Sunday, January 15, 2012

SPH-225C 8" HiFi Chassis 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, 8O, with high stiffness of the cone and extra long excursion, remarkably small loss and excellently low distortion for an impressive fundamental bass in any high-quality HiFi combination and smaller subwoofers, also possible as a bass-midrange speaker in 2-way combinations, requiring extra small cabinets. Specifications: Impedance (Z) 8O 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) 5.9O 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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