Speaker Komponen Betavo 15 Inch B15L153 / B15 L153 White Series Original BetavoMI

B15 L153 Electro Acoustic Specification : - Nominal Chassis Diameter 15 inch / 385 mm - Maximal Power 1000 Watts - RMS Power 500Watts - Impedance 8 ohm - Resonance (natural) Frequency 50 Hz - Frequency Response 50-3800 Hz - Sensitivity (1 W/1 m) 98 dB - Voice Coil Diameter 3 #34; / 75.5 mm - Windling material GSV (inside-outside) - Magnet 77 Oz Thiele Small Parameters - FS Hz 50 Hz - Vas 135 L - RE Ohms : 5.4 ohm - Qms 4.8 - Qes 0.47 - Qts 0.43 - BL T/m 16.9 T/m - MMS (grms) : 75 grams - Xmax (mm) : 5.4 mm - Sd 855 cm² - Efficiency (%) : 3.6% - EBP 106 - Nett Weight 7.51 KG - Gross Weight 8.80 KG - Packing Size 40*42*22 CM . DILARANG KOMPLAIN TANPA VIDIO UNBOXING