Monacor SP 252 E 4 OHM - Paper

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RRP 75,05 €

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Series of 4Ω hi-fi speakers for universal applications.
Well manufactured and ideally suited e.g. as replacement speakers due to the exceptional price and their multi-purpose drive qualities.
  • Multi-purpose speaker
  • Foam surround
  • Replacement speaker for closed speaker systems

Short data

Usage as Woofer
Power Handling 75 Watt
Impedance 4 Ohm
Frequency from 42 Hz
Max. Frequency 6 kHz
Sound pressure 94 dB


Overall dimensions 255 mm
Baffle cutout 232 mm
Depth (Total) 110 mm
Membrane Type Cone
Voice coil Ø 35.5 mm
Voice coil material Aluminium
Magnet Ø 125 mm
Magnet-weight 960 g


Resonance fs fs: 42 Hz
Mechanical Q Qms: 3.13
Electrical Q Qes: 0.60
Total Q Qts: 0.50
Equivalent Air-Volumen Vas: 57 Liter
DC-Resistance Re: 3.75 Ohm
Mech. Compliance Cms: 0.33 mm/N
Moving Mass Mms: 43 g
Max. Excursion +/- Xmax: 4 mm
BL Product Bl: 8.5 N/A
Membrane Area Sd: 353 cm²
Sound pressure dB: 94 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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