Master Audio MA30W-4 - Difuzor 12 inch 4 ohm

MOUNTING INFORMATION

• Overall Diameter 310 mm (12")
• Bolt Circle Diameter 298 mm
• Baffle cutout Diameter 284 mm
• Depth 127 mm
• Mounting Depth 115 mm
• Net Weight 3,3 Kg

SPECIFICATIONS

• Nominal Impedance 4 Ohm
• Output power 300 W
• Sensitivity (1W/1m) 94 dB
• Frequency Range 40-4000 Hz
• Voice Coil Diameter 50 mm
• Magnet Ferrite Magnet weight 40 oz
• Basket Material Steel

THIELE AND SMALL PARAMETERS

• Fo 47.931 Hz
• Re 4.000 Ohm
• Qes 1,117
• Qms 2,388
• Qts 0,728
• Vas 44,079 l
• Sd 530.93 cm²
• Mms 88.126 gr
• Bl 10.962 TM
• Kxm 35.584 mH
• Mmd 81.092 mKg
• Cms 278.234 uM/N
• Efficiency 0,62%