SB Acoustics SB12MNRX25-4 4" Midrange. Outstanding SB Acoustics Ferrite double magnet midrange, featuring a high efficiency rubber surround.
Fitted with a proprietary composition paper cone, 1" voice coil. Very open cast frame for minimal reflections. Fs 58Hz, good highly linear extended response up to 5KHz..
Very good value.
Priced individually, supplied in pairs.
A Product Datasheet can be downloaded by clicking on the appropriate .pdf logo (where shown).
|Nominal Impedance||4 ohm|
|Nominal Power RMS||50W|
|Vas ( l)||5.50 l|
|Nominal Free Air Resonance Fs||58 Hz|
|Sensitivity (2.83V/1m)||88.5 dB|
|Nominal Rdc||3.20 ohm|