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Woofer 250 mm 300W 16Ohm Sica
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GENERAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS
Nominal Overall Diameter ................. 266 mm
Nominal Impedance........................... 16
Nominal Voice Coil Diameter .............. 50 mm
Musical Power ................................. 300 W
Magnet Weight ............................... 1100 g
Rated Power* .................................. 150 W
Flux Density................................... 1.16 T
Sensitivity @ 1 W, 1 m ....................... 95.1 dB
Weight......................................... 3.40 Kg
THIELE-SMALL PARAMETERS
Voice Coil DC Resistance ........... RE 12.99
Resonance Frequency ............... fs 50.2 Hz
Mechanical Q Factor................. QMS 9.63
Electrical Q Factor................... QES 0.42
Total Q Factor........................ QTS 0.40
Mechanical Moving Mass ............ MMS 28.5 g
Mechanical Compliance............. CMS 352 m/N
Force Factor .......................... B~l 16.78 Wb/m
Equivalent Acoustic Volume........ VAS 54.3 lt.
Maximum Linear Displacement .... XMAX +/-1.0 mm
Reference Efficiency ................ 0 1.57 %
Diaphragm Area ...................... SD 330.0 cm2
Losses Electrical Resistance........ RES 301.1
Voice Coil Inductance @ 1kHz ..... LE 1.31 mH
CONSTRUCTIVE CHARACTERISTICS
Magnet................................. Ferrite
Voice Coil Winding................... Copper
Voice Coil Former.................... Kapton
Cone ................................... Paper
Surround............................... Treated Cloth
Dust Dome ............................ Solid Paper
Basket ................................. Pressed Sheet Steel
Nominal Overall Diameter ................. 266 mm
Nominal Impedance........................... 16
Nominal Voice Coil Diameter .............. 50 mm
Musical Power ................................. 300 W
Magnet Weight ............................... 1100 g
Rated Power* .................................. 150 W
Flux Density................................... 1.16 T
Sensitivity @ 1 W, 1 m ....................... 95.1 dB
Weight......................................... 3.40 Kg
THIELE-SMALL PARAMETERS
Voice Coil DC Resistance ........... RE 12.99
Resonance Frequency ............... fs 50.2 Hz
Mechanical Q Factor................. QMS 9.63
Electrical Q Factor................... QES 0.42
Total Q Factor........................ QTS 0.40
Mechanical Moving Mass ............ MMS 28.5 g
Mechanical Compliance............. CMS 352 m/N
Force Factor .......................... B~l 16.78 Wb/m
Equivalent Acoustic Volume........ VAS 54.3 lt.
Maximum Linear Displacement .... XMAX +/-1.0 mm
Reference Efficiency ................ 0 1.57 %
Diaphragm Area ...................... SD 330.0 cm2
Losses Electrical Resistance........ RES 301.1
Voice Coil Inductance @ 1kHz ..... LE 1.31 mH
CONSTRUCTIVE CHARACTERISTICS
Magnet................................. Ferrite
Voice Coil Winding................... Copper
Voice Coil Former.................... Kapton
Cone ................................... Paper
Surround............................... Treated Cloth
Dust Dome ............................ Solid Paper
Basket ................................. Pressed Sheet Steel
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Woofer 250 mm 300W 16Ohm Sica
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170
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- 21.02.2024 SCASamsung replacement TV remote control with compatible Smart TV functions
Ottimo venditore, il prodotto arivato velocemente in condizioni pefette. Consigliatissimo
- 17.11.2023 EMM
TUTTO OK
- 14.03.2023 ELI
Ottimo venditore, veloce e preciso, consigliato.
