Kicker 43C84 8" 100 Watt RMS Comp Subwoofer 4 Ohm SVC Car Audio Sub C84

$69.90
Shipping calculated at checkout.
Product Description

Description:

Classic KICKER® Comp® Subwoofers give you incredible performance at an outstanding value.

Deep bass. Great value.
 The Comp Subwoofers give you deep bass and a great value.

Specifications:

  • CNC Cutout Files
    • Comp6.75-15.DXF
    • Comp6.75-15.SLDPRT
  • Model: Comp8
  • Woofer [in, cm]: 8, 20
  • Rated Impedance [Ohms]: 4 SVC
  • Rec. Amp Power [watts RMS]: 50-100
  • Peak Power Handling [watts]: 200
  • Frequency Response [Hz]: 30-500
  • Sensitivity [dB; 1W, 1m]: 83.6
  • Xmax [mm]: 10.8
  • Mounting Depth [in, mm]: 4, 10.2
  • Min-Max Sealed Box Volume [cu.ft., L]: 0.5-1.2, 14.2-34
  • Min-Max Vented Box Volume [cu.ft., L]: 0.66-1.2, 18.7-34

Thiele/Small Parameters:

  • Electrical Parameters
Re  3.97 Ohm  electrical voice coil resistance at DC
Krm 0.0018 Ohm WRIGHT inductance model
Erm 0.93    WRIGHT inductance model
Kxm 0.0127 Ohm
 WRIGHT inductance model
Exm 0.81   WRIGHT inductance model
Cmes 588.70 µF  electrical capacitance representing moving mass
Lces 24.90
 mH
 electrical inductance representing driver compliance
Res 50.92 Ohm
 resistance due to mechanical losses
fs 39.8 Hz
 driver resonance frequency
  • Mechanical Parameters (using laser)
Mms  57.954  g  mechanical mass of driver diaphragm assembly including air load and voice coil 
Mmd  54.485  g  mechanical mass of voice coil and diaphragm without air load 
Rms  1.933  kg/s  mechanical resistance of total-driver losses
Cms  0.253  mm/N  mechanical compliance of driver suspension 
Kms  3.95  N/mm  mechanical stiffness of driver suspension
Bl  9.922  Tm  force factor (Bl product)
  • Loss factors
Qtp 0.609  total Q-factor considering all losses 
Qms
 7.828  mechanical Q-factor of driver in free air considering Rms only 
Qes  0.610  electrical Q-factor of driver in free air considering Re only
Qts  0.566  total Q-factor considering Re and Rms only
  • Other Parameters
Vas  15.9758  l  equivalent air volume of suspension 
n0  0.181  %  reference efficiency (2 pi-radiation using Re) 
Lm  84.77  dB  characteristic sound pressure level (at 1 m for 1 W @ Re) 
Lnom  84.81  dB  nominal sensitivity (SPL at 1 m for 1 W @ Zn) 
Sd  211.24  cm²  diaphragm area 
Xmax  10.8  mm