Monacor SPH 250 TC Polypropylen Twincoil

-25 %

RRP 134,90 €

incl. 19% VAT (Deutschland) plus shipping
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-25 %
HiFi bass speaker and subwoofer, 2x150 W MAX, 2x8 Ohm
  • Stabilised polypropylene cone
  • Dual voice coil
  • Perfect parameters for a very deep bass reproduction in small bass-reflex cabinets and band-pass cabinets
  • For any bass application in hi-fi, home cinema and car hi-fi systems and for 3-way combinations

Klang+Ton 1/2001

"A real bargain..."

Short data

Usage as Woofer
Power Handling 2x100 Watt
Impedance 2x8 Ohm
Frequency from 26 Hz
Max. Frequency 3.5 kHz
Sound pressure 91 dB


Overall dimensions 258 mm
Baffle cutout 232 mm
Depth (Total) 115 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Rubber
Membrane Material Polypropylen
Voice coil Ø 50 mm
Voice coil height 17 mm
Voice coil material Kapton
Air gap height 8 mm
Magnet Ø 145 mm
Magnet-weight 1200 g


Resonance fs fs: 26 Hz
Mechanical Q Qms: 3.31
Electrical Q Qes: 0.27
Total Q Qts: 0.25
Equivalent Air-Volumen Vas: 84 Liter
DC-Resistance Re: 2x6.8 /3.4 Ohm
Coil Inductance Le: 2x1.1 / 1.1 mH
Mech. Compliance Cms: 0.5 mm/N
Moving Mass Mms: 55 g
mech. Resistance Rms: 1.9 kg/s-¹
Max. Excursion +/- Xmax: 4.5 mm
BL Product Bl: 11.1 N/A
Membrane Area Sd: 346 cm²
Sound pressure dB: 91 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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