Lowther PM 4a Kobalt Magnet

incl. 19% VAT plus shipping
Goods have to be ordered
Please find more information on the German version of hifisound eShop

Short data

Usage as Fullrange
Power Handling 100 Watt
Impedance 8 Ohm
Frequency from 30 Hz
Max. Frequency 20 kHz
Sound pressure 98 dB


Overall dimensions 232 mm
Baffle cutout 190 mm
Depth (Total) 155 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Foam Plastic
Membrane Material Twin Paper
Voice coil Ø 39 mm
Air gap height 1 mm
Magnet-inductance 2.4 T


Resonance fs fs: 36 Hz
Max. Excursion +/- Xmax: 1 mm
Membrane Area Sd: 210 cm²
Sound pressure dB: 98 SPL
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.

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