Midrange Speaker by Number One

SSP £42.99


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Item Information

High-tech midrange speaker, 120WMAX, 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.HiFi-Selbstbau, Online magazine 2008 "The SPH-102KEP is almost perfectly suitable as a bass-midrange speaker in a 4-way speaker system of about 200Hz to 1,000Hz."
Packed Quantity
1 per pack
Manufacturer Number

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Questions & Answers

  • Q.


    Is this price for one or for a pair?

    22 Dec 2012 by Matthew

    • A.

      Hello Matthew, this is a single speaker

      22 Dec 2012 by Anonymous

    Answer this Question

Delivery Information

For UK orders we offer a Free Delivery, Standard or Next Working Day delivery service.

We have separate delivery charges for Europe, North America, Japan and the Rest of the World based on the size, weight and destination of your order.

Please view our About Delivery page for full details.

Returns & Refunds

If an item is faulty or damaged on delivery and we are notified within 24 hours we will arrange for a replacement or a refund of the item - it needs to be within this time period for us to make claims with our couriers.

If you have simply changed your mind or no longer require the item(s), you must notify us within 7 days from receiving your order. The item(s) must be in their original unused and unopened packaging and be in a resalable condition for a full refund. You will need to pay for the cost of returning the item(s) and the item(s) remain your responsibility until we receive them.

Please view our Returns & Refunds page for full details.

Full Details

Impedance (Z)
Resonant frequency (fs)95Hz
Max. frequency range fx-10,000Hz
Rec. crossover freq. (fmax.)200/6,000Hz
Music power 120WMAX (400-5,000Hz)
Power rating (P) 40WRMS
SPL (1W/1m)88dB
Suspension compl. (Cms)0.94mm/N
Moving mass (Mms)3g
Mech. resistance (Rms)-
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 diameter25.5mm
Voice coil formerKapton
Voice coil winding height6mm
Air gap height4mm
Linear excursion (XMAX)±1mm
Eff. cone area (Sd)55cm2
Volume displacement (Vd)5.5cm3
Force factor (BxL)4.75Tm
Reference efficiency (No)-
Magnet diameter80mm
Magnet weight 2 x 10.3oz.
Mounting cutout Ø 95mm
Mounting depth 76mm
Weight 0.97kg
Rec. net cabinet volume 
  Closed3.7 l
  Bass-reflex> 5 l