Описание на продукта

Subwoofer 12“ 300 Watt RMS 91dB 20-900 Hz

Описание:
   Nominal Impedance (ohms) 4 Power Handling (Wrms) 300 Max. Trans.Pwr Handling (10 ms) W 600 Sensitivity dB (2.83V/1M) 91dB Frequency Response (Hz) 20-900 Cone Material Laminated paper
Net Weight Kg (pound) 4.70 (10.36)
Driver displacement L (cu.ft.) 2.6 (0.09 )
Voice Coil Diameter mm (inch) 51 (2)
Voice Coil Height mm (inch) 24 (0.94)
Voice Coil Type/ Former Aluminum
Voice Coil Wire Copper
Number of Layers 2
Max. Linear Ex./Xmax – mm (inch) ± 8 (0.3) (Each way)
Magnet System High grade ferrite
HE-Magnetic Gap Height – mm (inch) 8 (0.3)
B-Flux Density (T) 0.66
BL Product/BXL (T.M) 10.05
DC Resistance 3.2
Voice Coil Induct. @1 kHz (MH) 1.15
Suspension Compliance CMS – mm/N 0.23 Mechanical Q Factor 3.64
Electrical Q Factor QES 0.61
Total Q Factor QT 0.52
Mech.Resistance RMS 5.85
Moving Mass MMS gr 105
Equiv. Can Air Load VAS Liter (cu.ft.) 60 ( 2.11)
Resonant Frequency Fs Hz 32
Effective Piston Area SD Sq.cm. 434
Unit Diameter mm (inch) 305 (12)
Mounting Depth mm (inch) 140
Mounting Cutout mm (inches) 270