The 8NM250 V2 is high efficiency, high power midrande neodymium loudspeaker with ultra-low distortion, specially designed to provide superior sound pressure level. It features 64 mm aluminium voice coil, aluminium die cast frame with powerful neodymium magnet structure with double demodulating rings. It is suitable for application as high power midrange in direct radiating boxes and horn loaded application.
Shape Non cylindrical
Product type Cone driver
Brand Oberton
Dimensional category 8.5 inch, 9 inch
Front chape Non cylindrical
Magnet type Neodymium
Nominal impedance 16 ohm
Nominal power handling 250 W
Max power handling 500 W
Sensitivity 100 dB
Frequency response 100-5000 Hz
Voice coil diameter 2.5 inch
Total external dimensions 210 mm / 225 mm
Mounting diametre 187 mm
Depth after front 71 mm
Front thickness 12 mm
Diamètre aimant (mm) 125 mm
Weight 2.7 kg
Fs 67.7 Hz
Re 10.97 ohm
Qes 0.257
Qms 13.94
Qts 0.252
Vas 8.39 L
Xmax 4 mm
Mms 16.83 gr
Le 0.27 mH
EBP 263
Shipping weight 2.7 kg