Friday, December 2, 2011

SPH-250KE HiFi-Woofer - 102380


Top HiFi bass speaker, 150WMAX, 8Ω

Finely textured Kevlar cone, aluminium diecast basket, long excursion, a very deep bass in compact bass-reflex cabinets already. In closed cabinets, a dry bass reproduction comfortable to listen to (particularly suitable for use in rooms of rumbling sound). Suitable for any HiFi and high-end application.
Technical Specification

  • Impedance (Z) : 8Ω
  • Resonant frequency (fs): 23Hz
  • Max. frequency range : f3-3,000Hz
  • Music power : 150WMAX
  • Power rating (P) : 100WRMS
  • SPL (1W/1m) : 90dB
  • Suspension compl. (Cms): 0.94mm/N
  • Moving mass (Mms): 45g
  • Mech. Q factor (Qms): 5.25
  • Electr. Q factor (Qes): 0.45
  • Total Q factor (Qts): 0.41
  • Equivalent volume (Vas): 204 l
  • DC resistance (Re): 6.1Ω
  • Force factor (BxL): 9.4Tm
  • Voice coil induct. (Le): 0.7mH
  • Voice coil diameter: 50mm
  • Voice coil former: Kapton
  • Linear excursion (XMAX): ±4.75mm
  • Eff. cone area (Sd): 346cm2
  • Magnet weight : 840g + 50g
  • Weight : 3kg


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