passive speaker
Nominal diameter: 15 inch
Power rating: 500W
Peak power: 1000W
Nominal impedance: 8ohm
Sensitivity 1w-1m: 100.5dB
Frequency range: 30 to 1.5K Hz

Specifications

Model No.: LTW1575-2                       

 100.5dB 1W@1m sensitivity            

 Ferrite magnet structure

 100mm (4 inch) voice coil

 30Hz to 1.5k Hz frequency range

Specification

Nominal diameter    15          inch 

Power rating        500           watts

Peak power        1000           watts

Nominal impedance   8          ohm

Sensitivity 1w-1m    100.5      dB

Frequency range      301.5K 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                  30Hz

Re                  5.1Ω

Qes                 0.44

Qms               11.45

Qts                 0.42

Vas                199.11

η0                  1.29%

Xmas               6

Mms                149.1gr

Le                    0.8mH      

       

Mounting&packing information

Overall diameter           393     mm

Baffle cutout diameter   357     mm

Magnet diameter           220     mm

Depth                            180   mm

Net weight                    25.9     kg

Shipping weight            26.8     kg

Packing size             395*395*190 mm