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Number One SPH-102KEP Hi-Fi Midrange Speaker 4" 120W.max

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Number One SPH 102KEP HiFi Midrange Speaker 4 inch 120W.max
Number One SPH 102KEP HiFi Midrange Speaker 4 inch 120W.max
SKU 4007754087406
Product ID: 102590
Stock Level: 58
In Stock In German Stock
In Stock Delivered Direct from Germany: 10-12 Working Days
Price: £53.99
  • Description


High-tech midrange speaker 120W MAX 8Ω. Extensive equipment with double magnet aluminium diecast basket Kevlar cone (matching SPH-...KE series) rubber surround ferrofluid and phase plug extra low cone weight optimum midrange characteristics for HiFi applications of high requirements.

Impedance (Z)
Resonant frequency (fs) 95Hz
Max. frequency range fx-10000 Hz
Rec. crossover freq. (fmax.) 200/6000 Hz
Music power 120W MAX (400-5000 Hz)
Power rating (P) 40W RMS
SPL (1W/1m) 88dB
Suspension compl. (Cms) 0.94mm/N
Moving mass (Mms) 3g
Mech. Q factor (Qms) 5.70
Electr. Q factor (Qes) 0.57
Total Q factor (Qts) 0.52
Equivalent volume (vas) 3 l
DC resistance (Re) 7.2Ω
voice coil induct. (Le) 0.20mH
voice coil diameter 25.5mm
voice coil former Kapton
voice coil winding height 6mm
Air gap height 4mm
Linear excursion (X MAX ) ±1mm
Eff. cone area (Sd) 55cm
volume displacement (vd) 5.5cm
Force factor (BxL) 4.75Tm
Magnet diameter 80mm
Magnet weight 2x290g
Mounting cutout 95mm
Mounting depth 76mm
Dimensions 116x116mm
Weight 0.97kg
Closed 3.7 l
Bass-reflex > 5 l

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