Thursday, January 26, 2012

SPH-130AL HiFi-Woofer - 103820


High-tech bass-midrange speaker, 100WMAX, 8Ω

With cone and dustcap completely of aluminium, special reinforcing, 6-hole screw connection, extra dynamic sound and a very wide bandwidth, a midrange speaker of high efficiency and high power capability for high-end speaker systems and a perfect bass-midrange speaker for small speaker systems.

ILMAG 12

+ linear frequency response

+ stable cones

+ good price-performance ratio
Technical Specification

  • Impedance (Z) : 8Ω
  • Resonant frequency (fs): 48Hz
  • Max. frequency range : f3-4,500Hz
  • Music power : 100WMAX
  • Power rating (P) : 50WRMS
  • SPL (1W/1m) : 88dB
  • Suspension compl. (Cms): 1.2mm/N
  • Moving mass (Mms): 9g
  • Mech. Q factor (Qms): 5.07
  • Electr. Q factor (Qes): 0.34
  • Total Q factor (Qts): 0.32
  • Equivalent volume (Vas): 10.8 l
  • DC resistance (Re): 6.4Ω
  • Force factor (BxL): 7.22Tm
  • Voice coil induct. (Le): 0.6mH
  • Voice coil diameter: 25mm
  • Voice coil former: Kapton
  • Linear excursion (XMAX): ±2.3mm
  • Eff. cone area (Sd): 80cm2
  • Magnet weight : 440g
  • Weight : 1kg


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