Accuton S220-6-221

Accuton Promotion

450,89 € *

inkl. MwSt. zzgl. Versandkosten

Lieferzeit 2-5 Werktage

Gesamtpreis:  €450,89 € *  €500,99 € * (10% gespart)
Stück
  • S2206221
8" (20cm) Keramik - Sandwich Tieftöner The  S220 - 6 - 221  is an 8 inch bass driver... mehr
Produktinformationen "Accuton S220-6-221"

8" (20cm) Keramik- Sandwich Tieftöner

The  S220 - 6 - 221  is an 8 inch bass driver with ultra stiff ceramic - sandwich dome.A  FEA optimized  overhung motor design with 38 mm titanium voice coil former guarantees very low energy storage and good heat transfer. The low loss rubber surround and a  thin fabric spider  center the moving parts with high linearity. As a typical home stereo bass driver, we recommend our S220-6-221 for an application from 31 Hz - 1000 Hz.

Vented box design parameters:

  •     Vb: 66L, Port diameter: 70mm, Length: 300mm, Fres: 22Hz, F-3dB: 27Hz, Q: 0.58 (optimal)
  •     Vb: 101L, Port diameter: 70mm, Length: 150mm, Fres: 23.5Hz, F-3dB: 24Hz, Q: 0.50 (extended bass)
  •     Vb: 56L, Port diameter: 70mm, Length: 300mm, Fres: 24Hz, F-3dB: 29Hz, Q: 0.61 (0.7dB Ripple @ 50Hz)


Closed Box design parameters:

  •     Vb: 39L, -4dB @ 40Hz, -13dB @ 20Hz, F-3dB: 42Hz, Q: 0.71 (typical)
  •     Vb: 101L, -4dB @ 40Hz, -10dB @ 20Hz, F-3dB: 44Hz, Q: 0.50 (extended bass)


Mechanical Data:

  •     Overall diameter/square: 220 mm
  •     Cutout diameter/square: 190,5 mm
  •     Frontplate depth: 9 mm
  •     Overall depth: 105 mm
  •     Motor assembly depth: 42 mm
  •     Motor assembly diameter: 120 mm
  •     Screw fitting:  DIN 7984, 4 mm
  •     Terminal: + : 6.3 x 0.8 / - : 4.8 x 0.8
  •     Shipping weight /net weight (one piece): 2,4 / 2,1 kg
  •     Shipping box size (pair): 250 / 290 / 250 mm


Thiele / Small Parameter:

  •     Sensitivity Lp (2.83V / 1m): 89 dB
  •     DC-resistance Re: 5,8 Ohm
  •     Resonance frequency Fs: 21 Hz
  •     Equivalent volume of air Vas: 116 L
  •     Mechanical Q Qms: 6,6
  •     Electrical Q Qes: 0,38
  •     Total Q Qts: 0,36
  •     Effective piston area Sd: 227 cm²
  •     Moving mass Mms: 33,6 g
  •     Suspension compliance Cms: 1,63 mm/N
  •     Mechanical resistance Rms: 0,69 kg * s


Voice Coil Data:

  •     Power handling P: 150 Watt
  •     Linear excursion xmax: +/- 5 mm
  •     Voice coil diameter: 38 mm
  •     Voice coil former material: Ti
  •     Voice coil material: Cu
  •     Voice coil inductance Le: 0,8 mH
  •     Force factor Bl: 8,9
  •     Motor type: Overhung


 

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