Monday, December 12, 2011

SPH-165CP HiFi-Woofer - 102330



High-Tech Speakers

with carbon fibre cone, diecast basket and drilled pole core with convincing bass and also midrange characteristics.

High-power HiFi bass-midrange speaker, 120WMAX, 8Ω

Exceptionally large voice coil (50mm), parameters for a deep bass reproduction, very long excursion, a bass speaker for interesting dual arrangements in very slim 3-way high-power speaker systems and for 2-way bookshelf speakers of high power capability.
Technical Specification

  • Impedance (Z) : 8Ω
  • Resonant frequency (fs): 30Hz
  • Max. frequency range : f3-6,000Hz
  • Music power : 120WMAX
  • Power rating (P) : 80WRMS
  • SPL (1W/1m) : 89dB
  • Suspension compl. (Cms): 1.71mm/N
  • Moving mass (Mms): 17g
  • Mech. Q factor (Qms): 4.85
  • Electr. Q factor (Qes): 0.33
  • Total Q factor (Qts): 0.31
  • Equivalent volume (Vas): 38 l
  • DC resistance (Re): 6Ω
  • Force factor (BxL): 7.6Tm
  • Voice coil induct. (Le): 0.7mH
  • Voice coil diameter: 50mm
  • Voice coil former: glass fibre
  • Linear excursion (XMAX): ±4.75mm
  • Eff. cone area (Sd): 127cm2
  • Magnet weight : 29.5+1.76oz.
  • Weight : 2.5kg


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