Žemų dažnių garsiakalbis Helix K10W, 600W, 25cm

Galia: RMS 300W / MAX 600W Varža: 2 x 2 Omai Jautrumas: 88 dB Montavimo gylis: 126 mm Montavimo diametras: 232 mm Garso ritės skersmuo: 50,8 mm SAVYBĖS Extremely stiff, hand-scooped paper cone Double ventilated voice coil for minimum compression effects and high power handling Long-excursion rubber surround for highest mechanical rating Very long linear excursion 2 x 2 Ohms dual voice coil for flexible system configuration Solid push terminals Powerful magnet system for compact vented enclosures Rugged magnet cover with HELIX lettering for perfect magnet protection Grille and gasket included in delivery TECHNINIAI DUOMENYS Power RMS / max.  P 300 / 600 Watts Impedance  Z 2 x 2 Ω DC resistance  Re 2 x 1.6 Ω Resonance frequency  Fs 36 Hz Mechanical Q factor  Qms 4.50 Electrical Q factor  Qes 0.43 Total Q factor Qts 0.39 Compliance Cms 218 μm/N Equivalent air volume Vas 34 L Force factor  B*I 12.3 Tm Efficiency 1 W / 1 m SPL 88.0 dB Cone area  Sd 333 cm² Moving mass  Mms 91 g Cone material   Hand-scooped paper cone Mechanical resistance  Rms 4.56 kg/s Voice coil diameter ø 50.8 mm Voice coil winding height   24 mm Max. linear excursion  Xmax +/- 8.0 mm Outer diameter ø 262 mm / 10.31" Installation diameter ø 232 mm / 9.13" Installation depth   126 mm / 4.96"     Recommended enclosure volumes   Sealed box   Net volume   12 L Lower limiting frequency (-3dB)   53 Hz     Vented box   Net volume   19 L Port diameter ø 70 mm / 2.76" Port area   38 cm² Port length   22 cm / 8.66" Port tuning frequency Fb 43 Hz Lower limiting frequency (-3dB)   43 Hz