Monacor SPH 170 Polypropylen

-12 %

RRP 96,56 €

plus shipping
on stock Only 4 units remaining!
Sign in with your Amazon credentials and easily pay with the address and payment information stored in your Amazon account.
-12 %
HiFi bass-midrange speaker, 80 W MAX, 8 Ohm
  • Speakers of very high quality with extensive equipment
  • Round aluminium diecast basket with recessed screw head holes
  • Inverse rubber surround
  • Drilled pole core
  • Excellent cone dampening
  • Exceptionally deep bass reproduction for any bass and bass-midrange application

Klang+Ton 1/2001
"For this price almost unbelievable!"

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


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


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

You receive a 2 year warranty from the date of purchase for all of our high quality hifi-products.

If you observe any problem while using the product, you have the possibility to contact our friendly service team.

You can also easily manage your guarantee concern – without being obliged to – under the section My Account.