E0049-08S W16NX001

E0049-08S W16NX001

Precision cast, machined and surface treated magnesium cone acts as a piston through the audible frequency band without showing any sign of midrange resonances.

A unique radial reinforced rubber surround reduces radial resonances and prevents surround break up at large excursions.

Heavy copper rings mounted above and below the T-shaped pole piece reduce non linear and modulation distortion and increase overload margin.

A copper phase plug reduces compression due to temperature variations in the voice coil, increases long term power handling capacity and eliminates resonances in the cavity inside the voice coil former.

Large windows in the basket both above and below the spider reduce sound reflection, air flow noise and cavity resonance to a minimum.

Nominal Impedance 8 Ohms
Recommended Frequency Range 45 - 2500 Hz
Short Term Power Handling * 250 W
Long Term Power Handling * 80 W
Characteristic Sensitivity (2,83V, 1m) 85.0 dB
Voice Coil Diameter 38 mm
Voice Coil Height 20 mm
Air Gap Height 6 mm
Linear Coil Travel (p-p) 14 mm
Maximum Coil Travel (p-p) 22 mm
Magnetic Gap Flux Density 1.1 T
Magnet Weight 0.64 kg
Total Weight 2.15 kg
Voice Coil Resistance 6.2 Ohms
Voice Coil Inductance 0.41 mH
Force Factor 7.3 N/A
Free Air Resonance 39 Hz
Moving Mass 13.9 g
Air Load Mass In IEC Baffl e 0.53 g
Suspension Compliance 1.2 mm/N
Suspension Mechanical Resistance 1.64 Ns/m
Effective Piston Area 94 cm2
VAS 14 Litres
QMS 2.16
QES 0.41
QTS 0.35