speaker komponen 12 inch betavo B12 L123 Original speaker betavo

Specification
- Nominal Chassis Diameter 12 inch / 305 mm
- Maximal Power 700 Watts
- RMS Power 350 Watts
- Impedance 8 ohm
- Resonance (natural) Frequency 60 Hz
- Frequency Response 60-4200 Hz
- Sensitivity (1 W/1 m) 98 dB
- Voice Coil Diameter 3" /75 mm
- Windling material GSV (inside-outside)
- Magnet 80 Oz
- Thiele Small Parameters
- FS Hz : 60 Hz
- Vas 38 L
- RE Ohms : 5.6 ohm
- Qms 5.9
- Qes 0.47
- Qts 0.46
- BL T/m : 18 T/m
- MMS (grms) : 71 grams
- Xmax (mm) : 8 mm
- Sd 53 cm²
- Efficiency (%) : 2%
- EBP 127
- Nett Weight 7.30 KG
- Gross Weight 8.34 KG
- Packing Size 35*34*20 CM