Saturday, November 26, 2011

SPH-68X/AD HiFi-Full Range - 101390


Full range speakers, 60WMAX, 8Ω (68X) or 4Ω (64X)

High power capability, drilled pole core, flat wire voice coil, with very good frequency response linearity also in the high frequency range, suitable for universal applications.
Technical Specification

  • Impedance (Z) : 8Ω
  • Resonant frequency (fs): 60Hz
  • Max. frequency range : f3- 20,000Hz
  • Music power : 60WMAX
  • Power rating (P) : 30WRMS
  • SPL (1W/1m) : 89dB
  • Suspension compl. (Cms): 1.1mm/N
  • Moving mass (Mms): 6.5g
  • Mech. Q factor (Qms): 3.19
  • Electr. Q factor (Qes): 0.49
  • Total Q factor (Qts): 0.43
  • Equivalent volume (Vas): 9.7 l
  • DC resistance (Re): 6.5Ω
  • Force factor (BxL): 5.7Tm
  • Voice coil induct. (Le): 0.5mH
  • Voice coil diameter: 25.5mm
  • Voice coil former: Kapton
  • Linear excursion (XMAX): ±1mm
  • Eff. cone area (Sd): 80cm2
  • Magnet weight : 370g
  • Weight : 1.1kg


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