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Number One SPH-100C Hi-Fi Midrange Speaker 4" 50W.max

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Number One SPH 100C HiFi Midrange Speaker 4 inch 50W.max
Number One SPH 100C HiFi Midrange Speaker 4 inch 50W.max
SKU 4007754064797
Product ID: 102300
Stock Level: 8
In Stock In German Stock
In Stock Delivered Direct from Germany: 10-12 Working Days
Price: £50.99
  • Description


HiFi bass-midrange speaker 50W MAX 8Ω. An exceptional high-end bass-midrange speaker with exceptionally long excursion for this size parameters for really low bass frequencies for the use in miniature speaker systems with real low fundamental bass and for all bass-midrange applications of high requirements for HiFi and audiophile car HiFi range.

Impedance (Z)
Resonant frequency (fs) 50 Hz
Max. frequency range f3-6000 Hz
Music power 50W MAX
Power rating (P) 30W RMS
SPL (1W/1m) 84dB
Suspension compl. (Cms) 1.45mm/N
Moving mass (Mms) 7g
Mech. Q factor (Qms) 3.53
Electr. Q factor (Qes) 0.50
Total Q factor (Qts) 0.44
Equivalent volume (vas) 6 l
DC resistance (Re)
Force factor (BxL) 5.1Tm
voice coil induct. (Le) 0.65mH
voice coil diameter 25.5mm
voice coil former Kapton
Linear excursion (X MAX ) ±4mm
Eff. cone area (Sd) 54cm
Magnet weight 10.7oz.
Weight 0.85kg

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