REF8W

€279,00

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Technical Specifications:

RMS Power Handling: 275W
Max Power Handling: 500W
Nominal Impedance: 4 ohm
Voice Coil Diameter: 2"
Magnet Weight: 30 oz
Frequency Response: 60 Hz ~ 6 KHz
Sensitivity: 99dB

Thiele & Small Parameters:

Free Air Resonance (Fs): 84 Hz
Resistance (Re): 3.4 ohm
Mechanical Factor (Qms): 8.275
Electrical Factor (Qes): 0.39
Total Factor (Qts): 0.37
Equivalent Volume (Vas): 11.4 L
Efficiency: 2%
BL Factor (BL): 9.4 TM
Moving Mass (Mms): 17 g
Excursion Max (Xmax): 4.5 mm
Cone surface Area (Sd): 216 cm^2

Measurements:

Overall Diameter: 8.38" / 213mm
Mounting Diameter: 7.71" / 196mm
Front Mount Baffle Cutout: 7.08" / 180mm
Overall Depth: 3.74" / 95mm
Mounting Depth: 3.62" / 92mm