Speaker series with polypropylene cone of stable sheet steel basket, suitable for uncomplicated and efficient replacement purposes, transmission lines, and free air".Bass speaker, 90WMAX, 8Ω Low cutoff frequency and very high efficiency.
This series of speakers with polypropylene cone is especially well-suited for replacing defect 8Ω speakers in HiFi speaker systems.
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- Impedance (Z) 8Ω
- Resonant frequency (fs) 25Hz
- Max. frequency range f3-2,500Hz
- Music power 90WMAX
- Power rating (P) 45WRMS
- SPL (1W/1m) 94dB
- Suspension compl. (Cms) 0.65mm/N
- Moving mass (Mms) 63g
- Mech. Q factor (Qms) 2.43
- Electr. Q factor (Qes) 0.60
- Total Q factor (Qts) 0.48
- Equivalent volume (Vas) 235 l
- DC resistance (Re) 6.5Ω
- Force factor (BxL) 10.4Tm
- Voice coil induct. (Le) 0.8mH
- Voice coil diameter 35.5mm
- Voice coil former aluminium
- Linear excursion (XMAX) ±3.5mm
- Eff. cone area (Sd) 510cm2
- Magnet weight 30oz.
- Weight 3kg
