Kenwood KFC-W112S

30cm (12") авто subwoofer. 800W Max Power. Масивно стоманено тяло. Мембрана от инжектиран под налягане полипропилен. Устойчиво окачване от Urethane. Конструкцията и материалите подсигуряват висока ефективност и пикова мощност на говорителя. Цена за 1бр. Features : Speaker Type: Subwoofer Peak Input Power: 800W Rated Input Power: 200W Speaker Size: 300mm 300mm Injection P. P. Cone Woofer Magnet Type: Ferrit High-roll Urethane Surround Terminals: Silver Plated Screw / slide type Gasket Installation: one-way (Fixed) Installation Capabillity: Sealed/ Ported Technical specifications : Peak Input Power: 800W Maximum Input Power 400W Rated Input Power: 200W Woofer Cone material: Injection P. P. Cone Speaker Basket: Steel Speaker Surround: Urethane Sensitivity: 90dB/W/m Frequency Response: 28Hz ~ 800Hz Subwoofer Impedance: 4Ω x 1 Nominal impedance (Z): 4Ω DC resistance (Re): 3. 7Ω Resonant frequency (FSO): 28Hz Mechanical Q factor (QMS): 9. 49 Electrical Q factor (QES): 0. 48 Total Q factor (QTS): 0. 457 Voice coil inductance (LBM): 2mH Voice coil diameter (d): 50mm Force factor (BL): 12. 8T/m Peak excursion Xmax: 4mm Moving mass (MMS): 109. 9gr. Volume accoustic compliance (VAS): 95. 4liter Piston Area (SD): 0. 048m² Displacement: 3511cc Sealed box volume: 35. 4liter Sealed Box Dimensions: 380 x 375 x 360mm ( 21mm thick MDF)(WxHxD) Vented box volume: 42. 5liter Vented Box Dimensions: 380 x 440 x 360mm ( 21mm thick MDF)(WxHxD) Vented box port diameter/length: Ø 76mm / 178mm Accessories: Screws (Parker-type), Ø 4 x 25mm, 8 pieces Dimensions (W x H x D): 328 x 328 x 159. 8mm Mounting Depth: 138. 6mm Mouting Hole Diameter Ø: 274mm Speaker Weight: 3270gr Gross Weight: 4400gr Weight of Magnet: 748gr