Monacor SPH 170 Polypropylen

Short data

Usage as Bass-Midrange Power Handling 50 Watt Impedance 8 Ohm

Frequency from 38 Hz Max. Frequency 5 kHz Sound pressure 90 dB

Chassis-data

Overall dimensions 185 mm Baffle cutout 150 mm Depth (Total) 80 mm Frame Material Aluminium diecast Membrane Type Cone Membrane Surround Rubber Membrane Material Polypropylen

Voice coil Ø 25 mm Voice coil material Aluminium Magnet Ø 100 mm Magnet-weight 0.37 g

Thiele-Small-Parameter

Resonance fs fs: 38 Hz Mechanical Q Qms: 2.38 Electrical Q Qes: 0.55 Total Q Qts: 0.44 Equivalent Air-Volumen Vas: 37 Liter DC-Resistance Re: 6.2 Ohm Coil Inductance Le: 0.45 mH

Mech. Compliance Cms: 1.43 mm/N Moving Mass Mms: 12.5 g Max. Excursion +/- Xmax: 3 mm BL Product Bl: 5.9 N/A Membrane Area Sd: 137 cm² Sound pressure dB: 90 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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