Number One SPH-225C 8" Midrange Speaker 150W Max. 8ohm

#10.4130

£135.00 inc vat
£112.50 ex vat
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Midrange Speaker

Especially high-quality HiFi bass speakers and HiFi bass-midrange speakers of perfect manufacturing quality and elegant design, with aluminium basket, carbon fibre cone and especially long excursion, an impulsive and deep bass reproduction from a of partly surprisingly small size. High-end bass speaker, 150WMAX, 8Ω,

Technical Specification

  • Impedance (Z) 8ohm
  • Resonant frequency (fs) 39Hz
  • Max. frequency range f3-3,000Hz
  • Music power 150WMAX
  • Power rating (P) 100WRMS
  • SPL (1W/1m) 90dB
  • Suspension compl. (Cms) 0.43mm/N
  • Moving mass (Mms) 36.6g
  • Mech. Q factor (Qms) 4.94
  • Electr. Q factor (Qes) 0.31
  • Total Q factor (Qts) 0.30
  • Equivalent volume (Vas) 24 l
  • DC resistance (Re) 5.9ohm
  • Force factor (BxL) 13.17Tm
  • Voice coil induct. (Le) 0.8mH
  • Voice coil diameter 50mm
  • Voice coil former Kapton
  • Linear excursion (XMAX) ±6mm
  • Eff. cone area (Sd) 201cm2
  • Magnet weight 1.1kg
  • Weight 3.5kg
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