8" C-810 DFH ACR

Name 8" C-810 DFH ACR
Description Fullrange














SPECIFICATION

Nominal Dieameter 8 Inch
Nominal Impedance 8 Ohm
Cone Material Black Paper
Edge Cloth
Maximum Power 100 Watt
Magnet Weight 12.79 Oz
Frequency Response 71 Hz - 20 KHz
Sensitivity 91 dB
Voice Coil Diameter 25.4 mm


 
THIELE SMALL PARAMETER

Resonance Frequency Fs 73 Hz
DC Resistance Re 6.5 Ohm
Mechanical Factor Qms 11.42
Electical Factor Qes 1.54
Total Factor Qts 1.35
BL Factor BL 4.9 T/m
Effective Moving Mass Mms 12.1 Gram
Equivalent Cas Air Load Vas 55.7 Liter
Effective Piston Area Sd 317.3 Cm2
Voice Coil Inductance Le 0.33 mH
Half Space Efficiency Eff 1.36 %

 
MOUNTING INFORMATION

Overall Diameter 205 mm
Bolt Circle Diameter 194 mm
Bolt Hole Diameter 5.5 mm
Front Mount 184 mm
Overall Depth 74 mm


Sumber : ACR Speaker

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