ESS 8 Zoll Woofer - Steel Basket, 4 Ohm

manufacturer information
-9,1 %

RRP 109,00 €

incl. 19% VAT plus shipping
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-9,1 %

Short data

Usage as Woofer
Power Handling 80 Watt
Impedance 4 Ohm


Overall dimensions 220 mm
Baffle cutout 184 mm
Depth (Total) 100 mm
Front material Steel plate
Frame Material Steel plate
Membrane Type Cone+Dome
Membrane Surround Rubber
Membrane Material Polypropylen
Voice coil Ø 39 mm
Magnet Ø 120 mm


Resonance fs fs: 38.4 Hz
Mechanical Q Qms: 2.29
Electrical Q Qes: 0.44
Total Q Qts: 0.37
Equivalent Air-Volumen Vas: 60.8 Liter
DC-Resistance Re: 4.8 Ohm
Coil Inductance Le: 0.39 mH
Mech. Compliance Cms: 0.75 mm/N
Moving Mass Mms: 22.9 g
mech. Resistance Rms: 2.4 kg/s-¹
BL Product Bl: 7.8 N/A
Membrane Ø Md: 175
Sound pressure dB: 90.8 SPL
Efficiency Nref: 0.75 %

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